OMRON R88M-G, R88D-GN[]-ML2Motion / Drives/ Servomotors / Servo Drivers/Copyright Statement

OMRON R88M-G, R88D-GN[]-ML2 Motion / Drives

R88M-G, R88D-GN[]-ML2 G-series AC Servomotors/Servo Drives with Built-in MECHATROLINK-II Communications/Lineup
R88M-G, R88D-GN[]-ML2 G-series AC Servomotors/Servo Drives with Built-in MECHATROLINK-II Communications/Dimensions
R88M-G, R88D-GN[]-ML2 G-series AC Servomotors/Servo Drives with Built-in MECHATROLINK-II Communications/Specifications
R88M-G, R88D-GN[]-ML2 G-series AC Servomotors/Servo Drives with Built-in MECHATROLINK-II Communications/Catalog
Purchase the OMRON R88M-G, R88D-GN[]-ML2 Copyright Statement

OMRON R88M-G, R88D-GN[]-ML2 Dimensions

/Images/l_2003-25-136856-198x198.jpg

last update: October 2, 2017

• Data transfer using MECHATROLINK-Ⅱ * Communications:
All control data that can be interfaced between the Servo Driver and the Controller is transmitted using data communications.
This enables maximizing the Servomotor performance without restricting the transmission performance of the control signals.

• Having a communications module built into the Servo Driver significantly saves space in the control panel.

* CX-Drive (version 1.62) support for G-series Servo Drivers with MECHATROLINK-II Communications can be obtained by using the CX-One V2/V3 auto-update function from July 31, 2008.

last update: October 2, 2017

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If you have just landed here, this product OMRON R88M-G, R88D-GN[]-ML2 Motion / Drives,Motion / Drives is offered online by Tianin FLD Technical Co.,Ltd. This is an online store providing Motion / Drives at wholesale prices for consumers. You can call us or send enquiry, we would give you the prices, packing,deliverty and more detailed information on the R88M-G, R88D-GN[]-ML2 We cooperate with DHL,TNT,FEDEX,UPS,EMS,etc.They guarantee to meet your needs in terms of time and money,even if you need your OMRON R88M-G, R88D-GN[]-ML2Motion / Drives tomorrow morning (aka overnight or next day air) on your desk, 2, 3 days or more.Note to international customers, YES, we ship worldwide.

A4E Enabling Switch/Features
E2B Cylindrical Proximity Sensor/Features
CJ1W-INT01 CJ-series Interrupt Input Units/Features
XW2Z (Standard-type) Connecting Cables for Connector-Terminal Block Conversion Units (Shielded)/F...
XW3B Connector Terminal Boxes/Features

OMRON R88M-G, R88D-GN[]-ML2 lineup
R88M-G, R88D-GN[]-ML2 G-series AC Servomotors/Servo Drives with Built-in MECHATROLINK-II Communications/Lineup
last update: October 2, 2017
Servo Drives

Specifications Model
Single-phase 100 VAC 50 W R88D-GNA5L-ML2
100 W R88D-GN01L-ML2
200 W R88D-GN02L-ML2
400 W R88D-GN04L-ML2
Single-phase 200 VAC 50 W R88D-GN01H-ML2
100 W
200 W R88D-GN02H-ML2
400 W R88D-GN04H-ML2
Single-phase/three-phase 200 VAC 750 W R88D-GN08H-ML2
1 kW R88D-GN10H-ML2
900 W R88D-GN15H-ML2
1 kW
1.5 kW
Three-phase 200 VAC 2 kW R88D-GN20H-ML2
2 kW R88D-GN30H-ML2
3 kW
3 kW R88D-GN50H-ML2
4 kW
4.5 kW
5 kW
6 kW R88D-GN75H-ML2
7.5 kW

Servomotors
[INC] 3,000-r/min Cylindrical Servomotors

Specifications Model
Straight shaft Straight shaft with key and tap
Without brake 100 V 50 W R88M-G05030H R88M-G05030H-S2
100 W R88M-G10030L R88M-G10030L-S2
200 W R88M-G20030L R88M-G20030L-S2
400 W R88M-G40030L R88M-G40030L-S2
200 V 50 W R88M-G05030H R88M-G05030H-S2
100 W R88M-G10030H R88M-G10030H-S2
200 W R88M-G20030H R88M-G20030H-S2
400 W R88M-G40030H R88M-G40030H-S2
750 W R88M-G75030H R88M-G75030H-S2
With brake 100 V 50 W R88M-G05030H-B R88M-G05030H-BS2
100 W R88M-G10030L-B R88M-G10030L-BS2
200 W R88M-G20030L-B R88M-G20030L-BS2
400 W R88M-G40030L-B R88M-G40030L-BS2
200 V 50 W R88M-G05030H-B R88M-G05030H-BS2
100 W R88M-G10030H-B R88M-G10030H-BS2
200 W R88M-G20030H-B R88M-G20030H-BS2
400 W R88M-G40030H-B R88M-G40030H-BS2
750 W R88M-G75030H-B R88M-G75030H-BS2

Note: Models with oil seals are also available.

[ABS/INC] 3,000-r/min Cylindrical Servomotors

Specifications Model
Straight shaft Straight shaft with key and tap
Without brake 100 V 50 W R88M-G05030T R88M-G05030T-S2
100 W R88M-G10030S R88M-G10030S-S2
200 W R88M-G20030S R88M-G20030S-S2
200 V 400 W R88M-G40030S R88M-G40030S-S2
50 W R88M-G05030T R88M-G05030T-S2
100 W R88M-G10030T R88M-G10030T-S2
200 W R88M-G20030T R88M-G20030T-S2
400 W R88M-G40030T R88M-G40030T-S2
750 W R88M-G75030T R88M-G75030T-S2
1 kW R88M-G1K030T R88M-G1K030T-S2
1.5 kW R88M-G1K530T R88M-G1K530T-S2
2 kW R88M-G2K030T R88M-G2K030T-S2
3 kW R88M-G3K030T R88M-G3K030T-S2
4 kW R88M-G4K030T R88M-G4K030T-S2
5 kW R88M-G5K030T R88M-G5K030T-S2
With brake 100 V 50 W R88M-G05030T-B R88M-G05030T-BS2
100 W R88M-G10030S-B R88M-G10030S-BS2
200 W R88M-G20030S-B R88M-G20030S-BS2
400 W R88M-G40030S-B R88M-G40030S-BS2
200 V 50 W R88M-G05030T-B R88M-G05030T-BS2
100 W R88M-G10030T-B R88M-G10030T-BS2
200 W R88M-G20030T-B R88M-G20030T-BS2
400 W R88M-G40030T-B R88M-G40030T-BS2
750 W R88M-G75030T-B R88M-G75030T-BS2
1 kW R88M-G1K030T-B R88M-G1K030T-BS2
1.5 kW R88M-G1K530T-B R88M-G1K530T-BS2
2 kW R88M-G2K030T-B R88M-G2K030T-BS2
3 kW R88M-G3K030T-B R88M-G3K030T-BS2
4 kW R88M-G4K030T-B R88M-G4K030T-BS2
5 kW R88M-G5K030T-B R88M-G5K030T-BS2

Note: Models with oil seals are also available.

[INC] 3,000-r/min Flat Servomotors

Specifications Model
Straight shaft Straight shaft with key and tap
Without brake 100 V 100 W R88M-GP10030L R88M-GP10030L-S2
200 W R88M-GP20030L R88M-GP20030L-S2
400 W R88M-GP40030L R88M-GP40030L-S2
200 V 100 W R88M-GP10030H R88M-GP10030H-S2
200 W R88M-GP20030H R88M-GP20030H-S2
400 W R88M-GP40030H R88M-GP40030H-S2
With brake 100 V 100 W R88M-GP10030L-B R88M-GP10030L-BS2
200 W R88M-GP20030L-B R88M-GP20030L-BS2
400 W R88M-GP40030L-B R88M-GP40030L-BS2
200 V 100 W R88M-GP10030H-B R88M-GP10030H-BS2
200 W R88M-GP20030H-B R88M-GP20030H-BS2
400 W R88M-GP40030H-B R88M-GP40030H-BS2

Note: Models with oil seals are also available.

[ABS/INC] 3,000-r/min Flat Servomotors

Specifications Model
Straight shaft Straight shaft with key and tap
Without brake 100 V 100 W R88M-GP10030S R88M-GP10030S-S2
200 W R88M-GP20030S R88M-GP20030S-S2
400 W R88M-GP40030S R88M-GP40030S-S2
200 V 100 W R88M-GP10030T R88M-GP10030T-S2
200 W R88M-GP20030T R88M-GP20030T-S2
400 W R88M-GP40030T R88M-GP40030T-S2
With brake 100 V 100 W R88M-GP10030S-B R88M-GP10030S-BS2
200 W R88M-GP20030S-B R88M-GP20030S-BS2
400 W R88M-GP40030S-B R88M-GP40030S-BS2
200 V 100 W R88M-GP10030T-B R88M-GP10030T-BS2
200 W R88M-GP20030T-B R88M-GP20030T-BS2
400 W R88M-GP40030T-B R88M-GP40030T-BS2

Note: Models with oil seals are also available.

[ABS/INC] 2,000-r/min Cylindrical Servomotors

Specifications Model
Straight shaft Straight shaft with key and tap
Without brake 200 V 1 kW R88M-G1K020T R88M-G1K020T-S2
1.5 kW R88M-G1K520T R88M-G1K520T-S2
2 kW R88M-G2K020T R88M-G2K020T-S2
3 kW R88M-G3K020T R88M-G3K020T-S2
4 kW R88M-G4K020T R88M-G4K020T-S2
5 kW R88M-G5K020T R88M-G5K020T-S2
7.5 kW R88M-G7K515T R88M-G7K515T-S2
With brake 200 V 1 kW R88M-G1K020T-B R88M-G1K020T-BS2
1.5 kW R88M-G1K520T-B R88M-G1K520T-BS2
2 kW R88M-G2K020T-B R88M-G2K020T-BS2
3 kW R88M-G3K020T-B R88M-G3K020T-BS2
4 kW R88M-G4K020T-B R88M-G4K020T-BS2
5 kW R88M-G5K020T-B R88M-G5K020T-BS2
7.5 kW R88M-G7K515T-B R88M-G7K515T-BS2

Note: 1. Models with oil seals are also available.
Note: 2. The rated rotation speed for 7.5-kW Servomotors is 1,500 r/min.

[ABS/INC] 1,000-r/min Cylindrical Servomotors

Specifications Model
Straight shaft Straight shaft with key and tap
Without brake 200 V 900 W R88M-G90010T R88M-G90010T-S2
2 kW R88M-G2K010T R88M-G2K010T-S2
3 kW R88M-G3K010T R88M-G3K010T-S2
4.5 kW R88M-G4K510T R88M-G4K510T-S2
6 kW R88M-G6K010T R88M-G6K010T-S2
With brake 200 V 900 W R88M-G90010T-B R88M-G90010T-BS2
2 kW R88M-G2K010T-B R88M-G2K010T-BS2
3 kW R88M-G3K010T-B R88M-G3K010T-BS2
4.5 kW R88M-G4K510T-B R88M-G4K510T-BS2
6 kW R88M-G6K010T-B R88M-G6K010T-BS2

Note: Models with oil seals are also available.

Decelerators
Backlash: 3 Arcminutes Max.
Decelerators for 3,000-r/min Cylindrical Servomotors
Straight shaft

Specifications Model
Motor capacity Gear ratio
50 W 1/5 R88G-HPG11B05100B
1/9 R88G-HPG11B09050B
1/21 R88G-HPG14A21100B
1/33 R88G-HPG14A33050B
1/45 R88G-HPG14A45050B
100 W 1/5 R88G-HPG11B05100B
1/11 R88G-HPG14A11100B
1/21 R88G-HPG14A21100B
1/33 R88G-HPG20A33100B
1/45 R88G-HPG20A45100B
200 W 1/5 R88G-HPG14A05200B
1/11 R88G-HPG14A11200B
1/21 R88G-HPG20A21200B
1/33 R88G-HPG20A33200B
1/45 R88G-HPG20A45200B
400 W 1/5 R88G-HPG14A05400B
1/11 R88G-HPG20A11400B
1/21 R88G-HPG20A21400B
1/33 R88G-HPG32A33400B
1/45 R88G-HPG32A45400B
750 W 1/5 R88G-HPG20A05750B
1/11 R88G-HPG20A11750B
1/21 R88G-HPG32A21750B
1/33 R88G-HPG32A33750B
1/45 R88G-HPG32A45750B
1 kW 1/5 R88G-HPG32A051K0B
1/11 R88G-HPG32A111K0B
1/21 R88G-HPG32A211K0B
1/33 R88G-HPG32A331K0B
1/45 R88G-HPG50A451K0B
1.5 kW 1/5 R88G-HPG32A052K0B
1/11 R88G-HPG32A112K0B
1/21 R88G-HPG32A211K5B
1/33 R88G-HPG50A332K0B
1/45 R88G-HPG50A451K5B
2 kW 1/5 R88G-HPG32A052K0B
1/11 R88G-HPG32A112K0B
1/21 R88G-HPG50A212K0B
1/33 R88G-HPG50A332K0B
3 kW 1/5 R88G-HPG32A053K0B
1/11 R88G-HPG50A113K0B
1/21 R88G-HPG50A213K0B
4 kW 1/5 R88G-HPG32A054K0B
1/11 R88G-HPG50A115K0B
5 kW 1/5 R88G-HPG50A055K0B
1/11 R88G-HPG50A115K0B

Note: 1. The standard models have a straight shaft.
Note: 2. To order a Servomotor with a straight shaft with key, add "J" to the end of the model number.

Decelerators for 3,000-r/min Flat Servomotors
Straight shaft

Specifications Model
Motor capacity Gear ratio
100 W 1/5 R88G-HPG11B05100PB
1/11 R88G-HPG14A11100PB
1/21 R88G-HPG14A21100PB
1/33 R88G-HPG20A33100PB
1/45 R88G-HPG20A45100PB
200 W 1/5 R88G-HPG14A05200PB
1/11 R88G-HPG20A11200PB
1/21 R88G-HPG20A21200PB
1/33 R88G-HPG20A33200PB
1/45 R88G-HPG20A45200PB
400 W 1/5 R88G-HPG20A05400PB
1/11 R88G-HPG20A11400PB
1/21 R88G-HPG20A21400PB
1/33 R88G-HPG32A33400PB
1/45 R88G-HPG32A45400PB

Note: 1. The standard models have a straight shaft.
Note: 2. To order a Servomotor with a straight shaft with key, add "J" to the end of the model number.

Decelerators for 2,000-r/min Cylindrical Servomotors
Straight shaft

Specifications Model
Motor capacity Gear ratio
1 kW 1/5 R88G-HPG32A053K0B
1/11 R88G-HPG32A112K0SB
1/21 R88G-HPG32A211K0SB
1/33 R88G-HPG50A332K0SB
1/45 R88G-HPG50A451K0SB
1.5 kW 1/5 R88G-HPG32A053K0B
1/11 R88G-HPG32A112K0SB
1/21 R88G-HPG50A213K0B
1/33 R88G-HPG50A332K0SB
2 kW 1/5 R88G-HPG32A053K0B
1/11 R88G-HPG32A112K0SB
1/21 R88G-HPG50A213K0B
1/33 R88G-HPG50A332K0SB
3 kW 1/5 R88G-HPG32A054K0B
1/11 R88G-HPG50A115K0B
1/21 R88G-HPG50A213K0SB
1/25 R88G-HPG65A253K0SB
4 kW 1/5 R88G-HPG50A054K0SB
1/11 R88G-HPG50A114K0SB
1/20 R88G-HPG65A204K0SB
1/25 R88G-HPG65A254K0SB
5 kW 1/5 R88G-HPG50A055K0SB
1/11 R88G-HPG50A115K0SB
1/20 R88G-HPG65A205K0SB
1/25 R88G-HPG65A255K0SB
7.5 kW 1/5 R88G-HPG65A057K5SB
1/12 R88G-HPG65A127K5SB

Note: 1. The standard models have a straight shaft.
Note: 2. To order a Servomotor with a straight shaft with key, add "J" to the end of the model number.

Decelerators for 1,000-r/min Cylindrical Servomotors
Straight shaft

Specifications Model
Motor capacity Gear ratio
900 W 1/5 R88G-HPG32A05900TB
1/11 R88G-HPG32A11900TB
1/21 R88G-HPG50A21900TB
1/33 R88G-HPG50A33900TB
2 kW 1/5 R88G-HPG32A052K0TB
1/11 R88G-HPG50A112K0TB
1/21 R88G-HPG50A212K0TB
1/25 R88G-HPG65A255K0SB
3 kW 1/5 R88G-HPG50A055K0SB
1/11 R88G-HPG50A115K0SB
1/20 R88G-HPG65A205K0SB
1/25 R88G-HPG65A255K0SB
4.5 kW 1/5 R88G-HPG50A054K5TB
1/12 R88G-HPG65A127K5SB
1/20 R88G-HPG65A204K5TB
6 kW 1/5 R88G-HPG65A057K5SB
1/12 R88G-HPG65A127K5SB

Note: 1. The standard models have a straight shaft.
Note: 2. Models with a key and tap are indicated with "J" at the end of the model number.

Backlash: 15 Arcminutes Max.
Decelerators for 3,000-r/min Cylindrical Servomotors
Straight shaft with key and tap

Specifications Model
Motor capacity Gear ratio
50 W 1/5 R88G-VRXF05B100CJ
1/9 R88G-VRXF09B100CJ
1/15 R88G-VRXF15B100CJ
1/25 R88G-VRXF25B100CJ
100 W 1/5 R88G-VRXF05B100CJ
1/9 R88G-VRXF09B100CJ
1/15 R88G-VRXF15B100CJ
1/25 R88G-VRXF25B100CJ
200 W 1/5 R88G-VRXF05B200CJ
1/9 R88G-VRXF09C200CJ
1/15 R88G-VRXF15C200CJ
1/25 R88G-VRXF25C200CJ
400 W 1/5 R88G-VRXF05C400CJ
1/9 R88G-VRXF09C400CJ
1/15 R88G-VRXF15C400CJ
1/25 R88G-VRXF25C400CJ
750 W 1/5 R88G-VRXF05C750CJ
1/9 R88G-VRXF09D750CJ
1/15 R88G-VRXF15D750CJ
1/25 R88G-VRXF25D750CJ

Decelerators for 3,000-r/min Flat Servomotors
Straight shaft with key and tap

Specifications Model
Motor capacity Gear ratio
100 W 1/5 R88G-VRXF05B100PCJ
1/9 R88G-VRXF09B100PCJ
1/15 R88G-VRXF15B100PCJ
1/25 R88G-VRXF25B100PCJ
200 W 1/5 R88G-VRXF05B200PCJ
1/9 R88G-VRXF09C200PCJ
1/15 R88G-VRXF15C200PCJ
1/25 R88G-VRXF25C200PCJ
400 W 1/5 R88G-VRXF05C400PCJ
1/9 R88G-VRXF09C400PCJ
1/15 R88G-VRXF15C400PCJ
1/25 R88G-VRXF25C400PCJ

Note: Decelerators (Backlash = 15' Max.)
The new R88G-VRXF Series of the Decelerators (Backlash = 15' Max.) was released in October 2017.
The old R88G-VRSF Series will be discontinued at the end of March 2019.

Accessories and Cables
Servomotor Power Cables (Standard Cables)
For Servomotor without brake

Specifications Model
3,000-r/min Servomotors of 50 to 750 W,
3,000-r/min Flat Servomotors of 100 to 400 W 3 m R88A-CAGA003S
5 m R88A-CAGA005S
10 m R88A-CAGA010S
15 m R88A-CAGA015S
20 m R88A-CAGA020S
30 m R88A-CAGA030S
40 m R88A-CAGA040S
50 m R88A-CAGA050S
3,000-r/min Servomotors of 1 to 1.5 kW,
2,000-r/min Servomotors of 1 to 1.5 kW,
1,000-r/min Servomotors of 900 W 3 m R88A-CAGB003S
5 m R88A-CAGB005S
10 m R88A-CAGB010S
15 m R88A-CAGB015S
20 m R88A-CAGB020S
30 m R88A-CAGB030S
40 m R88A-CAGB040S
50 m R88A-CAGB050S
3,000-r/min Servomotors of 2 kW,
2,000-r/min Servomotors of 2 kW 3 m R88A-CAGC003S
5 m R88A-CAGC005S
10 m R88A-CAGC010S
15 m R88A-CAGC015S
20 m R88A-CAGC020S
30 m R88A-CAGC030S
40 m R88A-CAGC040S
50 m R88A-CAGC050S
3,000-r/min Servomotors of 3 to 5 kW,
2,000-r/min Servomotors of 3 to 5 kW,
1,000-r/min Servomotors of 2 to 4.5 kW 3 m R88A-CAGD003S
5 m R88A-CAGD005S
10 m R88A-CAGD010S
15 m R88A-CAGD015S
20 m R88A-CAGD020S
30 m R88A-CAGD030S
40 m R88A-CAGD040S
50 m R88A-CAGD050S
1,500-r/min Servomotors of 7.5 kW,
1,000-r/min Servomotors of 6 kW 3 m R88A-CAGE003S
5 m R88A-CAGE005S
10 m R88A-CAGE010S
15 m R88A-CAGE015S
20 m R88A-CAGE020S
30 m R88A-CAGE030S
40 m R88A-CAGE040S
50 m R88A-CAGE050S

Note: There are separate connectors for power and brakes for 3,000-r/min Servomotors of 50 to 750 W, Flat Servomotors,
and Servomotors of 6 kW or higher. When a Servomotor with a brake is used, it is necessary to use both a Power
Cable for Servomotors without brakes and a Power Cable.

For Servomotor with brake

Specifications Model
3,000-r/min Servomotors of 1 to 1.5 kW,
2,000-r/min Servomotors of 1 to 1.5 kW,
1,000-r/min Servomotors of 900 W 3 m R88A-CAGB003B
5 m R88A-CAGB005B
10 m R88A-CAGB010B
15 m R88A-CAGB015B
20 m R88A-CAGB020B
30 m R88A-CAGB030B
40 m R88A-CAGB040B
50 m R88A-CAGB050B
3,000-r/min Servomotors of 2 kW,
2,000-r/min Servomotors of 2 kW 3 m R88A-CAGC003B
5 m R88A-CAGC005B
10 m R88A-CAGC010B
15 m R88A-CAGC015B
20 m R88A-CAGC020B
30 m R88A-CAGC030B
40 m R88A-CAGC040B
50 m R88A-CAGC050B
3,000-r/min Servomotors of 3 to 5 kW,
2,000-r/min Servomotors of 3 to 5 kW,
1,000-r/min Servomotors of 2 to 4.5 kW 3 m R88A-CAGD003B
5 m R88A-CAGD005B
10 m R88A-CAGD010B
15 m R88A-CAGD015B
20 m R88A-CAGD020B
30 m R88A-CAGD030B
40 m R88A-CAGD040B
50 m R88A-CAGD050B

Brake Cables (Standard Cables)

Specifications Model
3,000-r/min Servomotors of 50 to 750 W,
3,000-r/min Flat Servomotors of 100 to 400 W 3 m R88A-CAGA003B
5 m R88A-CAGA005B
10 m R88A-CAGA010B
15 m R88A-CAGA015B
20 m R88A-CAGA020B
30 m R88A-CAGA030B
40 m R88A-CAGA040B
50 m R88A-CAGA050B
1,500-r/min Servomotors of 7.5 kW,
1,000-r/min Servomotors of 6 kW 3 m R88A-CAGE003B
5 m R88A-CAGE005B
10 m R88A-CAGE010B
15 m R88A-CAGE015B
20 m R88A-CAGE020B
30 m R88A-CAGE030B
40 m R88A-CAGE040B
50 m R88A-CAGE050B

Encoder Cables (Standard Cables)

Specifications Model
3,000-r/min Servomotors of 50 to 750 W with an absolute encoder,
3,000-r/min Flat Servomotors of 100 to 400 W with an absolute encoder 3 m R88A-CRGA003C
5 m R88A-CRGA005C
10 m R88A-CRGA010C
15 m R88A-CRGA015C
20 m R88A-CRGA020C
30 m R88A-CRGA030C
40 m R88A-CRGA040C
50 m R88A-CRGA050C
3,000-r/min Servomotors of 50 to 750 W with an incremental encoder,
3,000-r/min Flat Servomotors of 100 to 400 W with an incremental encoder 3 m R88A-CRGB003C
5 m R88A-CRGB005C
10 m R88A-CRGB010C
15 m R88A-CRGB015C
20 m R88A-CRGB020C
30 m R88A-CRGB030C
40 m R88A-CRGB040C
50 m R88A-CRGB050C
3,000-r/min Servomotors of 1 to 5 kW,
2,000-r/min Servomotors of 1 to 5 kW,
1,500-r/min Servomotors of 7.5 kW,
1,000-r/min Servomotors of 900 W to 6 kW 3 m R88A-CRGC003N
5 m R88A-CRGC005N
10 m R88A-CRGC010N
15 m R88A-CRGC015N
20 m R88A-CRGC020N
30 m R88A-CRGC030N
40 m R88A-CRGC040N
50 m R88A-CRGC050N

Absolute Encoder Battery Cable

Specifications Model
Absolute Encoder Battery Cable
(Battery not included.) 0.3 m R88A-CRGD0R3C
Absolute Encoder Battery Cable
(One R88A-BAT01G Battery included.) 0.3 m R88A-CRGD0R3C-BS

Absolute Encoder Backup Battery

Specifications Model
2,000 mA·h 3.6 V R88A-BAT01G

Servomotor Power Cables (Robot Cables)
For Servomotor without brake

Specifications Model
3,000-r/min Servomotors of 50 to 750 W,
3,000-r/min Flat Servomotors of 100 to 400 W 3 m R88A-CAGA003SR
5 m R88A-CAGA005SR
10 m R88A-CAGA010SR
15 m R88A-CAGA015SR
20 m R88A-CAGA020SR
30 m R88A-CAGA030SR
40 m R88A-CAGA040SR
50 m R88A-CAGA050SR
3,000-r/min Servomotors of 1 to 1.5 kW,
2,000-r/min Servomotors of 1 to 1.5 kW,
1,000-r/min Servomotors of 900 W 3 m R88A-CAGB003SR
5 m R88A-CAGB005SR
10 m R88A-CAGB010SR
15 m R88A-CAGB015SR
20 m R88A-CAGB020SR
30 m R88A-CAGB030SR
40 m R88A-CAGB040SR
50 m R88A-CAGB050SR
3,000-r/min Servomotors of 2 kW,
2,000-r/min Servomotors of 2 kW 3 m R88A-CAGC003SR
5 m R88A-CAGC005SR
10 m R88A-CAGC010SR
15 m R88A-CAGC015SR
20 m R88A-CAGC020SR
30 m R88A-CAGC030SR
40 m R88A-CAGC040SR
50 m R88A-CAGC050SR
3,000-r/min Servomotors of 3 to 5 kW,
2,000-r/min Servomotors of 3 to 5 kW,
1,000-r/min Servomotors of 2 to 4.5 kW 3 m R88A-CAGD003SR
5 m R88A-CAGD005SR
10 m R88A-CAGD010SR
15 m R88A-CAGD015SR
20 m R88A-CAGD020SR
30 m R88A-CAGD030SR
40 m R88A-CAGD040SR
50 m R88A-CAGD050SR

For Servomotor with brake

Specifications Model
3,000-r/min Servomotors of 1 to 1.5 kW,
2,000-r/min Servomotors of 1 to 1.5 kW,
1,000-r/min Servomotors of 900 W 3 m R88A-CAGB003BR
5 m R88A-CAGB005BR
10 m R88A-CAGB010BR
15 m R88A-CAGB015BR
20 m R88A-CAGB020BR
30 m R88A-CAGB030BR
40 m R88A-CAGB040BR
50 m R88A-CAGB050BR
3,000-r/min Servomotors of 2 kW,
2,000-r/min Servomotors of 2 kW 3 m R88A-CAGC003BR
5 m R88A-CAGC005BR
10 m R88A-CAGC010BR
15 m R88A-CAGC015BR
20 m R88A-CAGC020BR
30 m R88A-CAGC030BR
40 m R88A-CAGC040BR
50 m R88A-CAGC050BR
3,000-r/min Servomotors of 3 to 5 kW,
2,000-r/min Servomotors of 3 to 5 kW,
1,000-r/min Servomotors of 2 to 4.5 kW 3 m R88A-CAGD003BR
5 m R88A-CAGD005BR
10 m R88A-CAGD010BR
15 m R88A-CAGD015BR
20 m R88A-CAGD020BR
30 m R88A-CAGD030BR
40 m R88A-CAGD040BR
50 m R88A-CAGD050BR

Brake Cables (Robot Cables)

Specifications Model
3,000-r/min Servomotors of 50 to 750 W,
3,000-r/min Flat Servomotors of 100 to 400 W 3 m R88A-CAGA003BR
5 m R88A-CAGA005BR
10 m R88A-CAGA010BR
15 m R88A-CAGA015BR
20 m R88A-CAGA020BR
30 m R88A-CAGA030BR
40 m R88A-CAGA040BR
50 m R88A-CAGA050BR

Encoder Cables (Robot Cables)

Specifications Model
3,000-r/min Servomotors of 50 to 750 W with an absolute encoder,
3,000-r/min Flat Servomotors of 100 to 400 W with an absolute encoder 3 m R88A-CRGA003CR
5 m R88A-CRGA005CR
10 m R88A-CRGA010CR
15 m R88A-CRGA015CR
20 m R88A-CRGA020CR
30 m R88A-CRGA030CR
40 m R88A-CRGA040CR
50 m R88A-CRGA050CR
3,000-r/min Servomotors of 50 to 750 W with an incremental encoder,
3,000-r/min Flat Servomotors of 100 to 400 W with an incremental encoder 3 m R88A-CRGB003CR
5 m R88A-CRGB005CR
10 m R88A-CRGB010CR
15 m R88A-CRGB015CR
20 m R88A-CRGB020CR
30 m R88A-CRGB030CR
40 m R88A-CRGB040CR
50 m R88A-CRGB050CR
3,000-r/min Servomotors of 1 to 5 kW,3,000-r/min Servomotors of 1 to 5 kW,
2,000-r/min Servomotors of 1 to 5 kW,
1,500-r/min Servomotors of 7.5 kW,
1,000-r/min Servomotors of 900 W to 6 kW 3 m R88A-CRGC003NR
5 m R88A-CRGC005NR
10 m R88A-CRGC010NR
15 m R88A-CRGC015NR
20 m R88A-CRGC020NR
30 m R88A-CRGC030NR
40 m R88A-CRGC040NR
50 m R88A-CRGC050NR

Communications Cables

Specifications Model
RS-232 Communications Cable (Personal Computer Monitor Cable) 2 m R88A-CCG002P2

Connectors

Specifications Model
Servomotor Connector for Encoder Cable Absolute Encoder R88A-CNG01R
Incremental Encoder R88A-CNG02R
Control I/O Connector (CN1) R88A-CNU01C
Encoder Connector (CN2) R88A-CNW01R
Power Cable Connector (750 W max.) R88A-CNG01A
Brake Cable Connector (750 W max.) R88A-CNG01B

Control Cables

Specifications Model
Connector Terminal Block Cables 1 m XW2Z-100J-B33
2 m XW2Z-200J-B33
Connector Terminal Block M3 screw type XW2B-20G4
M3.5 screw type XW2B-20G5
M3 screw type XW2D-20G6

External Regeneration Resistors

Specifications Model
20 W, 50 Ω R88A-RR08050S
20 W, 100 Ω R88A-RR080100S
70 W, 47 Ω R88A-RR22047S1
500 W, 20 Ω R88A-RR50020S

Reactors

Specifications Model
R88D-GNA5L-ML2/-GN01H-ML2 3G3AX-DL2002
R88D-GN01L-ML2/-GN02H-ML2 3G3AX-DL2004
R88D-GN02L-ML2/-GN04H-ML2 3G3AX-DL2007
R88D-GN04L-ML2/-GN08H-ML2/-GT10H-ML2 3G3AX-DL2015
R88D-GN15H-ML2 3G3AX-DL2022
R88D-GN08H-ML2/-GN10H-ML2/-GN15H-ML2 3G3AX-AL2025
R88D-GN20H-ML2/-GN30H-ML2 3G3AX-AL2055
R88D-GN50H-ML2 3G3AX-AL2110
R88D-GN75H-ML2 3G3AX-AL2220

Mounting Brackets (L Brackets for Rack Mounting)

Specifications Model
R88D-GNA5L-ML2/-GN01L-ML2/-GN01H-ML2/-GN02H-ML2 R88A-TK01G
R88D-GN02L-ML2/-GN04H-ML2 R88A-TK02G
R88D-GN04L-ML2/-GN08H-ML2 R88A-TK03G
R88D-GN10H-ML2/-GN15H-ML2 R88A-TK04G

Parameter Unit

Specifications Model
Parameter Unit R88A-PR02G

MECHATROLINK-related Devices and Cables (Manufactured by Yaskawa Corporation)

Name OMRON
model number Yaskawa
model number
MECHATROLINK-II Cables
(without ring core and USB connector on both ends)
Can be connected to R88D-GN and R88D-KN only. 0.5 m FNY-W6002-A5 JEPMC-W6002-A5-E
1.0 m FNY-W6002-01 JEPMC-W6002-01-E
3.0 m FNY-W6002-03 JEPMC-W6002-03-E
5.0 m FNY-W6002-05 JEPMC-W6002-05-E
MECHATROLINK-II Cables
(with ring core and USB connector on both ends) 0.5 m FNY-W6003-A5 JEPMC-W6003-A5
1.0 m FNY-W6003-01 JEPMC-W6003-01
3.0 m FNY-W6003-03 JEPMC-W6003-03
5.0 m FNY-W6003-05 JEPMC-W6003-05
10.0 m FNY-W6003-10 JEPMC-W6003-10
20.0 m FNY-W6003-20 JEPMC-W6003-20
30.0 m FNY-W6003-30 JEPMC-W6003-30
MECHATROLINK-II Terminating Resistor Terminating
resistance FNY-W6022 JEPMC-W6022
MECHATROLINK-II Repeater Communications
Repeater --- JEPMC-REP2000-E

Note: MECHATROLINK-related Devices and Cables are manufactured by Yaskawa Corporation, but they can be ordered
directly from OMRON using the OMRON model numbers. (Yaskawa-brand products will be delivered even when they
are ordered from OMRON.)

last update: October 2, 2017

OMRON R88M-G, R88D-GN[]-ML2 dimension
R88M-G, R88D-GN[]-ML2 G-series AC Servomotors/Servo Drives with Built-in MECHATROLINK-II Communications/Dimensions
last update: October 2, 2017

(Unit: mm)

Servo Drives

Single-phase 100 VAC (50 to 100 W)
R88D-GNA5L-ML2
R88D-GN01L-ML2
Single-phase 200 VAC (50 to 200 W)
R88D-GN01H-ML2
R88D-GN02H-ML2

Single-phase 100 VAC (200 W)
R88D-GN02L-ML2
Single-phase 200 VAC (400 W)
R88D-GN04H-ML2

Single-phase 100 VAC (400 W)
R88D-GN04L-ML2
Single-phase/Three-phase 200 VAC (750 W)
R88D-GN08H-ML2

Single-phase/Three-phase 200 VAC (900 W to 1.5 kW)
R88D-GN10H-ML2
R88D-GN15H-ML2

Three-phase 200 VAC (2 kW)
R88D-GN20H-ML2

Three-phase 200 VAC (2 to 5 kW)
R88D-GN30H-ML2
R88D-GN50H-ML2

Three-phase 200 VAC (7.5 kW)
R88D-GN75H-ML2
Front Panel Mounting (Using Mounting Brackets)

Servomotors
3,000-r/min Cylindrical Servomotors
50 W/100 W

[INC]
R88M-G05030H (-S2), R88M-G10030L (-S2), R88M-G10030H (-S2),
R88M-G05030H-B (S2), R88M-G10030L-B (S2), R88M-G10030H-B (S2)
[ABS]
R88M-G05030T (-S2), R88M-G10030S (-S2), R88M-G10030T (-S2),
R88M-G05030T-B (S2), R88M-G10030S-B (S2), R88M-G10030T-B (S2)

200 W/400 W/750 W

[INC]
R88M-G20030L (-S2), R88M-G40030L (-S2), R88M-G20030H (-S2), R88M-G40030H (-S2),
R88M-G75030H (-S2), R88M-G20030L-B (S2), R88M-G40030L-B (S2), R88M-G20030H-B (S2),
R88M-G40030H-B (S2), R88M-G75030H-B (S2)
[ABS]
R88M-G20030S (-S2), R88M-G40030S (-S2), R88M-G20030T (-S2), R88M-G40030T (-S2),
R88M-G75030T (-S2), R88M-G20030S-B (S2), R88M-G40030S-B (S2), R88M-G20030T-B (S2),
R88M-G40030T-B (S2), R88M-G75030T-B (S2)

1 kW/1.5 kW/2 kW

[ABS]
R88M-G1K030T (-S2), R88M-G1K530T (-S2), R88M-G2K030T (-S2),
R88M-G1K030T-B (S2), R88M-G1K530T-B (S2), R88M-G2K030T-B (S2)

3 kW

[ABS]
R88M-G3K030T (-S2), R88M-G3K030T-B (S2)

4 kW/5 kW

[ABS]
R88M-G4K030T (-S2), R88M-G5K030T (-S2),
R88M-G4K030T-B (S2), R88M-G5K030T-B (S2)

3,000-r/min Flat Servomotors
100 W/200 W/400 W

[INC]
R88M-GP10030L (-S2), R88M-GP20030L (-S2), R88M-GP40030L (-S2), R88M-GP10030H (-S2),
R88M-GP20030H (-S2), R88M-GP40030H (-S2), R88M-GP10030L-B (S2), R88M-GP20030L-B (S2),
R88M-GP40030L-B (S2), R88M-GP10030H-B (S2), R88M-GP20030H-B (S2), R88M-GP40030H-B (S2)
[ABS]
R88M-GP10030S (-S2), R88M-GP20030S (-S2), R88M-GP40030S (-S2), R88M-GP10030T (-S2),
R88M-GP20030T (-S2), R88M-GP40030T (-S2), R88M-GP10030S-B (S2), R88M-GP20030S-B (S2),
R88M-GP40030S-B (S2), R88M-GP10030T-B (S2), R88M-GP20030T-B (S2), R88M-GP40030T-B (S2)

2,000-r/min Cylindrical Servomotors
200 VAC: 1 kW/1.5 kW

[ABS]
R88M-G1K020T (-S2), R88M-G1K520T (-S2),
R88M-G1K020T-B (S2), R88M-G1K520T-B (S2)

200 VAC: 2 kW/3 kW

[ABS]
R88M-G2K020T (-S2), R88M-G3K020T (-S2),
R88M-G2K020T-B (S2), R88M-G3K020T-B (S2)

200 VAC : 4 kW/5 kW

[ABS]
R88M-G4K020T (-S2), R88M-G5K020T (-S2),
R88M-G4K020T-B (S2), R88M-G5K020T-B (S2)

1,500-r/min Cylindrical Servomotors
7.5 kW

[ABS]
R88M-G7K515T (-S2), R88M-G7K515T-B (S2)

1,000-r/min Cylindrical Servomotors
900 W/2 kW

[ABS]
R88M-G90010T (-S2), R88M-G2K010T (-S2),
R88M-G90010T-B (S2), R88M-G2K010T-B (S2)

3 kW

[ABS]
R88M-G3K010T (-S2), R88M-G3K010T-B (S2)

4.5 kW

[ABS]
R88M-G4K510T (-S2), R88M-G4K510T-B (S2)

6 kW

[ABS]
R88M-G6K010T (-S2), R88M-G6K010T-B (S2)

Decelerators
Backlash: 3 Arcminutes Max.
＜Cylinder Type＞
3,000-r/min Servomotors (50 to 750 W)

Outline Drawings 1

Outline Drawings 2

3,000-r/min Servomotors (1 to 5 kW)

Outline Drawings 1

Outline Drawings 2

＜Flat Servomotors＞
3,000-r/min Servomotors (100 to 400 W)

Outline Drawings

＜Cylinder Type＞
2,000-r/min Servomotors (400 W to 5 kW)

Outline Drawings 1

Outline Drawings 2

1,000-r/min Servomotors (900 W to 6 kW)

Outline Drawings 1

Backlash: 15 Arcminutes Max.
＜Cylinder Type＞
3,000-r/min Servomotors (50 to 750 W)

Outline Drawings

＜Flat Servomotors＞
3,000-r/min Servomotors (100 to 400 W)

Outline Drawings

Parameter Unit

R88A-PR02G

External Regeneration Resistor

R88A-RR22047S1

R88A-RR08050S/-RR080100S

R88A-RR50020S

Reactor

3G3AX-DL2002
3G3AX-DL2004

3G3AX-DL2007
3G3AX-DL2015

3G3AX-DL2022

3G3AX-AL2025
3G3AX-AL2055

3G3AX-AL2110
3G3AX-AL2220

last update: October 2, 2017

OMRON R88M-G, R88D-GN[]-ML2 specification
R88M-G, R88D-GN[]-ML2 G-series AC Servomotors/Servo Drives with Built-in MECHATROLINK-II Communications/Specifications
last update: December 25, 2018
Servo Drive Specifications (R88D-GN[]-ML2)
General Specifications

Item Specifications
Ambient operating temperature and humidity 0 to 55 °C, 90% RH max. (with no condensation)
Ambient storage temperature and humidity - 20 to 65 °C, 90% RH max. (with no condensation)
Operating and storage atmosphere No corrosive gases
Vibration resistance Smaller of either 10 to 60 Hz with double amplitude of 0.1 mm or
acceleration of 5.88 m/s² max. in X, Y, and Z directions.
Impact resistance Acceleration of 19.6m/s² max. 2 times each in X, Y, and Z directions
Insulation resistance Between power supply/power line terminals and frame ground:
0.5 MΩ min. (at 500 VDC)
Dielectric strength Between power supply/power line terminals and frame ground: 1,500
VAC for 1 min at 50/60 Hz
Between each control signal and frame ground: 500 VAC for 1 min
Protective structure Built into panel (IP10).
International
standards EC
Directives EMC Directive EN 55011 Class A Group 1
EN 61000-6-2, IEC 61000-4-2/-3/-4/-5/-6/-11
Low Voltage
Directive EN 50178
UL standards UL 508C
CSA standards CSA C22.2 No.14
Korean Radio Regulations (KC) Certified

Note: 1. The above items reflect individual evaluation testing. The results may differ under compound conditions.
Note: 2. Always disconnect all connections to the Servo Drive before you perform insulation resistance tests on it. If you
perform an insulation resistance test while the Servo Drive is connected, the Servo Drive may be damaged.
Never perform dielectric strength tests on the Servo Drive. Failure to follow this precaution may result in
damaging internal elements. Note: 3. Depending on the operating conditions, some Servo Drive parts will
require maintenance.
Note: 4. The service life of the Servo Drive is 28,000 hours at an average ambient temperature of 55°C at 100% of the
rated torque.

Characteristics
Servo Drives with 100-VAC Input Power

Item R88D-
GNA5L-ML2 R88D-
GN01L-ML2 R88D-
GN02L-ML2 R88D-
GN04L-ML2
Continuous output current (rms) 1.3 A 1.8 A 2.4 A 4.9 A
Momentary maximum output current (rms) 3.9 A 5.4 A 7.2 A 14.7 A
Input power
supply Main circuit Power supply
capacity 0.4 KVA 0.4 KVA 0.5 KVA 0.9 KVA
Power supply
voltage Single-phase 100 to 115 VAC (85 to 127 V), 50/60 Hz
Rated current 1.4 A 2.2 A 3.7 A 6.6 A
Control circuit Power supply
voltage Single-phase 100 to 115 VAC (85 to 127 V), 50/60 Hz
Rated current 0.09 A 0.09 A 0.09 A 0.09 A
Heat
generated Main circuit 10.1 W 14.4 W 18.4 W 41.4 W
Control circuit 4.4 W 4.4 W 4.4 W 4.4 W
Control method All-digital servo
Inverter method IGBT-driven PWM method
PWM frequency 12.0 kHz 6.0 kHz
Weight Approx. 0.8 kg Approx. 0.8 kg Approx. 1.1 kg Approx. 1.5 kg
Maximum applicable motor capacity 50 W 100 W 200 W 400 W
Applicable
Servomotors
(R88M-) 3,000-r/min
Servomotors [INC] G05030H G10030L G20030L G40030L
[ABS] G05030T G10030S G20030S G40030S
3,000-r/min
Flat Servomotors [INC] --- GP10030L GP20030L GP40030L
[ABS] --- GP10030S GP20030S GP40030S
2,000-r/min
Servomotors [ABS] --- --- --- ---
1,000-r/min
Servomotors [ABS] --- --- --- ---
Performance Speed control range 1:5000
Speed variability: Load
characteristic 0.01% or less at 0% to 100% (at rated speed)
Speed variability: Voltage
characteristic 0% at ±10% of rated voltage (at rated speed)
Speed variability: Temperature
characteristic ±0.1% or less at 0 to 50 °C (at rated speed)
Torque control reproducibility ±3%

Servo Drives with Single-phase 200-VAC Input Power

Item R88D-
GN01H-
ML2 R88D-
GN02H-
ML2 R88D-
GN04H-
ML2 R88D-
GN08H-
ML2 R88D-
GN10H-
ML2 R88D-
GN15H-
ML2
Continuous output current (rms) 1.16 A 1.6 A 2.7 A 4.0 A 5.9 A 9.8 A
Momentary maximum output
current (rms) 3.5 A 5.3 A 7.1 A 14.1 A 21.2 A 28.3 A
Input
power
supply Main circuit Power
supply
capacity 0.5 KVA 0.5 KVA 0.9 KVA 1.3 KVA 1.8 KVA 2.3 KVA
Power
supply
voltage Single-phase 200 to 240 VAC
(170 to 264 V), 50/60 Hz Single-phase or Three-phase
200 to 240 VAC (170 to 264 V), 50/60 Hz
Rated
current 1.3 A 2.0 A 3.7 A 5.0/3.3 *1 A 7.5/4.1 *1 A 11/8.0 *1 A
Control
circuit Power
supply
voltage Single-phase 200 to 240 VAC (170 to 264 V), 50/60 Hz
Rated
current 0.05 A 0.05 A 0.05 A 0.05 A 0.07 A 0.07 A
Heat
gen-
erated Main circuit 14.3 W 14.8 W 23.6 W 38.7 W 52.9 W 105.9 W
Control circuit 4.5 W 4.5 W 4.5 W 4.3 W 6.1 W 6.1 W
PWM frequency 12.0 kHz 6.0 kHz
Weight Approx.
0.8 kg Approx.
0.8 kg Approx.
1.1 kg Approx.
1.5 kg Approx.
1.7 kg Approx.
1.7 kg
Maximum applicable motor capacity 100 W 200 W 400 W 750 W 1 kW 1.5 kW
Appli-
cable
Servo-
motors
(R88M-) 3,000-r/min
Servomotors [INC] G05030H
G10030H G20030H G40030H G75030H --- ---
[ABS] G05030T
G10030T G20030T G40030T G75030T --- G1K030T
G1K530T
3,000-r/min
Flat
Servomotors [INC] GP10030H GP20030H GP40030H --- --- ---
[ABS] GP10030T GP20030T GP40030T --- --- ---
2,000-r/min
Servomotors [ABS] --- --- --- --- G1K020T G1K520T
1,000-r/min
Servomotors [ABS] --- --- --- --- --- G90010T
Control method All-digital servo
Inverter method IGBT-driven PWM method
Per-
form-
ance Speed control range 1:5000
Speed variability: Load
characteristic 0.01% or less at 0% to 100% (at rated speed)
Speed variability: Voltage
characteristic 0% at ±10% of rated voltage (at rated speed)
Speed variability:
Temperature
characteristic ±0.1% or less at 0 to 50°C (at rated speed)
Torque control reproducibility ±3%

*1. The left value is for single-phase input power and the right value is for three-phase input power.

Servo Drives with Three-phase 200-VAC Input Power

Item R88D-
GN20H-ML2 R88D-
GN30H-ML2 R88D-
GN50H-ML2 R88D-
GN75H-ML2
Continuous output current (rms) 14.3 A 17.4 A 31.0 A 45.4 A
Momentary maximum output current (rms) 45.3 A 63.6 A 84.8 A 170.0 A
Input power
supply Main circuit Power supply
capacity 3.3 KVA 4.5 KVA 7.5 KVA 11 KVA
Power supply
voltage Three-phase 200 to 230 VAC (170 to 253 V), 50/60 Hz
Rated current 10.2 A 15.2 A 23.7 A 35.0 A
Control circuit Power supply
voltage Single-phase 200 to 230 VAC (170 to 253 V), 50/60 Hz
Rated current 0.1 A 0.12 A 0.12 A 0.14 A
Heat
generated Main circuit 112.3 W 219.6 W 391.7 W 376.2 W
Control circuit 10.7 W 13.3 W 13.3 W 13.8 W
PWM frequency 6.0 kHz
Weight Approx. 3.2 kg Approx. 6.0 kg Approx. 6.0 kg Approx. 16.4 kg
Maximum applicable motor capacity 2 kW 3 kW 5 kW 7.5 kW
Applicable
Servomotors
(R88M-) 3,000-r/min
Servomotors [INC] --- --- --- ---
[ABS] G2K030T G3K030T G4K030T
G5K030T ---
3,000-r/min
Flat Servomotors [INC] --- --- --- ---
[ABS] --- --- --- ---
2,000-r/min
Servomotors [ABS] G2K020T G3K020T G4K020T
G5K020T G7K515T
1,000-r/min
Servomotors [ABS] --- G2K010T G3K010T
G4K510T G6K010T
Control method All-digital servo
Inverter method IGBT-driven PWM method
Performance Speed control range 1:5000
Speed variability: Load
characteristic 0.01% or less at 0% to 100% (at rated speed)
Speed variability: Voltage
characteristic 0% at ±10% of rated voltage (at rated speed)
Speed variability: Temperature
characteristic ±0.1% or less at 0 to 50°C (at rated speed)
Torque control reproducibility ±3%

Servomotor Specifications (R88M-G)
General Specifications

Item 3,000-r/min Servomotors 3,000-r/min
Flat
Servomotors 1,000-r/min Servomotors
2,000-r/min Servomotors
50 to 750 W 1 to 5 kW 100 to 400 W 900 W to 5 kW 6 to 7.5 kW
Ambient operating temperature
and humidity 0 to 40°C, 85% RH max. (with no condensation)
Ambient storage temperature
and humidity - 20 to 65°C,
85% RH max.
(with no
condensation) - 20 to 80°C, 85% max. (with no condensation)
Operating and storage
atmosphere No corrosive gases
Vibration resistance *1 10 to 2,500 Hz
Acceleration of
49 m/s² max. in
the X, Y, and Z
directions 10 to 2,500 Hz
Acceleration of
24.5 m/s² max.
in the X, Y, and
Z directions 10 to 2,500 Hz
Acceleration of
49 m/s² max. in
the X, Y, and Z
directions 10 to 2,500 Hz
Acceleration of 24.5 m/s² max.
in the X, Y, and Z directions
Impact resistance Acceleration of 98 m/s² max.
3 times each in the X, Y, and Z directions Acceleration of 98 m/s²max.
2 times vertically
Insulation resistance 20 MΩ min. at 500 VDC between the power terminals and FG terminal
Dielectric strength 1,500 VAC (50 or 60 Hz) for 1 minute between the power terminals and FG terminal
Operating position All directions
Insulation grade Type B Type F Type B Type F
Structure Totally enclosed, self-cooling
Protective structure IP65 (excluding the output shaft rotating section and lead wire ends)
Vibration grade V-15
Mounting method Flange-mounting
Interna-
tional
standards EC Di-
rectives Low-
voltage
Directive IEC 60034-1/-5
UL standards UL1004-1 -
CSA standards CSA 22.2 No.100

*1. The amplitude may be amplified by mechanical resonance. Do not exceed 80% of the specified value for extended
periods of time.
Note: 1. Do not use the cable when it is laid in oil or water.
Note: 2. Do not expose the cable outlet or connections to stress due to bending or the weight of the cable itself.
Note: 3. Always disconnect all connections to the Servo Drive before you perform insulation resistance tests on it. If you
perform an insulation resistance test while the Servo Drive is connected, the Servo Drive may be damaged.
Never perform dielectric strength tests on the Servo Drive. Failure to follow this precaution may result in
damaging internal elements.

Characteristics
3,000-r/min Cylindrical Servomotors
100-VAC Input Power

Model (R88M-) G05030H G10030L G20030L G40030L
Item Unit G05030T G10030S G20030S G40030S
Rated output *1 W 50 100 200 400
Rated torque *1 N·m 0.16 0.32 0.64 1.3
Rated rotation speed r/min 3000
Max. momentary rotation speed r/min 5000
Max. momentary torque *1 N·m 0.45 0.93 1.78 3.6
Rated current *1 A (rms) 1.1 1.7 2.5 4.6
Max. momentary current *1 A (rms) 3.4 5.1 7.6 13.9
Rotor inertia kg·m²
(GD2/4) 2.5 × 10^-6 5.1 × 10^-6 1.4 × 10^-5 2.6 × 10^-5
Applicable load inertia --- 30 times the rotor inertia max. *2
Torque constant *1 N·m/A 0.14 0.19 0.26 0.28
Power rate *1 kW/s 10.4 20.1 30.3 62.5
Mechanical time constant ms 1.56 1.11 0.72 0.55
Electrical time constant ms 0.7 0.8 2.5 2.9
Allowable radial load *3 N 68 68 245 245
Allowable thrust load *3 N 58 58 98 98
Weight Without brake kg Approx. 0.3 Approx. 0.5 Approx. 0.8 Approx. 1.2
With brake kg Approx. 0.5 Approx. 0.7 Approx. 1.3 Approx. 1.7
Radiation shield dimensions (material) 100 × 80 × t10 (AI) 130 × 120 × t12 (AI)
Applicable Servo Drives (R88D-) GNA5L-ML2 GN01L-ML2 GN02L-ML2 GN04L-ML2
Brake
specifications Brake inertia kg·m²
(GD2/4) 2 × 10^-7 2 × 10^-7 1.8 × 10^-6 1.8 × 10^-6
Excitation voltage *4 V 24 VDC ±5%
Power consumption
(at 20 °C) W 7 7 9 9
Current consumption
(at 20 °C) A 0.3 0.3 0.36 0.36
Static friction torque N·m 0.29 min. 0.29 min. 1.27 min. 1.27 min.
Attraction time *5 ms 35 max. 35 max. 50 max. 50 max.
Release time *5 ms 20 max. 20 max. 15 max. 15 max.
Backlash ±1 °
Allowable work per
braking J 39.2 39.2 137 137
Allowable total work J 4.9 × 10³ 4.9 × 10³ 44.1 × 10³ 44.1 × 10³
Allowable angular
acceleration rad/s² 30,000 max.
(Speed of 2,800 r/min or more must not be changed in less than
10 ms)
Brake life --- 10,000,000 operations
Rating --- Continuous
Insulation grade --- Type F

*1. These are the values when the Servomotor is combined with a Servo Drive at room temperature (20°C, 65%). The
maximum momentary torque shown above indicates the standard value.
*2. Applicable Load Inertia:
• The operable load inertia ratio (load inertia/rotor inertia) depends on the mechanical configuration and its rigidity.
For a machine with high rigidity, operation is possible even with high load inertia. Select an appropriate motor and
confirm that operation is possible.
• If the dynamic brake is activated frequently with high load inertia, the dynamic brake resistor may burn. Do not
repeatedly turn the Servomotor ON and OFF while the dynamic brake is enabled.
• The dynamic brake is designed only for emergency stops. Design the system so that the Servomotor remains
stopped for at least 3 minutes after applying the dynamic brake. Otherwise the dynamic brake circuits may fail.
*3. The allowable radial and thrust loads are the values determined for a service life of 20,000 hours at normal operating
temperatures. The allowable radial loads are applied as shown in the following diagram.

*4. This is an OFF brake. (It is reset when excitation voltage is applied).
*5. The operation time is the value (reference value) measured with a surge suppressor (CR50500 manufactured by
Okaya Electric Industries Co., Ltd.).

200-VAC Input Power

Model (R88M-) G05030H G10030H G20030H G40030H G75030H
Item Unit G05030T G10030T G20030T G40030T G75030T
Rated output *1 W 50 100 200 400 750
Rated torque *1 N·m 0.16 0.32 0.64 1.3 2.4
Rated rotation speed r/min 3000
Max. momentary rotation speed r/min 5000 4500
Max. momentary torque *1 N·m 0.45 0.90 1.78 3.67 7.05
Rated current *1 A (rms) 1.1 1.1 1.6 2.6 4
Max. momentary current *1 A (rms) 3.4 3.4 4.9 7.9 12.1
Rotor inertia kg·m²
(GD2/4) 2.5 × 10^-6 5.1 × 10^-6 1.4 × 10^-5 2.6 × 10^-5 8.7 × 10^-5
Applicable load inertia --- 30 times the rotor inertia max. *2 20 times the
rotor inertia
max. *2
Torque constant *1 N·m/A 0.14 0.19 0.41 0.51 0.64
Power rate *1 kW/s 10.4 20.1 30.3 62.5 66
Mechanical time constant ms 1.56 1.1 0.71 0.52 0.45
Electrical time constant ms 0.7 0.79 2.6 3 4.6
Allowable radial load *3 N 68 68 245 245 392
Allowable thrust load *3 N 58 58 98 98 147
Weight Without brake kg Approx. 0.3 Approx. 0.5 Approx. 0.8 Approx. 1.2 Approx. 2.3
With brake kg Approx. 0.5 Approx. 0.7 Approx. 1.3 Approx. 1.7 Approx. 3.1
Radiation shield dimensions (material) 100 × 80 × t10 (AI) 130 × 120 × t12 (AI) 170 × 160 ×
t12 (AI)
Applicable Servo Drives (R88D-) GN01H-ML2 GN01H-ML2 GN02H-ML2 GN04H-ML2 GN08H-ML2
Brake
specifi-
cations Brake inertia kg·m²
(GD2/4) 2 × 10^-7 2 × 10^-7 1.8 × 10^-6 1.8 × 10^-6 7.5 × 10^-6
Excitation voltage *4 V 24 VDC ±5%
Power consumption
(at 20 °C) W 7 7 9 9 10
Current consumption
(at 20 °C) A 0.3 0.3 0.36 0.36 0.42
Static friction torque N·m 0.29 min. 0.29 min. 1.27 min. 1.27 min. 2.45 min.
Attraction time *5 ms 35 max. 35 max. 50 max. 50 max. 70 max.
Release time *5 ms 20 max. 20 max. 15 max. 15 max. 20 max.
Backlash ±1 °
Allowable work per
braking J 39.2 39.2 137 137 196
Allowable total work J 4.9 × 10³ 4.9 × 10³ 44.1 × 10³ 44.1 × 10³ 147 × 10³
Allowable angular
acceleration rad/s² 30,000 max.
(Speed of 2,800 r/min or more must not be changed in less than 10 ms)
Brake life --- 10,000,000 operations
Rating --- Continuous
Insulation grade --- Type F

Model (R88M-) --- --- --- --- --- ---
Item Unit G1K030T G1K530T G2K030T G3K030T G4K030T G5K030T
Rated output *1 W 1000 1500 2000 3000 4000 5000
Rated torque *1 N·m 3.18 4.77 6.36 9.54 12.6 15.8
Rated rotation speed r/min 3000
Max. momentary
rotation speed r/min 5000 4500
Max. momentary torque
*1 N·m 9.1 12.8 18.4 27.0 36.3 45.1
Rated current *1 A (rms) 7.2 9.4 13 18.6 24.7 28.5
Max. momentary
current *1 A (rms) 21.4 28.5 40 57.1 75 85.7
Rotor inertia kg·m²
(GD2/4) 1.69 × 10^-4 2.59 × 10^-4 3.46 × 10^-4 6.77 × 10^-4 1.27 × 10^-3 1.78 × 10^-3
Applicable load inertia --- 15 times the rotor inertia max. *2
Torque constant *1 N·m/A 0.44 0.51 0.48 0.51 0.51 0.57
Power rate *1 kW/s 60 88 117 134 125 140
Mechanical time
constant ms 0.78 0.54 0.53 0.46 0.51 0.46
Electrical time
constant ms 6.7 10 10.8 20 20 20
Allowable radial load *3 N 392 490 490 490 784 784
Allowable thrust load
*3 N 147 196 196 196 343 343
Weight Without brake kg Approx. 4.5 Approx. 5.1 Approx. 6.5 Approx. 9.3 Approx. 12.9 Approx. 17.3
With brake kg Approx. 5.1 Approx. 6.5 Approx. 7.9 Approx. 11 Approx. 14.8 Approx. 19.2
Radiation shield dimensions
(material) 170 × 160
× t12 (AI) 320 × 300
× t30 (AI) 320 × 300
× t20 (AI) 380 × 350 × t30 (AI)
Applicable Servo Drives (R88D-) GN15H-ML2 GN15H-ML2 GN20H-ML2 GN30H-ML2 GN50H-ML2 GN50H-ML2
Brake
spec-
ifica-
tions Brake inertia kg·m²
(GD2/4) 2.5 × 10^-5 3.3 × 10^-5 3.3 × 10^-5 3.3 × 10^-5 1.35 × 10^-4 1.35 × 10^-4
Excitation
voltage *4 V 24 VDC ±10%
Power
consumption
(at 20 °C) W 18 19 19 19 22 22
Current
consumption
(at 20 °C) A 0.74 0.81 0.81 0.81 0.9 0.9
Static friction
torque N·m 4.9 min. 7.8 min. 7.8 min. 11.8 min. 16.1 min. 16.1 min.
Attraction
time *5 ms 50 max. 50 max. 50 max. 80 max. 110 max. 110 max.
Release time
*5 ms 15 max. 15 max. 15 max. 15 max. 50 max. 50 max.
Backlash ±1 °
Allowable work
per braking J 392 392 392 392 1470 1470
Allowable total
work J 2.0 × 10⁵ 4.9 × 10⁵ 4.9 × 10⁵ 4.9 × 10⁵ 2.2 × 10⁶ 2.2 × 10⁶
Allowable
angular
acceleration rad/s² 10,000 max.
(Speed of 900 r/min or more must not be changed in less than 10 ms)
Brake life --- 10,000,000 operations
Rating --- Continuous
Insulation
grade --- Type F

*1. These are the values when the Servomotor is combined with a Servo Drive at room temperature (20°C, 65%). The
maximum momentary torque shown above indicates the standard value.
*2. Applicable Load Inertia:
• The operable load inertia ratio (load inertia/rotor inertia) depends on the mechanical configuration and its rigidity.
For a machine with high rigidity, operation is possible even with high load inertia. Select an appropriate motor and
confirm that operation is possible.
• If the dynamic brake is activated frequently with high load inertia, the dynamic brake resistor may burn. Do not
repeatedly turn the Servomotor ON and OFF while the dynamic brake is enabled.
• The dynamic brake is designed only for emergency stops. Design the system so that the Servomotor remains
stopped for at least 3 minutes after applying the dynamic brake. Otherwise the dynamic brake circuits may fail.
*3. The allowable radial and thrust loads are the values determined for a service life of 20,000 hours at normal operating
temperatures. The allowable radial loads are applied as shown in the following diagram.

*4. This is an OFF brake. (It is reset when excitation voltage is applied).
*5. The operation time is the value (reference value) measured with a surge suppressor (CR50500 manufactured by
Okaya Electric Industries Co., Ltd.).

3,000-r/min Flat Servomotors
100-VAC/200-VAC Input Powers

Model (R88M-) 100 VAC 200 VAC
GP10030L GP20030L GP40030L GP10030H GP20030H GP40030H
Item Unit GP10030S GP20030S GP40030S GP10030T GP20030T GP40030T
Rated output *1 W 100 200 400 100 200 400
Rated torque *1 N·m 0.32 0.64 1.3 0.32 0.64 1.3
Rated rotation speed r/min 3000
Max. momentary
rotation speed r/min 5000 4500 5000
Max. momentary torque
*1 N·m 0.84 1.8 3.6 0.86 1.8 3.65
Rated current *1 A (rms) 1.6 2.5 4.4 1 1.6 2.5
Max. momentary
current *1 A (rms) 4.9 7.5 13.3 3.1 4.9 7.5
Rotor inertia kg·m²
(GD2/4) 1.0 × 10^-5 3.5 × 10^-5 6.5 × 10^-5 1.0 × 10^-5 3.5 × 10^-5 6.4 × 10^-5
Applicable load inertia --- 20 times the rotor inertia max. *2
Torque constant *1 N·m/A 0.21 0.27 0.3 0.34 0.42 0.54
Power rate *1 kW/s 10.2 11.7 26.0 10.2 11.5 25.5
Mechanical time
constant ms 0.87 0.75 0.55 1.05 0.81 0.59
Electrical time
constant ms 3.4 6.7 6.7 2.9 5.6 6.6
Allowable radial load *3 N 68 245 245 68 245 245
Allowable thrust load
*3 N 58 98 98 58 98 98
Weight Without brake kg Approx. 0.7 Approx. 1.3 Approx. 1.8 Approx. 0.7 Approx. 1.3 Approx. 1.8
With brake kg Approx. 0.9 Approx. 2 Approx. 2.5 Approx. 0.9 Approx. 2 Approx. 2.5
Radiation shield dimensions (material) 130 × 120
× t10 (AI) 170 × 160 × t12(AI) 130 × 120
× t10 (AI) 170 × 160 × t12 (AI)
Applicable Servo Drives (R88D-) GN01L-ML2 GN02L-ML2 GN04L-ML2 GN01H-ML2 GN02H-ML2 GN04H-ML2
Brake
spec-
ifica-
tions Brake inertia kg·m²
(GD2/4) 3 × 10^-6 9 × 10^-6 3 × 10^-6 9 × 10^-6
Excitation
voltage *4 V 24 VDC ±10%
Power
consumption
(at 20 °C) W 7 10 10 7 10 10
Current
consumption
(at 20 °C) A 0.29 0.41 0.41 0.29 0.41 0.41
Static friction
torque N·m 0.29 min. 1.27 min. 1.27 min. 0.29 min. 1.27 min. 1.27 min.
Attraction
time *5 ms 50 max. 60 max. 60 max. 50 max. 60 max. 60 max.
Release time
*5 ms 15 max. 15 max. 15 max. 15 max. 15 max. 15 max.
Backlash ±1 °
Allowable work
per braking J 137 196 196 137 196 196
Allowable total
work J 44.1 × 10³ 147 × 10³ 147 × 10³ 44.1 × 10³ 147 × 10³ 147 × 10³
Allowable
angular
acceleration rad/s² 10,000 max.
(Speed of 900 r/min or more must not be changed in less than 10 ms)
Brake life --- 10,000,000 operations
Rating --- Continuous
Insulation
grade --- Type F

*1. These are the values when the Servomotor is combined with a Servo Drive at room temperature (20°C, 65%). The
maximum momentary torque shown above indicates the standard value.
*2. Applicable Load Inertia:
• The operable load inertia ratio (load inertia/rotor inertia) depends on the mechanical configuration and its rigidity.
For a machine with high rigidity, operation is possible even with high load inertia. Select an appropriate motor and
confirm that operation is possible.
• If the dynamic brake is activated frequently with high load inertia, the dynamic brake resistor may burn. Do not
repeatedly turn the Servomotor ON and OFF while the dynamic brake is enabled.
• The dynamic brake is designed only for emergency stops. Design the system so that the Servomotor remains
stopped for at least 3 minutes after applying the dynamic brake. Otherwise the dynamic brake circuits may fail.
*3. The allowable radial and thrust loads are the values determined for a service life of 20,000 hours at normal operating
temperatures. The allowable radial loads are applied as shown in the following diagram.

*4. This is an OFF brake. (It is reset when excitation voltage is applied).
*5. The operation time is the value (reference value) measured with a surge suppressor (CR50500 manufactured by
Okaya Electric Industries Co., Ltd.).

2,000-r/min Cylindrical Servomotors
200-VAC Input Power

Model (R88M-) G1K020T G1K520T G2K020T G3K020T G4K020T G5K020T G7K515T
Item Unit
Rated output *1 W 1000 1500 2000 3000 4000 5000 7500
Rated torque *1 N·m 4.8 7.15 9.54 14.3 18.8 23.8 48
Rated rotation speed r/min 2000 1500
Max. momentary
rotation speed r/min 3000 2000
Max. momentary
torque *1 N·m 13.5 19.6 26.5 41.2 54.9 70.6 111
Rated current *1 A (rms) 5.6 9.4 12.3 17.8 23.4 28 46.6
Max. momentary
urrent *1 A (rms) 17.1 28.5 37.1 54.2 71.4 85.7 117.8
Rotor inertia kg·m²
(GD2/4) 6.17
× 10^-4 1.12
× 10^-3 1.52
× 10^-3 2.23
× 10^-3 4.25
× 10^-3 6.07
× 10^-3 9.9
× 10^-3
Applicable load
inertia --- 10 times the rotor inertia max. *2
Torque constant
*1 N·m/A 0.88 0.76 0.78 0.81 0.81 0.85 1.03
Power rate *1 kW/s 37.3 45.8 60 91.6 83.2 93.5 230
Mechanical time
constant ms 0.7 0.81 0.75 0.72 1 0.9 0.71
Electrical time
constant ms 18 19 21 20 24 32 34
Allowable radial
load *3 N 490 490 490 784 784 784 1176
Allowable thrust
load *3 N 196 196 196 343 343 343 490
Weight Without
brake kg Approx.
6.8 Approx.
8.5 Approx.
10.6 Approx.
14.6 Approx.
18.8 Approx.
25 Approx.
41
With brake kg Approx.
8.7 Approx.
10.1 Approx.
12.5 Approx.
16.5 Approx.
21.3 Approx.
28.5 Approx.
45
Radiation shield dimensions
(material) 275 × 260 × t15 (AI) 380 × 350
× t30 (AI) 470 × 440 × t30 (AI)
Applicable Servo Drives
(R88D-) GN10H-
ML2 GN15H-
ML2 GN20H-
ML2 GN30H-
ML2 GN50H-
ML2 GN50H-
ML2 GN75H-
ML2
Brake
spec-
ifica-
tions Brake
inertia kg·m²
(GD2/4) 1.35 × 10^-4 4.25
× 10^-4 4.7 × 10^-4 4.7 × 10^-4
Excitation
voltage *4 V 24 VDC ±10%
Power
consumption
(at 20 °C) W 14 19 19 22 26 31 34
Current
consumption
(at 20 °C) A 0.59 0.79 0.79 0.9 1.1 1.3 1.4
Static
friction
torque N·m 4.9 min. 13.7 min. 13.7 min. 16.1 min. 21.5 min. 24.5 min. 58.8 min.
Attraction
time *5 ms 80 max. 100 max. 100 max. 110 max. 90 max. 80 max. 150 max.
Release
time *5 ms 70 max. 50 max. 50 max. 50 max. 35 min. 25 min. 50 max.
Backlash ±1 °
Allowable
work per
braking J 588 1176 1176 1170 1078 1372 1372
Allowable
total work J 7.8 × 10⁵ 1.5 × 10⁶ 1.5 × 10⁶ 2.2 × 10⁶ 2.5 × 10⁶ 2.9 × 10⁶ 2.9 × 10⁶
Allowable
angular
acceleration rad/s² 10,000 max.
(Speed of 900 r/min or more must not be changed in less than 10 ms)
Brake life --- 10,000,000 operations
Rating --- Continuous
Insulation
grade --- Type F

*1. These are the values when the Servomotor is combined with a Servo Drive at room temperature (20°C, 65%). The
maximum momentary torque shown above indicates the standard value.
*2. Applicable Load Inertia:
• The operable load inertia ratio (load inertia/rotor inertia) depends on the mechanical configuration and its rigidity.
For a machine with high rigidity, operation is possible even with high load inertia. Select an appropriate motor and
confirm that operation is possible.
• If the dynamic brake is activated frequently with high load inertia, the dynamic brake resistor may burn. Do not
repeatedly turn the Servomotor ON and OFF while the dynamic brake is enabled.
• The dynamic brake is designed only for emergency stops. Design the system so that the Servomotor remains
stopped for at least 3 minutes after applying the dynamic brake. Otherwise the dynamic brake circuits may fail.
*3. The allowable radial and thrust loads are the values determined for a service life of 20,000 hours at normal operating
temperatures. The allowable radial loads are applied as shown in the following diagram.

*4. This is an OFF brake. (It is reset when excitation voltage is applied).
*5. The operation time is the value (reference value) measured with a surge suppressor (CR50500 manufactured by
Okaya Electric Industries Co., Ltd.).

1,000-r/min Cylindrical Servomotors
200-VAC Input Power

Model (R88M-) G90010T G2K010T G3K010T G4K510T G6K010T
Item Unit
Rated output *1 W 900 2000 3000 4500 6000
Rated torque *1 N·m 8.62 19.1 28.4 42.9 57.2
Rated rotation speed r/min 1000
Max. momentary rotation speed r/min 2000
Max. momentary torque *1 N·m 18.4 41.5 60 101 130
Rated current *1 A (rms) 7.6 18.5 24 33 57.2
Max. momentary current *1 A (rms) 17.1 44 57.1 84.2 121.4
Rotor inertia kg·m²
(GD2/4) 1.12 × 10^-3 3.55 × 10^-3 5.57 × 10^-3 8.09 × 10^-3 9.9 × 10^-3
Applicable load inertia --- 10 times the rotor inertia max. *2
Torque constant *1 N·m/A 1.13 1 1.1 1.3 1.22
Power rate *1 kW/s 66.3 103 145 228 331
Mechanical time constant ms 0.88 0.97 0.74 0.7 0.65
Electrical time constant ms 20 25 30 31 46.2
Allowable radial load *3 N 686 1176 1470 1470 1764
Allowable thrust load *3 N 196 490 490 490 588
Weight Without brake kg Approx. 8.5 Approx. 17.5 Approx. 25 Approx. 34 Approx. 41
With brake kg Approx. 10 Approx. 21 Approx. 28.5 Approx. 39.5 Approx. 45
Radiation shield dimensions (material) 275 × 260
× t15 (AI) 470 × 440 × t30 (AI)
Applicable Servo Drives (R88D-) GN15H-ML2 GN30H-ML2 GN50H-ML2 GN50H-ML2 GN75H-ML2
Brake
specifi-
cations Brake inertia kg·m²
(GD2/4) 1.35 × 10^-4 4.7 × 10^-4
Excitation voltage *4 V 24 VDC ±10%
Power consumption
(at 20 °C) W 19 31 34 34 34
Current consumption
(at 20 °C) A 0.79 1.3 1.4 1.4 1.4
Static friction torque N·m 13.7 min. 24.5 min. 58.8 min. 58.8 min. 58.8 min.
Attraction time *5 ms 100 max. 80 max. 150 max. 150 max. 150 max.
Release time *5 ms 50 max. 25 max. 50 max. 50 max. 50 max.
Backlash ±1 °
Allowable work per
braking J 1176 1372 1372 1372 1372
Allowable total work J 1.6 × 10⁶ 2.9 × 10⁶ 2.9 × 10⁶ 2.9 × 10⁶ 2.9 × 10⁶
Allowable angular
acceleration rad/s² 10,000 max.
(Speed of 900 r/min or more must not be changed in less than 10 ms)
Brake life --- 10,000,000 operations
Rating --- Continuous
Insulation grade --- Type F

*1. These are the values when the Servomotor is combined with a Servo Drive at room temperature (20°C, 65%). The
maximum momentary torque shown above indicates the standard value.
*2. Applicable Load Inertia:
• The operable load inertia ratio (load inertia/rotor inertia) depends on the mechanical configuration and its rigidity.
For a machine with high rigidity, operation is possible even with high load inertia. Select an appropriate motor and
confirm that operation is possible.
• If the dynamic brake is activated frequently with high load inertia, the dynamic brake resistor may burn. Do not
repeatedly turn the Servomotor ON and OFF while the dynamic brake is enabled.
• The dynamic brake is designed only for emergency stops. Design the system so that the Servomotor remains
stopped for at least 3 minutes after applying the dynamic brake. Otherwise the dynamic brake circuits may fail.
*3. The allowable radial and thrust loads are the values determined for a service life of 20,000 hours at normal operating
temperatures. The allowable radial loads are applied as shown in the following diagram.

*4. This is an OFF brake. (It is reset when excitation voltage is applied).
*5. The operation time is the value (reference value) measured with a surge suppressor (CR50500 manufactured by
Okaya Electric Industries Co., Ltd.).

Decelerator Specifications (R88G-HPG/VRXF)
Backlash: 3 Arcminutes Max.
Decelerators for 3,000-r/min Servomotors

Model
(R88G-) Rated
ro-
tation
speed Rated
torque Effi-
cien-
cy Maxi-
mum
mo-
mentary
rotation
speed Maxi-
mum
mo-
men-
tary
torque De-
celerator
inertia Al-
low-
able
radial
load Al-
low-
able
thrust
load Weight
r/min N·m % r/min N·m kg·m² N N kg
50
W 1/5 HPG11B05100B 600 0.50 63 1000 1.42 5.00 × 10^-7 135 538 0.29
1/9 HPG11B09050B 333 1.12 78 555 3.16 3.00 × 10^-7 161 642 0.29
1/21 HPG14A21100B 143 2.18 65 238 6.13 5.00 × 10^-6 340 1358 1.04
1/33 HPG14A33050B 91 3.73 71 151 10.5 4.40 × 10^-6 389 1555 1.04
1/45 HPG14A45050B 67 5.09 71 111 14.3 4.40 × 10^-6 427 1707 1.04
100
W 1/5 HPG11B05100B 600 1.28 80 1000 3.6 5.00 × 10^-7 135 538 0.29
1/11 HPG14A11100B 273 2.63 75 454 7.39 6.00 × 10^-6 280 1119 1.04
1/21 HPG14A21100B 143 5.40 80 238 15.2 5.00 × 10^-6 340 1358 1.04
1/33 HPG20A33100B 91 6.91 65 151 19.4 6.50 × 10^-5 916 3226 2.4
1/45 HPG20A45100B 67 9.42 65 111 26.5 6.50 × 10^-5 1006 3541 2.4
200
W 1/5 HPG14A05200B 600 2.49 78 1000 6.93 2.07 × 10^-5 221 883 1.02
1/11 HPG14A11200B 273 6.01 85 454 16.7 1.93 × 10^-5 280 1119 1.09
1/21 HPG20A21200B 143 10.2 76 238 28.5 4.90 × 10^-5 800 2817 2.9
1/33 HPG20A33200B 91 17.0 81 151 47.4 4.50 × 10^-5 916 3226 2.9
1/45 HPG20A45200B 67 23.2 81 111 64.6 4.50 × 10^-5 1006 3541 2.9
400
W 1/5 HPG14A05400B 600 5.66 87 1000 16.0
(15.7) 2.07 × 10^-5 221 883 1.09
1/11 HPG20A11400B 273 11.7 82 454 33.1
(32.5) 5.70 × 10^-5 659 2320 2.9
1/21 HPG20A21400B 143 23.5 86 238 66.5
(65.2) 4.90 × 10^-5 800 2547 2.9
1/33 HPG32A33400B 91 34.7 81 151 98.2
(96.3) 6.20 × 10^-5 1565 6240 7.5
1/45 HPG32A45400B 67 47.4 81 111 133.9
(131.4) 6.10 × 10^-5 1718 6848 7.5
750
W 1/5 HPG20A05750B 600 9.94 83 1000 29.2 6.80 × 10^-5 520 1832 2.9
1/11 HPG20A11750B 273 23.2 88 454 68.1 6.00 × 10^-5 659 2320 3.1
1/21 HPG32A21750B 143 42.3 84 238 124.3 3.00 × 10^-4 1367 5448 7.8
1/33 HPG32A33750B 91 69.7 88 151 204.7 2.70 × 10^-4 1565 6240 7.8
1/45 HPG32A45750B 67 95.0 88 111 279.2 2.70 × 10^-4 1718 6848 7.8
1
kW 1/5 HPG32A051K0B 600 11.5 72 1000 32.9 3.90 × 10^-4 889 3542 7.3
1/11 HPG32A111K0B 273 28.9 83 454 82.6 3.40 × 10^-4 1126 4488 7.8
1/21 HPG32A211K0B 143 58.1 87 238 166.1 3.00 × 10^-4 1367 5488 7.8
1/33 HPG32A331K0B 91 94.3 90 151 270.0 2.80 × 10^-4 1565 6240 7.8
1/45 HPG50A451K0B 67 124.2 87 100 *1 355.4 4.70 × 10^-4 4538 15694 19.0
1.5
kW 1/5 HPG32A052K0B 600 19.1 80 1000 51.3 3.90 × 10^-4 889 3542 7.4
1/11 HPG32A112K0B 273 45.7 87 454 122.5 3.40 × 10^-4 1126 4488 7.9
1/21 HPG32A211K5B 143 90.1 90 238 241.9 3.00 × 10^-4 1367 5448 7.9
1/33 HPG50A332K0B 91 141.5 90 136 *1 379.7 4.80 × 10^-4 4135 14300 19.0
1/45 HPG50A451K5B 67 192.9 90 100 *1 517.8 4.70 × 10^-4 4538 15694 19.0
2
kW 1/5 HPG32A052K0B 600 26.7 84 1000 77.4 3.90 × 10^-4 889 3542 7.4
1/11 HPG32A112K0B 273 62.4 89 454 180.7 3.40 × 10^-4 1126 4488 7.9
1/21 HPG50A212K0B 143 118.9 89 214 *1 343.9 5.80 × 10^-4 3611 12486 19.0
1/33 HPG50A332K0B 91 191.8 91 136 *1 555.0 4.80 × 10^-4 4135 14300 19.0
3
kW 1/5 HPG32A053K0B 600 42.0 88 1000 118.9 3.80 × 10^-4 889 3542 7.3
1/11 HPG50A113K0B 273 92.3 88 409 *1 261.4 7.70 × 10^-4 2974 10285 19.0
1/21 HPG50A213K0B 143 183.0 91 214 *1 517.7 5.80 × 10^-4 3611 12486 19.0
4
kW 1/5 HPG32A054K0B 600 53.9 90 900 *1 163.4 3.80 × 10^-4 889 3542 7.9
1/11 HPG50A115K0B 273 124.6 90 900 *1 359.0 8.80 × 10^-4 2974 10285 19.1
5
kW 1/5 HPG50A055K0B 600 69.3 88 900*1 197.8 1.20 × 10^-3 2347 8118 17.7
1/11 HPG50A115K0B 273 158.4 91 409 *1 451.9 8.80 × 10^-4 2974 10285 19.1

*1. Keep the maximum rotation speed at 4,500 r/min or less.
Note: 1. The values inside parentheses ( ) are for 100-V Servomotors.
Note: 2. The Decelerator inertia is the Servomotor shaft conversion value.
Note: 3. The protective structure for Servomotors with Decelerators satisfies IP44.
Note: 4. The allowable radial load is the value at the T/2 position.
Note: 5. The standard models have a straight shaft. Models with a key and tap are indicated with "J" at the end of the
model number (the suffix in the box).

Decelerators for 3,000-r/min Flat Servomotors

Model
(R88G-) Rated
ro-
tation
speed Rated
torque Effi-
cien-
cy Maxi-
mum
mo-
mentary
rotation
speed Maxi-
mum
mo-
men-
tary
torque De-
celerator
inertia Al-
low-
able
radial
load Al-
low-
able
thrust
load Weight
r/min N·m % r/min N·m kg·m² N N kg
100
W 1/5 HPG11B05100PB 600 1.28 80 1000 3.44
(3.36) 5.00 × 10^-7 135 538 0.34
1/11 HPG14A11100PB 273 2.63 75 454 7.06
(6.89) 6.00 × 10^-6 280 1119 1.04
1/21 HPG14A21100PB 143 5.40 80 238 14.5
(14.2) 5.00 × 10^-6 340 1358 1.04
1/33 HPG20A33100PB 91 6.91 65 151 18.6
(18.1) 4.50 × 10^-5 916 3226 2.9
1/45 HPG20A45100PB 67 9.42 65 111 25.3
(24.7) 4.50 × 10^-5 1006 3541 2.9
200
W 1/5 HPG14A05200PB 600 2.49 78 1000 7.01 2.07 × 10^-5 221 883 0.99
1/11 HPG20A11200PB 273 4.75 68 454 13.4 5.80 × 10^-5 659 2320 3.1
1/21 HPG20A21200PB 143 10.2 76 238 28.8 4.90 × 10^-5 800 2817 3.1
1/33 HPG20A33200PB 91 17.0 81 151 47.9 4.50 × 10^-5 916 3226 3.1
1/45 HPG20A45200PB 67 23.2 81 111 65.4 4.50 × 10^-5 1006 3541 3.1
400
W 1/5 HPG20A05400PB 600 4.67 72 1000
(900) 13.1
(12.9) 7.10 × 10^-5 520 1832 3.1
1/11 HPG20A11400PB 273 11.7 82 454
(409) 32.9
(32.4) 5.80 × 10^-5 659 2320 3.1
1/21 HPG20A21400PB 143 23.5 86 238
(214) 66.2
(65.2) 4.90 × 10^-5 800 2817 3.1
1/33 HPG32A33400PB 91 34.7 81 151
(136) 97.6
(96.2) 2.80 × 10^-4 1565 6240 7.8
1/45 HPG32A45400PB 67 47.4 81 111
(100) 133.0
(131.2) 2.80 × 10^-4 1718 6848 7.8

Note: 1. The values inside parentheses ( ) are for 100-V Servomotors.
Note: 2. The Decelerator inertia is the Servomotor shaft conversion value.
Note: 3. The protective structure for Servomotors with Decelerators satisfies IP44.
Note: 4. The allowable radial load is the value at the T/2 position.
Note: 5. The standard models have a straight shaft. Models with a key and tap are indicated with "J" at the end of the
model number (the suffix in the box).

Decelerators for 2,000-r/min Servomotors

Model
(R88G-) Rated
ro-
tation
speed Rated
torque Effi-
cien-
cy Maxi-
mum
mo-
mentary
rotation
speed Maxi-
mum
mo-
men-
tary
torque De-
celerator
inertia Al-
low-
able
radial
load Al-
low-
able
thrust
load Weight
r/min N·m % r/min N·m kg·m² N N kg
1
kW 1/5 HPG32A053K0B 400 20.4 85 600 57.4 3.80 × 10^-4 889 3542 7.3
1/11 HPG32A112K0SB 182 47.3 90 273 133.1 3.40 × 10^-4 1126 4488 7.8
1/21 HPG32A211K0SB 95 92.3 92 143 259.7 2.90 × 10^-4 1367 5448 7.8
1/33 HPG50A332K0SB 60 144.9 92 91 407.6 4.70 × 10^-4 4135 14300 19.0
1/45 HPG50A451K0SB 44 197.7 92 67 555.9 4.70 × 10^-4 4538 15694 19.0
1.5
kW 1/5 HPG32A053K0B 400 31.7 89 600 86.8 3.80 × 10^-4 889 3542 7.3
1/11 HPG32A112K0SB 182 72.1 92 273 197.7 3.40 × 10^-4 1126 4488 7.8
1/21 HPG50A213K0B 95 137.5 92 143 377.0 5.80 × 10^-4 3611 12486 19.0
1/33 HPG50A332K0SB 60 219.4 93 91 601.5 4.70 × 10^-4 4135 14300 19.0
2
kW 1/5 HPG32A053K0B 400 43.2 91 600 119.9 3.80 × 10^-4 889 3542 7.3
1/11 HPG32A112K0SB 182 97.4 93 273 270.5 3.40 × 10^-4 1126 4488 7.8
1/21 HPG50A213K0B 95 185.6 93 143 515.9 5.80 × 10^-4 3611 12486 19.0
1/33 HPG50A332K0SB 60 270.0 *1 93 91 815.0 4.70 × 10^-4 4135 14300 19.0
3
kW 1/5 HPG32A054K0B 400 66.0 92 600 190.1 3.80 × 10^-4 889 3542 7.9
1/11 HPG50A115K0B 182 145.2 92 273 418.3 8.80 × 10^-4 2974 10285 19.1
1/21 HPG50A213K0SB 95 260.0 *1 93 143 806.4 6.90 × 10^-4 3611 12486 19.1
1/25 HPG65A253K0SB 80 322.9 90 120 930.1 3.00 × 10^-3 7846 28654 52.0
4
kW 1/5 HPG50A054K0SB 400 85.8 91 600 250.3 1.20 × 10^-3 2347 8118 18.6
1/11 HPG50A114K0SB 182 192.7 93 273 562.8 8.70 × 10^-4 2974 10285 20.1
1/20 HPG65A204K0SB 100 342.2 91 150 999.2 3.28 × 10^-3 7338 26799 52.0
1/25 HPG65A254K0SB 80 430.9 92 120 1258.6 3.24 × 10^-3 7846 28654 52.0
5
kW 1/5 HPG50A055K0SB 400 109.8 92 600 325.5 1.10 × 10^-3 2347 8118 22.0
1/11 HPG50A115K0SB 182 200.0 *1 93 273 723.8 8.40 × 10^-4 2974 10285 23.5
1/20 HPG65A205K0SB 100 438.2 92 150 1300.5 2.85 × 10^-3 7338 26799 55.4
1/25 HPG65A255K0SB 80 550.9 93 120 1634.4 2.81 × 10^-3 7846 28654 55.4
7.5
kW 1/5 HPG65A057K5SB 300 221.1 92 400 511.2 2.07 × 10^-2 4841 17681 48.0
1/12 HPG65A127K5SB 125 540.8 94 166 1250.7 2.02 × 10^-2 6295 22991 52.0

*1. "Rated torque" indicates the allowable rated torque for the decelerator. Do not exceed this value.
Note: 1. The Decelerator inertia is the Servomotor shaft conversion value.
Note: 2. The protective structure for Servomotors with Decelerators satisfies IP44.
Note: 3. The allowable radial load is the value at the T/2 position.
Note: 4. The standard models have a straight shaft. Models with a key and tap are indicated with "J" at the end of the
model number (the suffix in the box).

Decelerators for 1,000-r/min Servomotors

Model
(R88G-) Rated
ro-
tation
speed Rated
torque Effi-
cien-
cy Maxi-
mum
mo-
mentary
rotation
speed Maxi-
mum
mo-
men-
tary
torque De-
celerator
inertia Al-
low-
able
radial
load Al-
low-
able
thrust
load Weight
r/min N·m % r/min N·m kg·m² N N kg
900
W 1/5 HPG32A05900TB 200 39.9 93 400 85.2 3.80 × 10^-4 889 3542 7.9
1/11 HPG32A11900TB 90 89.0 94 182 190.1 3.40 × 10^-4 1126 4488 8.4
1/21 HPG50A21900TB 47 169.8 94 95 362.4 7.00 × 10^-4 3611 12486 19.1
1/33 HPG50A33900TB 30 268.5 94 60 573.2 5.90 × 10^-4 4135 14300 19.1
2
kW 1/5 HPG32A052K0TB 200 90.2 95 400 196.1 4.90 × 10^-4 889 3542 8.9
1/11 HPG50A112K0TB 90 198.4 94 182 430.9 8.40 × 10^-4 2974 10285 20.1
1/21 HPG50A212K0TB 47 320.0*1 95 95 786.8 6.50 × 10^-4 3611 12486 20.1
1/25 HPG65A255K0SB 40 446.7 94 80 971.1 2.81 × 10^-3 7846 28654 55.4
3
kW 1/5 HPG50A055K0SB 200 133.9 94 400 282.9 1.10 × 10^-3 2347 8118 22.0
1/11 HPG50A115K0SB 90 246.0*1 95 182 684.0 8.40 × 10^-4 2974 10285 23.5
1/20 HPG65A205K0SB 50 534.7 94 100 1129.2 2.85 × 10^-3 7338 26799 55.4
1/25 HPG65A255K0SB 40 669.9 94 80 1411.5 2.81 × 10^-3 7846 28654 55.4
4.5
kW 1/5 HPG50A054K5TB 200 203.5 95 400 479.2 1.20 × 10^-3 2347 8118 22.0
1/12 HPG65A127K5SB 83 485.6 94 166 1142.9 2.02 × 10^-2 6295 22991 52.0
1/20 HPG65A204K5TB 50 813.1 95 100 1915.0 1.92 × 10^-2 7338 26799 52.0
6
kW 1/5 HPG65A057K5SB 200 268.1 94 400 609.7 2.07 × 10^-2 4841 17681 48.0
1/12 HPG65A127K5SB 83 650.3 95 166 1477.3 2.02 × 10^-2 6295 22991 52.0

*1. "Rated torque" indicates the allowable rated torque for the decelerator. Do not exceed this value.
Note: 1. The Decelerator inertia is the Servomotor shaft conversion value.
Note: 2. The protective structure for Servomotors with Decelerators satisfies IP44.
Note: 3. The allowable radial load is the value at the T/2 position.
Note: 4. The standard models have a straight shaft. Models with a key and tap are indicated with "J" at the end of the
model number (the suffix in the box).

Backlash: 15 Arcminutes Max.
Decelerators for 3,000-r/min Servomotors

Model
(R88G-) Rated
ro-
tation
speed Rated
torque Effi-
cien-
cy Maxi-
mum
mo-
mentary
rotation
speed Maxi-
mum
mo-
men-
tary
torque De-
celerator
inertia Al-
low-
able
radial
load Al-
low-
able
thrust
load Weight
r/min N·m % r/min N·m kg·m² N N kg
50
W 1/5 VRXF05B100CJ 600 0.66 82 1000 1.85 6.04 × 10^-6 392 196 0.55
1/9 VRXF09B100CJ 333 1.18 82 556 3.32 4.97 × 10^-6 441 220 0.55
1/15 VRXF15B100CJ 200 1.85 77 333 5.20 5.26 × 10^-6 588 294 0.70
1/25 VRXF25B100CJ 120 3.08 77 200 8.66 5.14 × 10^-6 686 343 0.70
100
W 1/5 VRXF05B100CJ 600 1.44 90 1000 4.05
(4.19) 6.04 × 10^-6 392 196 0.55
1/9 VRXF09B100CJ 333 2.59 90 556 7.29
(7.53) 4.97 × 10^-6 441 220 0.55
1/15 VRXF15B100CJ 200 4.13 86 333 11.61
(12.00) 5.26 × 10^-6 588 294 0.70
1/25 VRXF25B100CJ 120 6.88 86 200 19.35
(20.00) 5.14 × 10^-6 686 343 0.70
200
W 1/5 VRXF05B200CJ 600 2.94 92 1000 8.19 1.47 × 10^-5 392 196 0.72
1/9 VRXF09C200CJ 333 4.78 83 556 13.30 2.37 × 10^-5 931 465 1.70
1/15 VRXF15C200CJ 200 8.26 86 333 22.96 3.02 × 10^-5 1176 588 2.10
1/25 VRXF25C200CJ 120 13.76 86 200 38.27 2.93 × 10^-5 1323 661 2.10
400
W 1/5 VRXF05C400CJ 600 5.72 88 1000 16.15
(15.84) 3.7 × 10^-5 784 392 1.70
1/9 VRXF09C400CJ 333 10.30 88 556 29.07
(28.51) 2.37 × 10^-5 931 465 1.70
1/15 VRXF15C400CJ 200 17.36 89 333 48.99
(48.06) 3.02 × 10^-5 1176 588 2.10
1/25 VRXF25C400CJ 120 28.93 89 200 81.66
(80.10) 2.93 × 10^-5 1323 661 2.10
750
W 1/5 VRXF05C750CJ 600 11.04 92 900 32.43 8.17 × 10^-5 784 392 2.10
1/9 VRXF09D750CJ 333 19.66 91 500 57.74 7.55 × 10^-5 1176 588 3.40
1/15 VRXF15D750CJ 200 32.04 89 300 94.12 6.86 × 10^-5 1372 686 3.80
1/25 VRXF25D750CJ 120 53.40 89 180 156.86 6.58 × 10^-5 1617 808 3.80

Note: 1. The values inside parentheses ( ) are those when using a 100-V motor.
Note: 2. The value given for the Decelerator inertia is the Servomotor shaft conversion value.
Note: 3. The protective structure rating of the Servomotor combined with the Decelerator is IP44.
(Excluding Decelerator and Servomotor connecting parts.)
Note: 4. The value given for the allowable radial load is the value at the center of the shaft (T/2).
Note: 5. The standard shaft type is a shaft with key and tap. (The key is temporarily assembled to the shaft.)
Note: 6. Take care so that the surface temperature of the Decelerator does not exceed 90°C.

Decelerators for 3,000-r/min Flat Servomotor

Model
(R88G-) Rated
ro-
tation
speed Rated
torque Effi-
cien-
cy Maxi-
mum
mo-
mentary
rotation
speed Maxi-
mum
mo-
men-
tary
torque De-
celerator
inertia Al-
low-
able
radial
load Al-
low-
able
thrust
load Weight
r/min N·m % r/min N·m kg·m² N N kg
100
W 1/5 VRXF05B100PCJ 600 1.44 90 1000 3.87
(3.78) 6.00 × 10^-6 392 196 0.70
1/9 VRXF09B100PCJ 333 2.59 90 556 6.97
(6.80) 5.00 × 10^-6 441 220 0.70
1/15 VRXF15B100PCJ 200 4.13 86 333 11.09
(10.84) 5.70 × 10^-6 588 294 0.90
1/25 VRXF25B100PCJ 120 6.88 86 200 18.49
(18.06) 5.50 × 10^-6 686 343 0.90
200
W 1/5 VRXF05B200PCJ 600 2.94 92 1000 8.28 1.50 × 10^-5 392 196 0.90
1/9 VRXF09C200PCJ 333 4.78 83 556 13.45 2.70 × 10^-5 931 465 2.00
1/15 VRXF15C200PCJ 200 8.26 86 333 23.22 3.00 × 10^-5 1176 588 2.40
1/25 VRXF25C200PCJ 120 13.76 86 200 38.70 2.90 × 10^-5 1323 661 2.40
400
W 1/5 VRXF05C400PCJ 600 5.72 88 1000
(900) 16.06
(15.84) 3.70 × 10^-5 784 392 2.00
1/9 VRXF09C400PCJ 333 10.30 88 556
(500) 28.91
(28.51) 2.70 × 10^-5 931 465 2.00
1/15 VRXF15C400PCJ 200 17.36 89 333
(300) 48.73
(48.06) 3.00 × 10^-5 1176 588 2.40
1/25 VRXF25C400PCJ 120 28.93 89 200
(180) 81.21
(80.10) 2.90 × 10^-5 1323 661 2.40

Note: 1. The values inside parentheses ( ) are those when using a 100-V motor.
Note: 2. The value given for the Decelerator inertia is the Servomotor shaft conversion value.
Note: 3. The protective structure rating of the Servomotor combined with the Decelerator is IP44.
(Excluding Decelerator and Servomotor connecting parts.)
Note: 4. The value given for the allowable radial load is the value at the center of the shaft (T/2).
Note: 5. The standard shaft type is a shaft with key and tap. (The key is temporarily assembled to the shaft.)
Note: 6. Take care so that the surface temperature of the Decelerator does not exceed 90°C.

Encoder, External Regeneration Resistors, Reactor and Parameter Unit Specifications
Encoder Specifications
Incremental Encoders

Item Specifications
Encoder system Optical encoder
No. of output pulses Phases A and B: 2,500 pulses/rotation, Phase Z: 1 pulse/rotation
Power supply voltage 5 VDC ± 5%
Power supply current 180 mA (max.)
Output signals +S, - S
Output interface RS-485 compliance

Absolute Encoders

Item Specifications
Encoder system Optical encoder
17 bits
No. of output pulses Phases A and B: 32,768 pulses/rotation, Phase Z: 1 pulse/rotation
Maximum rotations - 32,768 to +32,767 rotations
Power supply voltage 5 VDC ± 5%
Power supply current 110 mA (max.)
Applicable battery voltage 3.6 VDC
Current consumption of battery 180 μA for a maximum of 5 s right after power interruption
100 μA for operation during power interruption
3.6 μA when power is supplied to Servo Drive
Output signals +S, - S
Output interface RS-485 compliance

External Regeneration Resistors Specifications

Model Resistance Nominal
capacity Regeneration
absorption
for 120 °C
temperature
rise Heat radiation
condition Thermal switch output
specifications
R88A-RR08050S 50 Ω 80 W 20 W Aluminum 250 × 250,
Thickness: 3.0 Operating temperature:
150°C±5%, NC contact,
Rated output: 30 VDC, 50
mA max.
R88A-RR080100S 100 Ω
R88A-RR22047S1 47 Ω 220 W 70 W Aluminum 350 × 350,
Thickness: 3.0 Operating temperature:
150°C±5%, NC contact,
Rated output (resistive load):
250 VAC, 0.2 A max.
42 VDC, 0.2 A max.
(minimum current: 1 mA)
R88A-RR50020S 20 Ω 500 W 180 W Aluminum 600 × 600,
Thickness: 3.0 Operating temperature:
200°C±7%, NC contact,
Rated output: 250 VAC, 0.2
A max.
24 VDC, 0.2 A max.

Reactor Specifications

Servo Drive Reactor Reactor type
Model Rated current Inductance Weight
R88D-GNA5L-ML2
R88D-GN01H-ML2 3G3AX-DL2002 1.6 A 21.4 mH Approx. 0.8 kg Single-phase
R88D-GN01L-ML2
R88D-GN02H-ML2 3G3AX-DL2004 3.2 A 10.7 mH Approx. 1.0 kg Single-phase
R88D-GN02L-ML2
R88D-GN04H-ML2 3G3AX-DL2007 6.1 A 6.75 mH Approx. 1.3 kg Single-phase
R88D-GN04L-ML2
R88D-GN08H-ML2
R88D-GN10H-ML2 3G3AX-DL2015 9.3 A 3.51 mH Approx. 1.6 kg Single-phase
R88D-GN15H-ML2 3G3AX-DL2022 13.8 A 2.51 mH Approx. 2.1 kg Single-phase
R88D-GN08H-ML2
R88D-GN10H-ML2
R88D-GN15H-ML2 3G3AX-AL2025 10.0 A 2.8 mH Approx. 2.8 kg Three-phase
R88D-GN20H-ML2
R88D-GN30H-ML2 3G3AX-AL2055 20.0 A 0.88 mH Approx. 4.0 kg Three-phase
R88D-GN50H-ML2 3G3AX-AL2110 34.0 A 0.35 mH Approx. 5.0 kg Three-phase
R88D-GN75H-ML2 3G3AX-AL2220 67.0 A 0.18 mH Approx. 10.0 kg Three-phase

R88A-PR02G Parameter Unit Specifications
General Specifications

Item Specifications
Operating ambient temperature
Operating ambient humidity 0 to 55 °C
90% max. (with no condensation)
Storage ambient temperature
Storage ambient humidity - 20 to 80 °C
90% max. (with no condensation)
Storage and operating atmosphere No corrosive gases
Vibration resistance 5.9 m/s² max.

Performance Specifications

Item Specifications
Type Hand-held
Cable length 1.5 m
Connectors Mini DIN 8-pin MD connector
Display 7-segment LED
External dimensions 62 × 114 × 15 mm (W × H × D)
Weight Approx. 0.1 kg (including cable that is provided)
Communications specifications Standard RS-232
Communications method Asynchronous (ASYNC)
Baud rate 9,600 bps
Start bits 1 bit
Data 8 bits
Parity None
Stop bits 1 bit

last update: December 25, 2018

OMRON R88M-G, R88D-GN[]-ML2 catalog
R88M-G, R88D-GN[]-ML2 G-series AC Servomotors/Servo Drives with Built-in MECHATROLINK-II Communications/Catalog

Catalog

Manual

CAD

English
Global Edition

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.
*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.

Catalog Name Catalog Number
[size] Last Update

G Series Catalog I814-E1-05
[15230KB] Dec 25, 201820181225 G Series Catalog

NO. R88M-G, R88D-GN[]-ML2

TYPE:Servomotors / Servo Drivers Copyright Statement Copyright Statement

DATE:2021-06-09

Associated products:
3G3RX-V1 High-function General-purpose Inverters/Features R88M-G, R88D-GT G-series AC Servomotors/Servo Drives with General-purpose Pulse-string or Analog Inputs/Features

Specifications	Model
Single-phase 100 VAC	50 W	R88D-GNA5L-ML2
100 W	R88D-GN01L-ML2
200 W	R88D-GN02L-ML2
400 W	R88D-GN04L-ML2
Single-phase 200 VAC	50 W	R88D-GN01H-ML2
100 W
200 W	R88D-GN02H-ML2
400 W	R88D-GN04H-ML2
Single-phase/three-phase 200 VAC	750 W	R88D-GN08H-ML2
1 kW	R88D-GN10H-ML2
900 W	R88D-GN15H-ML2
1 kW
1.5 kW
Three-phase 200 VAC	2 kW	R88D-GN20H-ML2
2 kW	R88D-GN30H-ML2
3 kW
3 kW	R88D-GN50H-ML2
4 kW
4.5 kW
5 kW
6 kW	R88D-GN75H-ML2
7.5 kW

Specifications	Model
Straight shaft	Straight shaft with key and tap
Without brake	100 V	50 W	R88M-G05030H	R88M-G05030H-S2
100 W	R88M-G10030L	R88M-G10030L-S2
200 W	R88M-G20030L	R88M-G20030L-S2
400 W	R88M-G40030L	R88M-G40030L-S2
200 V	50 W	R88M-G05030H	R88M-G05030H-S2
100 W	R88M-G10030H	R88M-G10030H-S2
200 W	R88M-G20030H	R88M-G20030H-S2
400 W	R88M-G40030H	R88M-G40030H-S2
750 W	R88M-G75030H	R88M-G75030H-S2
With brake	100 V	50 W	R88M-G05030H-B	R88M-G05030H-BS2
100 W	R88M-G10030L-B	R88M-G10030L-BS2
200 W	R88M-G20030L-B	R88M-G20030L-BS2
400 W	R88M-G40030L-B	R88M-G40030L-BS2
200 V	50 W	R88M-G05030H-B	R88M-G05030H-BS2
100 W	R88M-G10030H-B	R88M-G10030H-BS2
200 W	R88M-G20030H-B	R88M-G20030H-BS2
400 W	R88M-G40030H-B	R88M-G40030H-BS2
750 W	R88M-G75030H-B	R88M-G75030H-BS2

Specifications	Model
Straight shaft	Straight shaft with key and tap
Without brake	100 V	50 W	R88M-G05030T	R88M-G05030T-S2
100 W	R88M-G10030S	R88M-G10030S-S2
200 W	R88M-G20030S	R88M-G20030S-S2
200 V	400 W	R88M-G40030S	R88M-G40030S-S2
50 W	R88M-G05030T	R88M-G05030T-S2
100 W	R88M-G10030T	R88M-G10030T-S2
200 W	R88M-G20030T	R88M-G20030T-S2
400 W	R88M-G40030T	R88M-G40030T-S2
750 W	R88M-G75030T	R88M-G75030T-S2
1 kW	R88M-G1K030T	R88M-G1K030T-S2
1.5 kW	R88M-G1K530T	R88M-G1K530T-S2
2 kW	R88M-G2K030T	R88M-G2K030T-S2
3 kW	R88M-G3K030T	R88M-G3K030T-S2
4 kW	R88M-G4K030T	R88M-G4K030T-S2
5 kW	R88M-G5K030T	R88M-G5K030T-S2
With brake	100 V	50 W	R88M-G05030T-B	R88M-G05030T-BS2
100 W	R88M-G10030S-B	R88M-G10030S-BS2
200 W	R88M-G20030S-B	R88M-G20030S-BS2
400 W	R88M-G40030S-B	R88M-G40030S-BS2
200 V	50 W	R88M-G05030T-B	R88M-G05030T-BS2
100 W	R88M-G10030T-B	R88M-G10030T-BS2
200 W	R88M-G20030T-B	R88M-G20030T-BS2
400 W	R88M-G40030T-B	R88M-G40030T-BS2
750 W	R88M-G75030T-B	R88M-G75030T-BS2
1 kW	R88M-G1K030T-B	R88M-G1K030T-BS2
1.5 kW	R88M-G1K530T-B	R88M-G1K530T-BS2
2 kW	R88M-G2K030T-B	R88M-G2K030T-BS2
3 kW	R88M-G3K030T-B	R88M-G3K030T-BS2
4 kW	R88M-G4K030T-B	R88M-G4K030T-BS2
5 kW	R88M-G5K030T-B	R88M-G5K030T-BS2

Specifications	Model
Straight shaft	Straight shaft with key and tap
Without brake	100 V	100 W	R88M-GP10030L	R88M-GP10030L-S2
200 W	R88M-GP20030L	R88M-GP20030L-S2
400 W	R88M-GP40030L	R88M-GP40030L-S2
200 V	100 W	R88M-GP10030H	R88M-GP10030H-S2
200 W	R88M-GP20030H	R88M-GP20030H-S2
400 W	R88M-GP40030H	R88M-GP40030H-S2
With brake	100 V	100 W	R88M-GP10030L-B	R88M-GP10030L-BS2
200 W	R88M-GP20030L-B	R88M-GP20030L-BS2
400 W	R88M-GP40030L-B	R88M-GP40030L-BS2
200 V	100 W	R88M-GP10030H-B	R88M-GP10030H-BS2
200 W	R88M-GP20030H-B	R88M-GP20030H-BS2
400 W	R88M-GP40030H-B	R88M-GP40030H-BS2

Specifications	Model
Straight shaft	Straight shaft with key and tap
Without brake	100 V	100 W	R88M-GP10030S	R88M-GP10030S-S2
200 W	R88M-GP20030S	R88M-GP20030S-S2
400 W	R88M-GP40030S	R88M-GP40030S-S2
200 V	100 W	R88M-GP10030T	R88M-GP10030T-S2
200 W	R88M-GP20030T	R88M-GP20030T-S2
400 W	R88M-GP40030T	R88M-GP40030T-S2
With brake	100 V	100 W	R88M-GP10030S-B	R88M-GP10030S-BS2
200 W	R88M-GP20030S-B	R88M-GP20030S-BS2
400 W	R88M-GP40030S-B	R88M-GP40030S-BS2
200 V	100 W	R88M-GP10030T-B	R88M-GP10030T-BS2
200 W	R88M-GP20030T-B	R88M-GP20030T-BS2
400 W	R88M-GP40030T-B	R88M-GP40030T-BS2

Specifications	Model
Straight shaft	Straight shaft with key and tap
Without brake	200 V	1 kW	R88M-G1K020T	R88M-G1K020T-S2
1.5 kW	R88M-G1K520T	R88M-G1K520T-S2
2 kW	R88M-G2K020T	R88M-G2K020T-S2
3 kW	R88M-G3K020T	R88M-G3K020T-S2
4 kW	R88M-G4K020T	R88M-G4K020T-S2
5 kW	R88M-G5K020T	R88M-G5K020T-S2
7.5 kW	R88M-G7K515T	R88M-G7K515T-S2
With brake	200 V	1 kW	R88M-G1K020T-B	R88M-G1K020T-BS2
1.5 kW	R88M-G1K520T-B	R88M-G1K520T-BS2
2 kW	R88M-G2K020T-B	R88M-G2K020T-BS2
3 kW	R88M-G3K020T-B	R88M-G3K020T-BS2
4 kW	R88M-G4K020T-B	R88M-G4K020T-BS2
5 kW	R88M-G5K020T-B	R88M-G5K020T-BS2
7.5 kW	R88M-G7K515T-B	R88M-G7K515T-BS2

Specifications	Model
Straight shaft	Straight shaft with key and tap
Without brake	200 V	900 W	R88M-G90010T	R88M-G90010T-S2
2 kW	R88M-G2K010T	R88M-G2K010T-S2
3 kW	R88M-G3K010T	R88M-G3K010T-S2
4.5 kW	R88M-G4K510T	R88M-G4K510T-S2
6 kW	R88M-G6K010T	R88M-G6K010T-S2
With brake	200 V	900 W	R88M-G90010T-B	R88M-G90010T-BS2
2 kW	R88M-G2K010T-B	R88M-G2K010T-BS2
3 kW	R88M-G3K010T-B	R88M-G3K010T-BS2
4.5 kW	R88M-G4K510T-B	R88M-G4K510T-BS2
6 kW	R88M-G6K010T-B	R88M-G6K010T-BS2

Specifications	Model
Motor capacity	Gear ratio
50 W	1/5	R88G-HPG11B05100B
1/9	R88G-HPG11B09050B
1/21	R88G-HPG14A21100B
1/33	R88G-HPG14A33050B
1/45	R88G-HPG14A45050B
100 W	1/5	R88G-HPG11B05100B
1/11	R88G-HPG14A11100B
1/21	R88G-HPG14A21100B
1/33	R88G-HPG20A33100B
1/45	R88G-HPG20A45100B
200 W	1/5	R88G-HPG14A05200B
1/11	R88G-HPG14A11200B
1/21	R88G-HPG20A21200B
1/33	R88G-HPG20A33200B
1/45	R88G-HPG20A45200B
400 W	1/5	R88G-HPG14A05400B
1/11	R88G-HPG20A11400B
1/21	R88G-HPG20A21400B
1/33	R88G-HPG32A33400B
1/45	R88G-HPG32A45400B
750 W	1/5	R88G-HPG20A05750B
1/11	R88G-HPG20A11750B
1/21	R88G-HPG32A21750B
1/33	R88G-HPG32A33750B
1/45	R88G-HPG32A45750B
1 kW	1/5	R88G-HPG32A051K0B
1/11	R88G-HPG32A111K0B
1/21	R88G-HPG32A211K0B
1/33	R88G-HPG32A331K0B
1/45	R88G-HPG50A451K0B
1.5 kW	1/5	R88G-HPG32A052K0B
1/11	R88G-HPG32A112K0B
1/21	R88G-HPG32A211K5B
1/33	R88G-HPG50A332K0B
1/45	R88G-HPG50A451K5B
2 kW	1/5	R88G-HPG32A052K0B
1/11	R88G-HPG32A112K0B
1/21	R88G-HPG50A212K0B
1/33	R88G-HPG50A332K0B
3 kW	1/5	R88G-HPG32A053K0B
1/11	R88G-HPG50A113K0B
1/21	R88G-HPG50A213K0B
4 kW	1/5	R88G-HPG32A054K0B
1/11	R88G-HPG50A115K0B
5 kW	1/5	R88G-HPG50A055K0B
1/11	R88G-HPG50A115K0B

Specifications	Model
Motor capacity	Gear ratio
100 W	1/5	R88G-HPG11B05100PB
1/11	R88G-HPG14A11100PB
1/21	R88G-HPG14A21100PB
1/33	R88G-HPG20A33100PB
1/45	R88G-HPG20A45100PB
200 W	1/5	R88G-HPG14A05200PB
1/11	R88G-HPG20A11200PB
1/21	R88G-HPG20A21200PB
1/33	R88G-HPG20A33200PB
1/45	R88G-HPG20A45200PB
400 W	1/5	R88G-HPG20A05400PB
1/11	R88G-HPG20A11400PB
1/21	R88G-HPG20A21400PB
1/33	R88G-HPG32A33400PB
1/45	R88G-HPG32A45400PB

Specifications	Model
Motor capacity	Gear ratio
1 kW	1/5	R88G-HPG32A053K0B
1/11	R88G-HPG32A112K0SB
1/21	R88G-HPG32A211K0SB
1/33	R88G-HPG50A332K0SB
1/45	R88G-HPG50A451K0SB
1.5 kW	1/5	R88G-HPG32A053K0B
1/11	R88G-HPG32A112K0SB
1/21	R88G-HPG50A213K0B
1/33	R88G-HPG50A332K0SB
2 kW	1/5	R88G-HPG32A053K0B
1/11	R88G-HPG32A112K0SB
1/21	R88G-HPG50A213K0B
1/33	R88G-HPG50A332K0SB
3 kW	1/5	R88G-HPG32A054K0B
1/11	R88G-HPG50A115K0B
1/21	R88G-HPG50A213K0SB
1/25	R88G-HPG65A253K0SB
4 kW	1/5	R88G-HPG50A054K0SB
1/11	R88G-HPG50A114K0SB
1/20	R88G-HPG65A204K0SB
1/25	R88G-HPG65A254K0SB
5 kW	1/5	R88G-HPG50A055K0SB
1/11	R88G-HPG50A115K0SB
1/20	R88G-HPG65A205K0SB
1/25	R88G-HPG65A255K0SB
7.5 kW	1/5	R88G-HPG65A057K5SB
1/12	R88G-HPG65A127K5SB

Specifications	Model
Motor capacity	Gear ratio
900 W	1/5	R88G-HPG32A05900TB
1/11	R88G-HPG32A11900TB
1/21	R88G-HPG50A21900TB
1/33	R88G-HPG50A33900TB
2 kW	1/5	R88G-HPG32A052K0TB
1/11	R88G-HPG50A112K0TB
1/21	R88G-HPG50A212K0TB
1/25	R88G-HPG65A255K0SB
3 kW	1/5	R88G-HPG50A055K0SB
1/11	R88G-HPG50A115K0SB
1/20	R88G-HPG65A205K0SB
1/25	R88G-HPG65A255K0SB
4.5 kW	1/5	R88G-HPG50A054K5TB
1/12	R88G-HPG65A127K5SB
1/20	R88G-HPG65A204K5TB
6 kW	1/5	R88G-HPG65A057K5SB
1/12	R88G-HPG65A127K5SB

Specifications	Model
Motor capacity	Gear ratio
50 W	1/5	R88G-VRXF05B100CJ
1/9	R88G-VRXF09B100CJ
1/15	R88G-VRXF15B100CJ
1/25	R88G-VRXF25B100CJ
100 W	1/5	R88G-VRXF05B100CJ
1/9	R88G-VRXF09B100CJ
1/15	R88G-VRXF15B100CJ
1/25	R88G-VRXF25B100CJ
200 W	1/5	R88G-VRXF05B200CJ
1/9	R88G-VRXF09C200CJ
1/15	R88G-VRXF15C200CJ
1/25	R88G-VRXF25C200CJ
400 W	1/5	R88G-VRXF05C400CJ
1/9	R88G-VRXF09C400CJ
1/15	R88G-VRXF15C400CJ
1/25	R88G-VRXF25C400CJ
750 W	1/5	R88G-VRXF05C750CJ
1/9	R88G-VRXF09D750CJ
1/15	R88G-VRXF15D750CJ
1/25	R88G-VRXF25D750CJ

Specifications	Model
Motor capacity	Gear ratio
100 W	1/5	R88G-VRXF05B100PCJ
1/9	R88G-VRXF09B100PCJ
1/15	R88G-VRXF15B100PCJ
1/25	R88G-VRXF25B100PCJ
200 W	1/5	R88G-VRXF05B200PCJ
1/9	R88G-VRXF09C200PCJ
1/15	R88G-VRXF15C200PCJ
1/25	R88G-VRXF25C200PCJ
400 W	1/5	R88G-VRXF05C400PCJ
1/9	R88G-VRXF09C400PCJ
1/15	R88G-VRXF15C400PCJ
1/25	R88G-VRXF25C400PCJ

Specifications	Model
3,000-r/min Servomotors of 50 to 750 W, 3,000-r/min Flat Servomotors of 100 to 400 W	3 m	R88A-CAGA003S
5 m	R88A-CAGA005S
10 m	R88A-CAGA010S
15 m	R88A-CAGA015S
20 m	R88A-CAGA020S
30 m	R88A-CAGA030S
40 m	R88A-CAGA040S
50 m	R88A-CAGA050S
3,000-r/min Servomotors of 1 to 1.5 kW, 2,000-r/min Servomotors of 1 to 1.5 kW, 1,000-r/min Servomotors of 900 W	3 m	R88A-CAGB003S
5 m	R88A-CAGB005S
10 m	R88A-CAGB010S
15 m	R88A-CAGB015S
20 m	R88A-CAGB020S
30 m	R88A-CAGB030S
40 m	R88A-CAGB040S
50 m	R88A-CAGB050S
3,000-r/min Servomotors of 2 kW, 2,000-r/min Servomotors of 2 kW	3 m	R88A-CAGC003S
5 m	R88A-CAGC005S
10 m	R88A-CAGC010S
15 m	R88A-CAGC015S
20 m	R88A-CAGC020S
30 m	R88A-CAGC030S
40 m	R88A-CAGC040S
50 m	R88A-CAGC050S
3,000-r/min Servomotors of 3 to 5 kW, 2,000-r/min Servomotors of 3 to 5 kW, 1,000-r/min Servomotors of 2 to 4.5 kW	3 m	R88A-CAGD003S
5 m	R88A-CAGD005S
10 m	R88A-CAGD010S
15 m	R88A-CAGD015S
20 m	R88A-CAGD020S
30 m	R88A-CAGD030S
40 m	R88A-CAGD040S
50 m	R88A-CAGD050S
1,500-r/min Servomotors of 7.5 kW, 1,000-r/min Servomotors of 6 kW	3 m	R88A-CAGE003S
5 m	R88A-CAGE005S
10 m	R88A-CAGE010S
15 m	R88A-CAGE015S
20 m	R88A-CAGE020S
30 m	R88A-CAGE030S
40 m	R88A-CAGE040S
50 m	R88A-CAGE050S

Specifications	Model
3,000-r/min Servomotors of 1 to 1.5 kW, 2,000-r/min Servomotors of 1 to 1.5 kW, 1,000-r/min Servomotors of 900 W	3 m	R88A-CAGB003B
5 m	R88A-CAGB005B
10 m	R88A-CAGB010B
15 m	R88A-CAGB015B
20 m	R88A-CAGB020B
30 m	R88A-CAGB030B
40 m	R88A-CAGB040B
50 m	R88A-CAGB050B
3,000-r/min Servomotors of 2 kW, 2,000-r/min Servomotors of 2 kW	3 m	R88A-CAGC003B
5 m	R88A-CAGC005B
10 m	R88A-CAGC010B
15 m	R88A-CAGC015B
20 m	R88A-CAGC020B
30 m	R88A-CAGC030B
40 m	R88A-CAGC040B
50 m	R88A-CAGC050B
3,000-r/min Servomotors of 3 to 5 kW, 2,000-r/min Servomotors of 3 to 5 kW, 1,000-r/min Servomotors of 2 to 4.5 kW	3 m	R88A-CAGD003B
5 m	R88A-CAGD005B
10 m	R88A-CAGD010B
15 m	R88A-CAGD015B
20 m	R88A-CAGD020B
30 m	R88A-CAGD030B
40 m	R88A-CAGD040B
50 m	R88A-CAGD050B

Specifications	Model
3,000-r/min Servomotors of 50 to 750 W, 3,000-r/min Flat Servomotors of 100 to 400 W	3 m	R88A-CAGA003B
5 m	R88A-CAGA005B
10 m	R88A-CAGA010B
15 m	R88A-CAGA015B
20 m	R88A-CAGA020B
30 m	R88A-CAGA030B
40 m	R88A-CAGA040B
50 m	R88A-CAGA050B
1,500-r/min Servomotors of 7.5 kW, 1,000-r/min Servomotors of 6 kW	3 m	R88A-CAGE003B
5 m	R88A-CAGE005B
10 m	R88A-CAGE010B
15 m	R88A-CAGE015B
20 m	R88A-CAGE020B
30 m	R88A-CAGE030B
40 m	R88A-CAGE040B
50 m	R88A-CAGE050B

Specifications	Model
3,000-r/min Servomotors of 50 to 750 W with an absolute encoder, 3,000-r/min Flat Servomotors of 100 to 400 W with an absolute encoder	3 m	R88A-CRGA003C
5 m	R88A-CRGA005C
10 m	R88A-CRGA010C
15 m	R88A-CRGA015C
20 m	R88A-CRGA020C
30 m	R88A-CRGA030C
40 m	R88A-CRGA040C
50 m	R88A-CRGA050C
3,000-r/min Servomotors of 50 to 750 W with an incremental encoder, 3,000-r/min Flat Servomotors of 100 to 400 W with an incremental encoder	3 m	R88A-CRGB003C
5 m	R88A-CRGB005C
10 m	R88A-CRGB010C
15 m	R88A-CRGB015C
20 m	R88A-CRGB020C
30 m	R88A-CRGB030C
40 m	R88A-CRGB040C
50 m	R88A-CRGB050C
3,000-r/min Servomotors of 1 to 5 kW, 2,000-r/min Servomotors of 1 to 5 kW, 1,500-r/min Servomotors of 7.5 kW, 1,000-r/min Servomotors of 900 W to 6 kW	3 m	R88A-CRGC003N
5 m	R88A-CRGC005N
10 m	R88A-CRGC010N
15 m	R88A-CRGC015N
20 m	R88A-CRGC020N
30 m	R88A-CRGC030N
40 m	R88A-CRGC040N
50 m	R88A-CRGC050N

Specifications	Model
Absolute Encoder Battery Cable (Battery not included.)	0.3 m	R88A-CRGD0R3C
Absolute Encoder Battery Cable (One R88A-BAT01G Battery included.)	0.3 m	R88A-CRGD0R3C-BS

Specifications	Model
2,000 mA·h 3.6 V	R88A-BAT01G

Specifications	Model
3,000-r/min Servomotors of 50 to 750 W, 3,000-r/min Flat Servomotors of 100 to 400 W	3 m	R88A-CAGA003SR
5 m	R88A-CAGA005SR
10 m	R88A-CAGA010SR
15 m	R88A-CAGA015SR
20 m	R88A-CAGA020SR
30 m	R88A-CAGA030SR
40 m	R88A-CAGA040SR
50 m	R88A-CAGA050SR
3,000-r/min Servomotors of 1 to 1.5 kW, 2,000-r/min Servomotors of 1 to 1.5 kW, 1,000-r/min Servomotors of 900 W	3 m	R88A-CAGB003SR
5 m	R88A-CAGB005SR
10 m	R88A-CAGB010SR
15 m	R88A-CAGB015SR
20 m	R88A-CAGB020SR
30 m	R88A-CAGB030SR
40 m	R88A-CAGB040SR
50 m	R88A-CAGB050SR
3,000-r/min Servomotors of 2 kW, 2,000-r/min Servomotors of 2 kW	3 m	R88A-CAGC003SR
5 m	R88A-CAGC005SR
10 m	R88A-CAGC010SR
15 m	R88A-CAGC015SR
20 m	R88A-CAGC020SR
30 m	R88A-CAGC030SR
40 m	R88A-CAGC040SR
50 m	R88A-CAGC050SR
3,000-r/min Servomotors of 3 to 5 kW, 2,000-r/min Servomotors of 3 to 5 kW, 1,000-r/min Servomotors of 2 to 4.5 kW	3 m	R88A-CAGD003SR
5 m	R88A-CAGD005SR
10 m	R88A-CAGD010SR
15 m	R88A-CAGD015SR
20 m	R88A-CAGD020SR
30 m	R88A-CAGD030SR
40 m	R88A-CAGD040SR
50 m	R88A-CAGD050SR

Specifications	Model
3,000-r/min Servomotors of 1 to 1.5 kW, 2,000-r/min Servomotors of 1 to 1.5 kW, 1,000-r/min Servomotors of 900 W	3 m	R88A-CAGB003BR
5 m	R88A-CAGB005BR
10 m	R88A-CAGB010BR
15 m	R88A-CAGB015BR
20 m	R88A-CAGB020BR
30 m	R88A-CAGB030BR
40 m	R88A-CAGB040BR
50 m	R88A-CAGB050BR
3,000-r/min Servomotors of 2 kW, 2,000-r/min Servomotors of 2 kW	3 m	R88A-CAGC003BR
5 m	R88A-CAGC005BR
10 m	R88A-CAGC010BR
15 m	R88A-CAGC015BR
20 m	R88A-CAGC020BR
30 m	R88A-CAGC030BR
40 m	R88A-CAGC040BR
50 m	R88A-CAGC050BR
3,000-r/min Servomotors of 3 to 5 kW, 2,000-r/min Servomotors of 3 to 5 kW, 1,000-r/min Servomotors of 2 to 4.5 kW	3 m	R88A-CAGD003BR
5 m	R88A-CAGD005BR
10 m	R88A-CAGD010BR
15 m	R88A-CAGD015BR
20 m	R88A-CAGD020BR
30 m	R88A-CAGD030BR
40 m	R88A-CAGD040BR
50 m	R88A-CAGD050BR

Specifications	Model
3,000-r/min Servomotors of 50 to 750 W, 3,000-r/min Flat Servomotors of 100 to 400 W	3 m	R88A-CAGA003BR
5 m	R88A-CAGA005BR
10 m	R88A-CAGA010BR
15 m	R88A-CAGA015BR
20 m	R88A-CAGA020BR
30 m	R88A-CAGA030BR
40 m	R88A-CAGA040BR
50 m	R88A-CAGA050BR

Specifications	Model
3,000-r/min Servomotors of 50 to 750 W with an absolute encoder, 3,000-r/min Flat Servomotors of 100 to 400 W with an absolute encoder	3 m	R88A-CRGA003CR
5 m	R88A-CRGA005CR
10 m	R88A-CRGA010CR
15 m	R88A-CRGA015CR
20 m	R88A-CRGA020CR
30 m	R88A-CRGA030CR
40 m	R88A-CRGA040CR
50 m	R88A-CRGA050CR
3,000-r/min Servomotors of 50 to 750 W with an incremental encoder, 3,000-r/min Flat Servomotors of 100 to 400 W with an incremental encoder	3 m	R88A-CRGB003CR
5 m	R88A-CRGB005CR
10 m	R88A-CRGB010CR
15 m	R88A-CRGB015CR
20 m	R88A-CRGB020CR
30 m	R88A-CRGB030CR
40 m	R88A-CRGB040CR
50 m	R88A-CRGB050CR
3,000-r/min Servomotors of 1 to 5 kW,3,000-r/min Servomotors of 1 to 5 kW, 2,000-r/min Servomotors of 1 to 5 kW, 1,500-r/min Servomotors of 7.5 kW, 1,000-r/min Servomotors of 900 W to 6 kW	3 m	R88A-CRGC003NR
5 m	R88A-CRGC005NR
10 m	R88A-CRGC010NR
15 m	R88A-CRGC015NR
20 m	R88A-CRGC020NR
30 m	R88A-CRGC030NR
40 m	R88A-CRGC040NR
50 m	R88A-CRGC050NR

Specifications	Model
RS-232 Communications Cable (Personal Computer Monitor Cable)	2 m	R88A-CCG002P2

Specifications	Model
Servomotor Connector for Encoder Cable	Absolute Encoder	R88A-CNG01R
Incremental Encoder	R88A-CNG02R
Control I/O Connector (CN1)	R88A-CNU01C
Encoder Connector (CN2)	R88A-CNW01R
Power Cable Connector (750 W max.)	R88A-CNG01A
Brake Cable Connector (750 W max.)	R88A-CNG01B

Specifications	Model
Connector Terminal Block Cables	1 m	XW2Z-100J-B33
2 m	XW2Z-200J-B33
Connector Terminal Block	M3 screw type	XW2B-20G4
M3.5 screw type	XW2B-20G5
M3 screw type	XW2D-20G6

Specifications	Model
20 W, 50 Ω	R88A-RR08050S
20 W, 100 Ω	R88A-RR080100S
70 W, 47 Ω	R88A-RR22047S1
500 W, 20 Ω	R88A-RR50020S

Specifications	Model
R88D-GNA5L-ML2/-GN01H-ML2	3G3AX-DL2002
R88D-GN01L-ML2/-GN02H-ML2	3G3AX-DL2004
R88D-GN02L-ML2/-GN04H-ML2	3G3AX-DL2007
R88D-GN04L-ML2/-GN08H-ML2/-GT10H-ML2	3G3AX-DL2015
R88D-GN15H-ML2	3G3AX-DL2022
R88D-GN08H-ML2/-GN10H-ML2/-GN15H-ML2	3G3AX-AL2025
R88D-GN20H-ML2/-GN30H-ML2	3G3AX-AL2055
R88D-GN50H-ML2	3G3AX-AL2110
R88D-GN75H-ML2	3G3AX-AL2220

Specifications	Model
R88D-GNA5L-ML2/-GN01L-ML2/-GN01H-ML2/-GN02H-ML2	R88A-TK01G
R88D-GN02L-ML2/-GN04H-ML2	R88A-TK02G
R88D-GN04L-ML2/-GN08H-ML2	R88A-TK03G
R88D-GN10H-ML2/-GN15H-ML2	R88A-TK04G

Specifications	Model
Parameter Unit	R88A-PR02G

Name	OMRON model number	Yaskawa model number
MECHATROLINK-II Cables (without ring core and USB connector on both ends) Can be connected to R88D-GN and R88D-KN only.	0.5 m	FNY-W6002-A5	JEPMC-W6002-A5-E
1.0 m	FNY-W6002-01	JEPMC-W6002-01-E
3.0 m	FNY-W6002-03	JEPMC-W6002-03-E
5.0 m	FNY-W6002-05	JEPMC-W6002-05-E
MECHATROLINK-II Cables (with ring core and USB connector on both ends)	0.5 m	FNY-W6003-A5	JEPMC-W6003-A5
1.0 m	FNY-W6003-01	JEPMC-W6003-01
3.0 m	FNY-W6003-03	JEPMC-W6003-03
5.0 m	FNY-W6003-05	JEPMC-W6003-05
10.0 m	FNY-W6003-10	JEPMC-W6003-10
20.0 m	FNY-W6003-20	JEPMC-W6003-20
30.0 m	FNY-W6003-30	JEPMC-W6003-30
MECHATROLINK-II Terminating Resistor	Terminating resistance	FNY-W6022	JEPMC-W6022
MECHATROLINK-II Repeater	Communications Repeater	---	JEPMC-REP2000-E

Item	Specifications
Ambient operating temperature and humidity	0 to 55 °C, 90% RH max. (with no condensation)
Ambient storage temperature and humidity	- 20 to 65 °C, 90% RH max. (with no condensation)
Operating and storage atmosphere	No corrosive gases
Vibration resistance	Smaller of either 10 to 60 Hz with double amplitude of 0.1 mm or acceleration of 5.88 m/s² max. in X, Y, and Z directions.
Impact resistance	Acceleration of 19.6m/s² max. 2 times each in X, Y, and Z directions
Insulation resistance	Between power supply/power line terminals and frame ground: 0.5 MΩ min. (at 500 VDC)
Dielectric strength	Between power supply/power line terminals and frame ground: 1,500 VAC for 1 min at 50/60 Hz Between each control signal and frame ground: 500 VAC for 1 min
Protective structure	Built into panel (IP10).
International standards	EC Directives	EMC Directive	EN 55011 Class A Group 1
EN 61000-6-2, IEC 61000-4-2/-3/-4/-5/-6/-11
Low Voltage Directive	EN 50178
UL standards	UL 508C
CSA standards	CSA C22.2 No.14
Korean Radio Regulations (KC)	Certified

Item	R88D- GNA5L-ML2	R88D- GN01L-ML2	R88D- GN02L-ML2	R88D- GN04L-ML2
Continuous output current (rms)	1.3 A	1.8 A	2.4 A	4.9 A
Momentary maximum output current (rms)	3.9 A	5.4 A	7.2 A	14.7 A
Input power supply	Main circuit	Power supply capacity	0.4 KVA	0.4 KVA	0.5 KVA	0.9 KVA
Power supply voltage	Single-phase 100 to 115 VAC (85 to 127 V), 50/60 Hz
Rated current	1.4 A	2.2 A	3.7 A	6.6 A
Control circuit	Power supply voltage	Single-phase 100 to 115 VAC (85 to 127 V), 50/60 Hz
Rated current	0.09 A	0.09 A	0.09 A	0.09 A
Heat generated	Main circuit	10.1 W	14.4 W	18.4 W	41.4 W
Control circuit	4.4 W	4.4 W	4.4 W	4.4 W
Control method	All-digital servo
Inverter method	IGBT-driven PWM method
PWM frequency	12.0 kHz	6.0 kHz
Weight	Approx. 0.8 kg	Approx. 0.8 kg	Approx. 1.1 kg	Approx. 1.5 kg
Maximum applicable motor capacity	50 W	100 W	200 W	400 W
Applicable Servomotors (R88M-)	3,000-r/min Servomotors	[INC]	G05030H	G10030L	G20030L	G40030L
[ABS]	G05030T	G10030S	G20030S	G40030S
3,000-r/min Flat Servomotors	[INC]	---	GP10030L	GP20030L	GP40030L
[ABS]	---	GP10030S	GP20030S	GP40030S
2,000-r/min Servomotors	[ABS]	---	---	---	---
1,000-r/min Servomotors	[ABS]	---	---	---	---
Performance	Speed control range	1:5000
Speed variability: Load characteristic	0.01% or less at 0% to 100% (at rated speed)
Speed variability: Voltage characteristic	0% at ±10% of rated voltage (at rated speed)
Speed variability: Temperature characteristic	±0.1% or less at 0 to 50 °C (at rated speed)
Torque control reproducibility	±3%

Item	R88D- GN01H- ML2	R88D- GN02H- ML2	R88D- GN04H- ML2	R88D- GN08H- ML2	R88D- GN10H- ML2	R88D- GN15H- ML2
Continuous output current (rms)	1.16 A	1.6 A	2.7 A	4.0 A	5.9 A	9.8 A
Momentary maximum output current (rms)	3.5 A	5.3 A	7.1 A	14.1 A	21.2 A	28.3 A
Input power supply	Main circuit	Power supply capacity	0.5 KVA	0.5 KVA	0.9 KVA	1.3 KVA	1.8 KVA	2.3 KVA
Power supply voltage	Single-phase 200 to 240 VAC (170 to 264 V), 50/60 Hz	Single-phase or Three-phase 200 to 240 VAC (170 to 264 V), 50/60 Hz
Rated current	1.3 A	2.0 A	3.7 A	5.0/3.3 *1 A	7.5/4.1 *1 A	11/8.0 *1 A
Control circuit	Power supply voltage	Single-phase 200 to 240 VAC (170 to 264 V), 50/60 Hz
Rated current	0.05 A	0.05 A	0.05 A	0.05 A	0.07 A	0.07 A
Heat gen- erated	Main circuit	14.3 W	14.8 W	23.6 W	38.7 W	52.9 W	105.9 W
Control circuit	4.5 W	4.5 W	4.5 W	4.3 W	6.1 W	6.1 W
PWM frequency	12.0 kHz	6.0 kHz
Weight	Approx. 0.8 kg	Approx. 0.8 kg	Approx. 1.1 kg	Approx. 1.5 kg	Approx. 1.7 kg	Approx. 1.7 kg
Maximum applicable motor capacity	100 W	200 W	400 W	750 W	1 kW	1.5 kW
Appli- cable Servo- motors (R88M-)	3,000-r/min Servomotors	[INC]	G05030H G10030H	G20030H	G40030H	G75030H	---	---
[ABS]	G05030T G10030T	G20030T	G40030T	G75030T	---	G1K030T G1K530T
3,000-r/min Flat Servomotors	[INC]	GP10030H	GP20030H	GP40030H	---	---	---
[ABS]	GP10030T	GP20030T	GP40030T	---	---	---
2,000-r/min Servomotors	[ABS]	---	---	---	---	G1K020T	G1K520T
1,000-r/min Servomotors	[ABS]	---	---	---	---	---	G90010T
Control method	All-digital servo
Inverter method	IGBT-driven PWM method
Per- form- ance	Speed control range	1:5000
Speed variability: Load characteristic	0.01% or less at 0% to 100% (at rated speed)
Speed variability: Voltage characteristic	0% at ±10% of rated voltage (at rated speed)
Speed variability: Temperature characteristic	±0.1% or less at 0 to 50°C (at rated speed)
Torque control reproducibility	±3%

Item	R88D- GN20H-ML2	R88D- GN30H-ML2	R88D- GN50H-ML2	R88D- GN75H-ML2
Continuous output current (rms)	14.3 A	17.4 A	31.0 A	45.4 A
Momentary maximum output current (rms)	45.3 A	63.6 A	84.8 A	170.0 A
Input power supply	Main circuit	Power supply capacity	3.3 KVA	4.5 KVA	7.5 KVA	11 KVA
Power supply voltage	Three-phase 200 to 230 VAC (170 to 253 V), 50/60 Hz
Rated current	10.2 A	15.2 A	23.7 A	35.0 A
Control circuit	Power supply voltage	Single-phase 200 to 230 VAC (170 to 253 V), 50/60 Hz
Rated current	0.1 A	0.12 A	0.12 A	0.14 A
Heat generated	Main circuit	112.3 W	219.6 W	391.7 W	376.2 W
Control circuit	10.7 W	13.3 W	13.3 W	13.8 W
PWM frequency	6.0 kHz
Weight	Approx. 3.2 kg	Approx. 6.0 kg	Approx. 6.0 kg	Approx. 16.4 kg
Maximum applicable motor capacity	2 kW	3 kW	5 kW	7.5 kW
Applicable Servomotors (R88M-)	3,000-r/min Servomotors	[INC]	---	---	---	---
[ABS]	G2K030T	G3K030T	G4K030T G5K030T	---
3,000-r/min Flat Servomotors	[INC]	---	---	---	---
[ABS]	---	---	---	---
2,000-r/min Servomotors	[ABS]	G2K020T	G3K020T	G4K020T G5K020T	G7K515T
1,000-r/min Servomotors	[ABS]	---	G2K010T	G3K010T G4K510T	G6K010T
Control method	All-digital servo
Inverter method	IGBT-driven PWM method
Performance	Speed control range	1:5000
Speed variability: Load characteristic	0.01% or less at 0% to 100% (at rated speed)
Speed variability: Voltage characteristic	0% at ±10% of rated voltage (at rated speed)
Speed variability: Temperature characteristic	±0.1% or less at 0 to 50°C (at rated speed)
Torque control reproducibility	±3%

Item	3,000-r/min Servomotors	3,000-r/min Flat Servomotors	1,000-r/min Servomotors 2,000-r/min Servomotors
50 to 750 W	1 to 5 kW	100 to 400 W	900 W to 5 kW	6 to 7.5 kW
Ambient operating temperature and humidity	0 to 40°C, 85% RH max. (with no condensation)
Ambient storage temperature and humidity	- 20 to 65°C, 85% RH max. (with no condensation)	- 20 to 80°C, 85% max. (with no condensation)
Operating and storage atmosphere	No corrosive gases
*Vibration resistance 1**	10 to 2,500 Hz Acceleration of 49 m/s² max. in the X, Y, and Z directions	10 to 2,500 Hz Acceleration of 24.5 m/s² max. in the X, Y, and Z directions	10 to 2,500 Hz Acceleration of 49 m/s² max. in the X, Y, and Z directions	10 to 2,500 Hz Acceleration of 24.5 m/s² max. in the X, Y, and Z directions
Impact resistance	Acceleration of 98 m/s² max. 3 times each in the X, Y, and Z directions	Acceleration of 98 m/s²max. 2 times vertically
Insulation resistance	20 MΩ min. at 500 VDC between the power terminals and FG terminal
Dielectric strength	1,500 VAC (50 or 60 Hz) for 1 minute between the power terminals and FG terminal
Operating position	All directions
Insulation grade	Type B	Type F	Type B	Type F
Structure	Totally enclosed, self-cooling
Protective structure	IP65 (excluding the output shaft rotating section and lead wire ends)
Vibration grade	V-15
Mounting method	Flange-mounting
Interna- tional standards	EC Di- rectives	Low- voltage Directive	IEC 60034-1/-5
UL standards	UL1004-1	-
CSA standards	CSA 22.2 No.100

Model (R88M-)	G05030H	G10030L	G20030L	G40030L
Item	Unit	G05030T	G10030S	G20030S	G40030S
*Rated output 1**	W	50	100	200	400
*Rated torque 1**	N·m	0.16	0.32	0.64	1.3
Rated rotation speed	r/min	3000
Max. momentary rotation speed	r/min	5000
*Max. momentary torque 1**	N·m	0.45	0.93	1.78	3.6
*Rated current 1**	A (rms)	1.1	1.7	2.5	4.6
*Max. momentary current 1**	A (rms)	3.4	5.1	7.6	13.9
Rotor inertia	kg·m² (GD2/4)	2.5 × 10^-6	5.1 × 10^-6	1.4 × 10^-5	2.6 × 10^-5
Applicable load inertia	---	30 times the rotor inertia max. *2
*Torque constant 1**	N·m/A	0.14	0.19	0.26	0.28
*Power rate 1**	kW/s	10.4	20.1	30.3	62.5
Mechanical time constant	ms	1.56	1.11	0.72	0.55
Electrical time constant	ms	0.7	0.8	2.5	2.9
*Allowable radial load 3**	N	68	68	245	245
*Allowable thrust load 3**	N	58	58	98	98
Weight	Without brake	kg	Approx. 0.3	Approx. 0.5	Approx. 0.8	Approx. 1.2
With brake	kg	Approx. 0.5	Approx. 0.7	Approx. 1.3	Approx. 1.7
Radiation shield dimensions (material)	100 × 80 × t10 (AI)	130 × 120 × t12 (AI)
Applicable Servo Drives (R88D-)	GNA5L-ML2	GN01L-ML2	GN02L-ML2	GN04L-ML2
Brake specifications	Brake inertia	kg·m² (GD2/4)	2 × 10^-7	2 × 10^-7	1.8 × 10^-6	1.8 × 10^-6
*Excitation voltage 4**	V	24 VDC ±5%
Power consumption (at 20 °C)	W	7	7	9	9
Current consumption (at 20 °C)	A	0.3	0.3	0.36	0.36
Static friction torque	N·m	0.29 min.	0.29 min.	1.27 min.	1.27 min.
*Attraction time 5**	ms	35 max.	35 max.	50 max.	50 max.
*Release time 5**	ms	20 max.	20 max.	15 max.	15 max.
Backlash		±1 °
Allowable work per braking	J	39.2	39.2	137	137
Allowable total work	J	4.9 × 10³	4.9 × 10³	44.1 × 10³	44.1 × 10³
Allowable angular acceleration	rad/s²	30,000 max. (Speed of 2,800 r/min or more must not be changed in less than 10 ms)
Brake life	---	10,000,000 operations
Rating	---	Continuous
Insulation grade	---	Type F

Model (R88M-)	G05030H	G10030H	G20030H	G40030H	G75030H
Item	Unit	G05030T	G10030T	G20030T	G40030T	G75030T
*Rated output 1**	W	50	100	200	400	750
*Rated torque 1**	N·m	0.16	0.32	0.64	1.3	2.4
Rated rotation speed	r/min	3000
Max. momentary rotation speed	r/min	5000	4500
*Max. momentary torque 1**	N·m	0.45	0.90	1.78	3.67	7.05
*Rated current 1**	A (rms)	1.1	1.1	1.6	2.6	4
*Max. momentary current 1**	A (rms)	3.4	3.4	4.9	7.9	12.1
Rotor inertia	kg·m² (GD2/4)	2.5 × 10^-6	5.1 × 10^-6	1.4 × 10^-5	2.6 × 10^-5	8.7 × 10^-5
Applicable load inertia	---	30 times the rotor inertia max. *2	20 times the rotor inertia max. *2
*Torque constant 1**	N·m/A	0.14	0.19	0.41	0.51	0.64
*Power rate 1**	kW/s	10.4	20.1	30.3	62.5	66
Mechanical time constant	ms	1.56	1.1	0.71	0.52	0.45
Electrical time constant	ms	0.7	0.79	2.6	3	4.6
*Allowable radial load 3**	N	68	68	245	245	392
*Allowable thrust load 3**	N	58	58	98	98	147
Weight	Without brake	kg	Approx. 0.3	Approx. 0.5	Approx. 0.8	Approx. 1.2	Approx. 2.3
With brake	kg	Approx. 0.5	Approx. 0.7	Approx. 1.3	Approx. 1.7	Approx. 3.1
Radiation shield dimensions (material)	100 × 80 × t10 (AI)	130 × 120 × t12 (AI)	170 × 160 × t12 (AI)
Applicable Servo Drives (R88D-)	GN01H-ML2	GN01H-ML2	GN02H-ML2	GN04H-ML2	GN08H-ML2
Brake specifi- cations	Brake inertia	kg·m² (GD2/4)	2 × 10^-7	2 × 10^-7	1.8 × 10^-6	1.8 × 10^-6	7.5 × 10^-6
*Excitation voltage 4**	V	24 VDC ±5%
Power consumption (at 20 °C)	W	7	7	9	9	10
Current consumption (at 20 °C)	A	0.3	0.3	0.36	0.36	0.42
Static friction torque	N·m	0.29 min.	0.29 min.	1.27 min.	1.27 min.	2.45 min.
*Attraction time 5**	ms	35 max.	35 max.	50 max.	50 max.	70 max.
*Release time 5**	ms	20 max.	20 max.	15 max.	15 max.	20 max.
Backlash		±1 °
Allowable work per braking	J	39.2	39.2	137	137	196
Allowable total work	J	4.9 × 10³	4.9 × 10³	44.1 × 10³	44.1 × 10³	147 × 10³
Allowable angular acceleration	rad/s²	30,000 max. (Speed of 2,800 r/min or more must not be changed in less than 10 ms)
Brake life	---	10,000,000 operations
Rating	---	Continuous
Insulation grade	---	Type F

Model (R88M-)	---	---	---	---	---	---
Item	Unit	G1K030T	G1K530T	G2K030T	G3K030T	G4K030T	G5K030T
*Rated output 1**	W	1000	1500	2000	3000	4000	5000
*Rated torque 1**	N·m	3.18	4.77	6.36	9.54	12.6	15.8
Rated rotation speed	r/min	3000
Max. momentary rotation speed	r/min	5000	4500
Max. momentary torque *1	N·m	9.1	12.8	18.4	27.0	36.3	45.1
*Rated current 1**	A (rms)	7.2	9.4	13	18.6	24.7	28.5
Max. momentary current *1	A (rms)	21.4	28.5	40	57.1	75	85.7
Rotor inertia	kg·m² (GD2/4)	1.69 × 10^-4	2.59 × 10^-4	3.46 × 10^-4	6.77 × 10^-4	1.27 × 10^-3	1.78 × 10^-3
Applicable load inertia	---	15 times the rotor inertia max. *2
*Torque constant 1**	N·m/A	0.44	0.51	0.48	0.51	0.51	0.57
*Power rate 1**	kW/s	60	88	117	134	125	140
Mechanical time constant	ms	0.78	0.54	0.53	0.46	0.51	0.46
Electrical time constant	ms	6.7	10	10.8	20	20	20
*Allowable radial load 3**	N	392	490	490	490	784	784
Allowable thrust load *3	N	147	196	196	196	343	343
Weight	Without brake	kg	Approx. 4.5	Approx. 5.1	Approx. 6.5	Approx. 9.3	Approx. 12.9	Approx. 17.3
With brake	kg	Approx. 5.1	Approx. 6.5	Approx. 7.9	Approx. 11	Approx. 14.8	Approx. 19.2
Radiation shield dimensions (material)	170 × 160 × t12 (AI)	320 × 300 × t30 (AI)	320 × 300 × t20 (AI)	380 × 350 × t30 (AI)
Applicable Servo Drives (R88D-)	GN15H-ML2	GN15H-ML2	GN20H-ML2	GN30H-ML2	GN50H-ML2	GN50H-ML2
Brake spec- ifica- tions	Brake inertia	kg·m² (GD2/4)	2.5 × 10^-5	3.3 × 10^-5	3.3 × 10^-5	3.3 × 10^-5	1.35 × 10^-4	1.35 × 10^-4
Excitation voltage *4	V	24 VDC ±10%
Power consumption (at 20 °C)	W	18	19	19	19	22	22
Current consumption (at 20 °C)	A	0.74	0.81	0.81	0.81	0.9	0.9
Static friction torque	N·m	4.9 min.	7.8 min.	7.8 min.	11.8 min.	16.1 min.	16.1 min.
Attraction time *5	ms	50 max.	50 max.	50 max.	80 max.	110 max.	110 max.
Release time *5	ms	15 max.	15 max.	15 max.	15 max.	50 max.	50 max.
Backlash		±1 °
Allowable work per braking	J	392	392	392	392	1470	1470
Allowable total work	J	2.0 × 10⁵	4.9 × 10⁵	4.9 × 10⁵	4.9 × 10⁵	2.2 × 10⁶	2.2 × 10⁶
Allowable angular acceleration	rad/s²	10,000 max. (Speed of 900 r/min or more must not be changed in less than 10 ms)
Brake life	---	10,000,000 operations
Rating	---	Continuous
Insulation grade	---	Type F

Model (R88M-)	100 VAC	200 VAC
GP10030L	GP20030L	GP40030L	GP10030H	GP20030H	GP40030H
Item	Unit	GP10030S	GP20030S	GP40030S	GP10030T	GP20030T	GP40030T
*Rated output 1**	W	100	200	400	100	200	400
*Rated torque 1**	N·m	0.32	0.64	1.3	0.32	0.64	1.3
Rated rotation speed	r/min	3000
Max. momentary rotation speed	r/min	5000	4500	5000
Max. momentary torque *1	N·m	0.84	1.8	3.6	0.86	1.8	3.65
*Rated current 1**	A (rms)	1.6	2.5	4.4	1	1.6	2.5
Max. momentary current *1	A (rms)	4.9	7.5	13.3	3.1	4.9	7.5
Rotor inertia	kg·m² (GD2/4)	1.0 × 10^-5	3.5 × 10^-5	6.5 × 10^-5	1.0 × 10^-5	3.5 × 10^-5	6.4 × 10^-5
Applicable load inertia	---	20 times the rotor inertia max. *2
*Torque constant 1**	N·m/A	0.21	0.27	0.3	0.34	0.42	0.54
*Power rate 1**	kW/s	10.2	11.7	26.0	10.2	11.5	25.5
Mechanical time constant	ms	0.87	0.75	0.55	1.05	0.81	0.59
Electrical time constant	ms	3.4	6.7	6.7	2.9	5.6	6.6
*Allowable radial load 3**	N	68	245	245	68	245	245
Allowable thrust load *3	N	58	98	98	58	98	98
Weight	Without brake	kg	Approx. 0.7	Approx. 1.3	Approx. 1.8	Approx. 0.7	Approx. 1.3	Approx. 1.8
With brake	kg	Approx. 0.9	Approx. 2	Approx. 2.5	Approx. 0.9	Approx. 2	Approx. 2.5
Radiation shield dimensions (material)	130 × 120 × t10 (AI)	170 × 160 × t12(AI)	130 × 120 × t10 (AI)	170 × 160 × t12 (AI)
Applicable Servo Drives (R88D-)	GN01L-ML2	GN02L-ML2	GN04L-ML2	GN01H-ML2	GN02H-ML2	GN04H-ML2
Brake spec- ifica- tions	Brake inertia	kg·m² (GD2/4)	3 × 10^-6	9 × 10^-6	3 × 10^-6	9 × 10^-6
Excitation voltage *4	V	24 VDC ±10%
Power consumption (at 20 °C)	W	7	10	10	7	10	10
Current consumption (at 20 °C)	A	0.29	0.41	0.41	0.29	0.41	0.41
Static friction torque	N·m	0.29 min.	1.27 min.	1.27 min.	0.29 min.	1.27 min.	1.27 min.
Attraction time *5	ms	50 max.	60 max.	60 max.	50 max.	60 max.	60 max.
Release time *5	ms	15 max.	15 max.	15 max.	15 max.	15 max.	15 max.
Backlash		±1 °
Allowable work per braking	J	137	196	196	137	196	196
Allowable total work	J	44.1 × 10³	147 × 10³	147 × 10³	44.1 × 10³	147 × 10³	147 × 10³
Allowable angular acceleration	rad/s²	10,000 max. (Speed of 900 r/min or more must not be changed in less than 10 ms)
Brake life	---	10,000,000 operations
Rating	---	Continuous
Insulation grade	---	Type F

Model (R88M-)	G1K020T	G1K520T	G2K020T	G3K020T	G4K020T	G5K020T	G7K515T
Item	Unit
*Rated output 1**	W	1000	1500	2000	3000	4000	5000	7500
*Rated torque 1**	N·m	4.8	7.15	9.54	14.3	18.8	23.8	48
Rated rotation speed	r/min	2000	1500
Max. momentary rotation speed	r/min	3000	2000
Max. momentary torque *1	N·m	13.5	19.6	26.5	41.2	54.9	70.6	111
*Rated current 1**	A (rms)	5.6	9.4	12.3	17.8	23.4	28	46.6
Max. momentary urrent *1	A (rms)	17.1	28.5	37.1	54.2	71.4	85.7	117.8
Rotor inertia	kg·m² (GD2/4)	6.17 × 10^-4	1.12 × 10^-3	1.52 × 10^-3	2.23 × 10^-3	4.25 × 10^-3	6.07 × 10^-3	9.9 × 10^-3
Applicable load inertia	---	10 times the rotor inertia max. *2
Torque constant *1	N·m/A	0.88	0.76	0.78	0.81	0.81	0.85	1.03
*Power rate 1**	kW/s	37.3	45.8	60	91.6	83.2	93.5	230
Mechanical time constant	ms	0.7	0.81	0.75	0.72	1	0.9	0.71
Electrical time constant	ms	18	19	21	20	24	32	34
Allowable radial load *3	N	490	490	490	784	784	784	1176
Allowable thrust load *3	N	196	196	196	343	343	343	490
Weight	Without brake	kg	Approx. 6.8	Approx. 8.5	Approx. 10.6	Approx. 14.6	Approx. 18.8	Approx. 25	Approx. 41
With brake	kg	Approx. 8.7	Approx. 10.1	Approx. 12.5	Approx. 16.5	Approx. 21.3	Approx. 28.5	Approx. 45
Radiation shield dimensions (material)	275 × 260 × t15 (AI)	380 × 350 × t30 (AI)	470 × 440 × t30 (AI)
Applicable Servo Drives (R88D-)	GN10H- ML2	GN15H- ML2	GN20H- ML2	GN30H- ML2	GN50H- ML2	GN50H- ML2	GN75H- ML2
Brake spec- ifica- tions	Brake inertia	kg·m² (GD2/4)	1.35 × 10^-4	4.25 × 10^-4	4.7 × 10^-4	4.7 × 10^-4
Excitation voltage *4	V	24 VDC ±10%
Power consumption (at 20 °C)	W	14	19	19	22	26	31	34
Current consumption (at 20 °C)	A	0.59	0.79	0.79	0.9	1.1	1.3	1.4
Static friction torque	N·m	4.9 min.	13.7 min.	13.7 min.	16.1 min.	21.5 min.	24.5 min.	58.8 min.
Attraction time *5	ms	80 max.	100 max.	100 max.	110 max.	90 max.	80 max.	150 max.
Release time *5	ms	70 max.	50 max.	50 max.	50 max.	35 min.	25 min.	50 max.
Backlash		±1 °
Allowable work per braking	J	588	1176	1176	1170	1078	1372	1372
Allowable total work	J	7.8 × 10⁵	1.5 × 10⁶	1.5 × 10⁶	2.2 × 10⁶	2.5 × 10⁶	2.9 × 10⁶	2.9 × 10⁶
Allowable angular acceleration	rad/s²	10,000 max. (Speed of 900 r/min or more must not be changed in less than 10 ms)
Brake life	---	10,000,000 operations
Rating	---	Continuous
Insulation grade	---	Type F

Model (R88M-)	G90010T	G2K010T	G3K010T	G4K510T	G6K010T
Item	Unit
*Rated output 1**	W	900	2000	3000	4500	6000
*Rated torque 1**	N·m	8.62	19.1	28.4	42.9	57.2
Rated rotation speed	r/min	1000
Max. momentary rotation speed	r/min	2000
*Max. momentary torque 1**	N·m	18.4	41.5	60	101	130
*Rated current 1**	A (rms)	7.6	18.5	24	33	57.2
*Max. momentary current 1**	A (rms)	17.1	44	57.1	84.2	121.4
Rotor inertia	kg·m² (GD2/4)	1.12 × 10^-3	3.55 × 10^-3	5.57 × 10^-3	8.09 × 10^-3	9.9 × 10^-3
Applicable load inertia	---	10 times the rotor inertia max. *2
*Torque constant 1**	N·m/A	1.13	1	1.1	1.3	1.22
*Power rate 1**	kW/s	66.3	103	145	228	331
Mechanical time constant	ms	0.88	0.97	0.74	0.7	0.65
Electrical time constant	ms	20	25	30	31	46.2
*Allowable radial load 3**	N	686	1176	1470	1470	1764
*Allowable thrust load 3**	N	196	490	490	490	588
Weight	Without brake	kg	Approx. 8.5	Approx. 17.5	Approx. 25	Approx. 34	Approx. 41
With brake	kg	Approx. 10	Approx. 21	Approx. 28.5	Approx. 39.5	Approx. 45
Radiation shield dimensions (material)	275 × 260 × t15 (AI)	470 × 440 × t30 (AI)
Applicable Servo Drives (R88D-)	GN15H-ML2	GN30H-ML2	GN50H-ML2	GN50H-ML2	GN75H-ML2
Brake specifi- cations	Brake inertia	kg·m² (GD2/4)	1.35 × 10^-4	4.7 × 10^-4
*Excitation voltage 4**	V	24 VDC ±10%
Power consumption (at 20 °C)	W	19	31	34	34	34
Current consumption (at 20 °C)	A	0.79	1.3	1.4	1.4	1.4
Static friction torque	N·m	13.7 min.	24.5 min.	58.8 min.	58.8 min.	58.8 min.
*Attraction time 5**	ms	100 max.	80 max.	150 max.	150 max.	150 max.
*Release time 5**	ms	50 max.	25 max.	50 max.	50 max.	50 max.
Backlash		±1 °
Allowable work per braking	J	1176	1372	1372	1372	1372
Allowable total work	J	1.6 × 10⁶	2.9 × 10⁶	2.9 × 10⁶	2.9 × 10⁶	2.9 × 10⁶
Allowable angular acceleration	rad/s²	10,000 max. (Speed of 900 r/min or more must not be changed in less than 10 ms)
Brake life	---	10,000,000 operations
Rating	---	Continuous
Insulation grade	---	Type F

Model (R88G-)	Rated ro- tation speed	Rated torque	Effi- cien- cy	Maxi- mum mo- mentary rotation speed	Maxi- mum mo- men- tary torque	De- celerator inertia	Al- low- able radial load	Al- low- able thrust load	Weight
r/min	N·m	%	r/min	N·m	kg·m²	N	N	kg
50 W	1/5	HPG11B05100B	600	0.50	63	1000	1.42	5.00 × 10^-7	135	538	0.29
1/9	HPG11B09050B	333	1.12	78	555	3.16	3.00 × 10^-7	161	642	0.29
1/21	HPG14A21100B	143	2.18	65	238	6.13	5.00 × 10^-6	340	1358	1.04
1/33	HPG14A33050B	91	3.73	71	151	10.5	4.40 × 10^-6	389	1555	1.04
1/45	HPG14A45050B	67	5.09	71	111	14.3	4.40 × 10^-6	427	1707	1.04
100 W	1/5	HPG11B05100B	600	1.28	80	1000	3.6	5.00 × 10^-7	135	538	0.29
1/11	HPG14A11100B	273	2.63	75	454	7.39	6.00 × 10^-6	280	1119	1.04
1/21	HPG14A21100B	143	5.40	80	238	15.2	5.00 × 10^-6	340	1358	1.04
1/33	HPG20A33100B	91	6.91	65	151	19.4	6.50 × 10^-5	916	3226	2.4
1/45	HPG20A45100B	67	9.42	65	111	26.5	6.50 × 10^-5	1006	3541	2.4
200 W	1/5	HPG14A05200B	600	2.49	78	1000	6.93	2.07 × 10^-5	221	883	1.02
1/11	HPG14A11200B	273	6.01	85	454	16.7	1.93 × 10^-5	280	1119	1.09
1/21	HPG20A21200B	143	10.2	76	238	28.5	4.90 × 10^-5	800	2817	2.9
1/33	HPG20A33200B	91	17.0	81	151	47.4	4.50 × 10^-5	916	3226	2.9
1/45	HPG20A45200B	67	23.2	81	111	64.6	4.50 × 10^-5	1006	3541	2.9
400 W	1/5	HPG14A05400B	600	5.66	87	1000	16.0 (15.7)	2.07 × 10^-5	221	883	1.09
1/11	HPG20A11400B	273	11.7	82	454	33.1 (32.5)	5.70 × 10^-5	659	2320	2.9
1/21	HPG20A21400B	143	23.5	86	238	66.5 (65.2)	4.90 × 10^-5	800	2547	2.9
1/33	HPG32A33400B	91	34.7	81	151	98.2 (96.3)	6.20 × 10^-5	1565	6240	7.5
1/45	HPG32A45400B	67	47.4	81	111	133.9 (131.4)	6.10 × 10^-5	1718	6848	7.5
750 W	1/5	HPG20A05750B	600	9.94	83	1000	29.2	6.80 × 10^-5	520	1832	2.9
1/11	HPG20A11750B	273	23.2	88	454	68.1	6.00 × 10^-5	659	2320	3.1
1/21	HPG32A21750B	143	42.3	84	238	124.3	3.00 × 10^-4	1367	5448	7.8
1/33	HPG32A33750B	91	69.7	88	151	204.7	2.70 × 10^-4	1565	6240	7.8
1/45	HPG32A45750B	67	95.0	88	111	279.2	2.70 × 10^-4	1718	6848	7.8
1 kW	1/5	HPG32A051K0B	600	11.5	72	1000	32.9	3.90 × 10^-4	889	3542	7.3
1/11	HPG32A111K0B	273	28.9	83	454	82.6	3.40 × 10^-4	1126	4488	7.8
1/21	HPG32A211K0B	143	58.1	87	238	166.1	3.00 × 10^-4	1367	5488	7.8
1/33	HPG32A331K0B	91	94.3	90	151	270.0	2.80 × 10^-4	1565	6240	7.8
1/45	HPG50A451K0B	67	124.2	87	100 *1	355.4	4.70 × 10^-4	4538	15694	19.0
1.5 kW	1/5	HPG32A052K0B	600	19.1	80	1000	51.3	3.90 × 10^-4	889	3542	7.4
1/11	HPG32A112K0B	273	45.7	87	454	122.5	3.40 × 10^-4	1126	4488	7.9
1/21	HPG32A211K5B	143	90.1	90	238	241.9	3.00 × 10^-4	1367	5448	7.9
1/33	HPG50A332K0B	91	141.5	90	136 *1	379.7	4.80 × 10^-4	4135	14300	19.0
1/45	HPG50A451K5B	67	192.9	90	100 *1	517.8	4.70 × 10^-4	4538	15694	19.0
2 kW	1/5	HPG32A052K0B	600	26.7	84	1000	77.4	3.90 × 10^-4	889	3542	7.4
1/11	HPG32A112K0B	273	62.4	89	454	180.7	3.40 × 10^-4	1126	4488	7.9
1/21	HPG50A212K0B	143	118.9	89	214 *1	343.9	5.80 × 10^-4	3611	12486	19.0
1/33	HPG50A332K0B	91	191.8	91	136 *1	555.0	4.80 × 10^-4	4135	14300	19.0
3 kW	1/5	HPG32A053K0B	600	42.0	88	1000	118.9	3.80 × 10^-4	889	3542	7.3
1/11	HPG50A113K0B	273	92.3	88	409 *1	261.4	7.70 × 10^-4	2974	10285	19.0
1/21	HPG50A213K0B	143	183.0	91	214 *1	517.7	5.80 × 10^-4	3611	12486	19.0
4 kW	1/5	HPG32A054K0B	600	53.9	90	900 *1	163.4	3.80 × 10^-4	889	3542	7.9
1/11	HPG50A115K0B	273	124.6	90	900 *1	359.0	8.80 × 10^-4	2974	10285	19.1
5 kW	1/5	HPG50A055K0B	600	69.3	88	900*1	197.8	1.20 × 10^-3	2347	8118	17.7
1/11	HPG50A115K0B	273	158.4	91	409 *1	451.9	8.80 × 10^-4	2974	10285	19.1

Model (R88G-)	Rated ro- tation speed	Rated torque	Effi- cien- cy	Maxi- mum mo- mentary rotation speed	Maxi- mum mo- men- tary torque	De- celerator inertia	Al- low- able radial load	Al- low- able thrust load	Weight
r/min	N·m	%	r/min	N·m	kg·m²	N	N	kg
100 W	1/5	HPG11B05100PB	600	1.28	80	1000	3.44 (3.36)	5.00 × 10^-7	135	538	0.34
1/11	HPG14A11100PB	273	2.63	75	454	7.06 (6.89)	6.00 × 10^-6	280	1119	1.04
1/21	HPG14A21100PB	143	5.40	80	238	14.5 (14.2)	5.00 × 10^-6	340	1358	1.04
1/33	HPG20A33100PB	91	6.91	65	151	18.6 (18.1)	4.50 × 10^-5	916	3226	2.9
1/45	HPG20A45100PB	67	9.42	65	111	25.3 (24.7)	4.50 × 10^-5	1006	3541	2.9
200 W	1/5	HPG14A05200PB	600	2.49	78	1000	7.01	2.07 × 10^-5	221	883	0.99
1/11	HPG20A11200PB	273	4.75	68	454	13.4	5.80 × 10^-5	659	2320	3.1
1/21	HPG20A21200PB	143	10.2	76	238	28.8	4.90 × 10^-5	800	2817	3.1
1/33	HPG20A33200PB	91	17.0	81	151	47.9	4.50 × 10^-5	916	3226	3.1
1/45	HPG20A45200PB	67	23.2	81	111	65.4	4.50 × 10^-5	1006	3541	3.1
400 W	1/5	HPG20A05400PB	600	4.67	72	1000 (900)	13.1 (12.9)	7.10 × 10^-5	520	1832	3.1
1/11	HPG20A11400PB	273	11.7	82	454 (409)	32.9 (32.4)	5.80 × 10^-5	659	2320	3.1
1/21	HPG20A21400PB	143	23.5	86	238 (214)	66.2 (65.2)	4.90 × 10^-5	800	2817	3.1
1/33	HPG32A33400PB	91	34.7	81	151 (136)	97.6 (96.2)	2.80 × 10^-4	1565	6240	7.8
1/45	HPG32A45400PB	67	47.4	81	111 (100)	133.0 (131.2)	2.80 × 10^-4	1718	6848	7.8

Model (R88G-)	Rated ro- tation speed	Rated torque	Effi- cien- cy	Maxi- mum mo- mentary rotation speed	Maxi- mum mo- men- tary torque	De- celerator inertia	Al- low- able radial load	Al- low- able thrust load	Weight
r/min	N·m	%	r/min	N·m	kg·m²	N	N	kg
1 kW	1/5	HPG32A053K0B	400	20.4	85	600	57.4	3.80 × 10^-4	889	3542	7.3
1/11	HPG32A112K0SB	182	47.3	90	273	133.1	3.40 × 10^-4	1126	4488	7.8
1/21	HPG32A211K0SB	95	92.3	92	143	259.7	2.90 × 10^-4	1367	5448	7.8
1/33	HPG50A332K0SB	60	144.9	92	91	407.6	4.70 × 10^-4	4135	14300	19.0
1/45	HPG50A451K0SB	44	197.7	92	67	555.9	4.70 × 10^-4	4538	15694	19.0
1.5 kW	1/5	HPG32A053K0B	400	31.7	89	600	86.8	3.80 × 10^-4	889	3542	7.3
1/11	HPG32A112K0SB	182	72.1	92	273	197.7	3.40 × 10^-4	1126	4488	7.8
1/21	HPG50A213K0B	95	137.5	92	143	377.0	5.80 × 10^-4	3611	12486	19.0
1/33	HPG50A332K0SB	60	219.4	93	91	601.5	4.70 × 10^-4	4135	14300	19.0
2 kW	1/5	HPG32A053K0B	400	43.2	91	600	119.9	3.80 × 10^-4	889	3542	7.3
1/11	HPG32A112K0SB	182	97.4	93	273	270.5	3.40 × 10^-4	1126	4488	7.8
1/21	HPG50A213K0B	95	185.6	93	143	515.9	5.80 × 10^-4	3611	12486	19.0
1/33	HPG50A332K0SB	60	270.0 *1	93	91	815.0	4.70 × 10^-4	4135	14300	19.0
3 kW	1/5	HPG32A054K0B	400	66.0	92	600	190.1	3.80 × 10^-4	889	3542	7.9
1/11	HPG50A115K0B	182	145.2	92	273	418.3	8.80 × 10^-4	2974	10285	19.1
1/21	HPG50A213K0SB	95	260.0 *1	93	143	806.4	6.90 × 10^-4	3611	12486	19.1
1/25	HPG65A253K0SB	80	322.9	90	120	930.1	3.00 × 10^-3	7846	28654	52.0
4 kW	1/5	HPG50A054K0SB	400	85.8	91	600	250.3	1.20 × 10^-3	2347	8118	18.6
1/11	HPG50A114K0SB	182	192.7	93	273	562.8	8.70 × 10^-4	2974	10285	20.1
1/20	HPG65A204K0SB	100	342.2	91	150	999.2	3.28 × 10^-3	7338	26799	52.0
1/25	HPG65A254K0SB	80	430.9	92	120	1258.6	3.24 × 10^-3	7846	28654	52.0
5 kW	1/5	HPG50A055K0SB	400	109.8	92	600	325.5	1.10 × 10^-3	2347	8118	22.0
1/11	HPG50A115K0SB	182	200.0 *1	93	273	723.8	8.40 × 10^-4	2974	10285	23.5
1/20	HPG65A205K0SB	100	438.2	92	150	1300.5	2.85 × 10^-3	7338	26799	55.4
1/25	HPG65A255K0SB	80	550.9	93	120	1634.4	2.81 × 10^-3	7846	28654	55.4
7.5 kW	1/5	HPG65A057K5SB	300	221.1	92	400	511.2	2.07 × 10^-2	4841	17681	48.0
1/12	HPG65A127K5SB	125	540.8	94	166	1250.7	2.02 × 10^-2	6295	22991	52.0

Model (R88G-)	Rated ro- tation speed	Rated torque	Effi- cien- cy	Maxi- mum mo- mentary rotation speed	Maxi- mum mo- men- tary torque	De- celerator inertia	Al- low- able radial load	Al- low- able thrust load	Weight
r/min	N·m	%	r/min	N·m	kg·m²	N	N	kg
900 W	1/5	HPG32A05900TB	200	39.9	93	400	85.2	3.80 × 10^-4	889	3542	7.9
1/11	HPG32A11900TB	90	89.0	94	182	190.1	3.40 × 10^-4	1126	4488	8.4
1/21	HPG50A21900TB	47	169.8	94	95	362.4	7.00 × 10^-4	3611	12486	19.1
1/33	HPG50A33900TB	30	268.5	94	60	573.2	5.90 × 10^-4	4135	14300	19.1
2 kW	1/5	HPG32A052K0TB	200	90.2	95	400	196.1	4.90 × 10^-4	889	3542	8.9
1/11	HPG50A112K0TB	90	198.4	94	182	430.9	8.40 × 10^-4	2974	10285	20.1
1/21	HPG50A212K0TB	47	320.0*1	95	95	786.8	6.50 × 10^-4	3611	12486	20.1
1/25	HPG65A255K0SB	40	446.7	94	80	971.1	2.81 × 10^-3	7846	28654	55.4
3 kW	1/5	HPG50A055K0SB	200	133.9	94	400	282.9	1.10 × 10^-3	2347	8118	22.0
1/11	HPG50A115K0SB	90	246.0*1	95	182	684.0	8.40 × 10^-4	2974	10285	23.5
1/20	HPG65A205K0SB	50	534.7	94	100	1129.2	2.85 × 10^-3	7338	26799	55.4
1/25	HPG65A255K0SB	40	669.9	94	80	1411.5	2.81 × 10^-3	7846	28654	55.4
4.5 kW	1/5	HPG50A054K5TB	200	203.5	95	400	479.2	1.20 × 10^-3	2347	8118	22.0
1/12	HPG65A127K5SB	83	485.6	94	166	1142.9	2.02 × 10^-2	6295	22991	52.0
1/20	HPG65A204K5TB	50	813.1	95	100	1915.0	1.92 × 10^-2	7338	26799	52.0
6 kW	1/5	HPG65A057K5SB	200	268.1	94	400	609.7	2.07 × 10^-2	4841	17681	48.0
1/12	HPG65A127K5SB	83	650.3	95	166	1477.3	2.02 × 10^-2	6295	22991	52.0

Model (R88G-)	Rated ro- tation speed	Rated torque	Effi- cien- cy	Maxi- mum mo- mentary rotation speed	Maxi- mum mo- men- tary torque	De- celerator inertia	Al- low- able radial load	Al- low- able thrust load	Weight
r/min	N·m	%	r/min	N·m	kg·m²	N	N	kg
50 W	1/5	VRXF05B100CJ	600	0.66	82	1000	1.85	6.04 × 10^-6	392	196	0.55
1/9	VRXF09B100CJ	333	1.18	82	556	3.32	4.97 × 10^-6	441	220	0.55
1/15	VRXF15B100CJ	200	1.85	77	333	5.20	5.26 × 10^-6	588	294	0.70
1/25	VRXF25B100CJ	120	3.08	77	200	8.66	5.14 × 10^-6	686	343	0.70
100 W	1/5	VRXF05B100CJ	600	1.44	90	1000	4.05 (4.19)	6.04 × 10^-6	392	196	0.55
1/9	VRXF09B100CJ	333	2.59	90	556	7.29 (7.53)	4.97 × 10^-6	441	220	0.55
1/15	VRXF15B100CJ	200	4.13	86	333	11.61 (12.00)	5.26 × 10^-6	588	294	0.70
1/25	VRXF25B100CJ	120	6.88	86	200	19.35 (20.00)	5.14 × 10^-6	686	343	0.70
200 W	1/5	VRXF05B200CJ	600	2.94	92	1000	8.19	1.47 × 10^-5	392	196	0.72
1/9	VRXF09C200CJ	333	4.78	83	556	13.30	2.37 × 10^-5	931	465	1.70
1/15	VRXF15C200CJ	200	8.26	86	333	22.96	3.02 × 10^-5	1176	588	2.10
1/25	VRXF25C200CJ	120	13.76	86	200	38.27	2.93 × 10^-5	1323	661	2.10
400 W	1/5	VRXF05C400CJ	600	5.72	88	1000	16.15 (15.84)	3.7 × 10^-5	784	392	1.70
1/9	VRXF09C400CJ	333	10.30	88	556	29.07 (28.51)	2.37 × 10^-5	931	465	1.70
1/15	VRXF15C400CJ	200	17.36	89	333	48.99 (48.06)	3.02 × 10^-5	1176	588	2.10
1/25	VRXF25C400CJ	120	28.93	89	200	81.66 (80.10)	2.93 × 10^-5	1323	661	2.10
750 W	1/5	VRXF05C750CJ	600	11.04	92	900	32.43	8.17 × 10^-5	784	392	2.10
1/9	VRXF09D750CJ	333	19.66	91	500	57.74	7.55 × 10^-5	1176	588	3.40
1/15	VRXF15D750CJ	200	32.04	89	300	94.12	6.86 × 10^-5	1372	686	3.80
1/25	VRXF25D750CJ	120	53.40	89	180	156.86	6.58 × 10^-5	1617	808	3.80

Model (R88G-)	Rated ro- tation speed	Rated torque	Effi- cien- cy	Maxi- mum mo- mentary rotation speed	Maxi- mum mo- men- tary torque	De- celerator inertia	Al- low- able radial load	Al- low- able thrust load	Weight
r/min	N·m	%	r/min	N·m	kg·m²	N	N	kg
100 W	1/5	VRXF05B100PCJ	600	1.44	90	1000	3.87 (3.78)	6.00 × 10^-6	392	196	0.70
1/9	VRXF09B100PCJ	333	2.59	90	556	6.97 (6.80)	5.00 × 10^-6	441	220	0.70
1/15	VRXF15B100PCJ	200	4.13	86	333	11.09 (10.84)	5.70 × 10^-6	588	294	0.90
1/25	VRXF25B100PCJ	120	6.88	86	200	18.49 (18.06)	5.50 × 10^-6	686	343	0.90
200 W	1/5	VRXF05B200PCJ	600	2.94	92	1000	8.28	1.50 × 10^-5	392	196	0.90
1/9	VRXF09C200PCJ	333	4.78	83	556	13.45	2.70 × 10^-5	931	465	2.00
1/15	VRXF15C200PCJ	200	8.26	86	333	23.22	3.00 × 10^-5	1176	588	2.40
1/25	VRXF25C200PCJ	120	13.76	86	200	38.70	2.90 × 10^-5	1323	661	2.40
400 W	1/5	VRXF05C400PCJ	600	5.72	88	1000 (900)	16.06 (15.84)	3.70 × 10^-5	784	392	2.00
1/9	VRXF09C400PCJ	333	10.30	88	556 (500)	28.91 (28.51)	2.70 × 10^-5	931	465	2.00
1/15	VRXF15C400PCJ	200	17.36	89	333 (300)	48.73 (48.06)	3.00 × 10^-5	1176	588	2.40
1/25	VRXF25C400PCJ	120	28.93	89	200 (180)	81.21 (80.10)	2.90 × 10^-5	1323	661	2.40

Item	Specifications
Encoder system	Optical encoder
No. of output pulses	Phases A and B: 2,500 pulses/rotation, Phase Z: 1 pulse/rotation
Power supply voltage	5 VDC ± 5%
Power supply current	180 mA (max.)
Output signals	+S, - S
Output interface	RS-485 compliance

Item	Specifications
Encoder system	Optical encoder
17 bits
No. of output pulses	Phases A and B: 32,768 pulses/rotation, Phase Z: 1 pulse/rotation
Maximum rotations	- 32,768 to +32,767 rotations
Power supply voltage	5 VDC ± 5%
Power supply current	110 mA (max.)
Applicable battery voltage	3.6 VDC
Current consumption of battery	180 μA for a maximum of 5 s right after power interruption 100 μA for operation during power interruption 3.6 μA when power is supplied to Servo Drive
Output signals	+S, - S
Output interface	RS-485 compliance

Return to OMRON

Model	Resistance	Nominal capacity	Regeneration absorption for 120 °C temperature rise	Heat radiation condition	Thermal switch output specifications
R88A-RR08050S	50 Ω	80 W	20 W	Aluminum 250 × 250, Thickness: 3.0	Operating temperature: 150°C±5%, NC contact, Rated output: 30 VDC, 50 mA max.
R88A-RR080100S	100 Ω	80 W	20 W	Aluminum 250 × 250, Thickness: 3.0
R88A-RR22047S1	47 Ω	220 W	70 W	Aluminum 350 × 350, Thickness: 3.0	Operating temperature: 150°C±5%, NC contact, Rated output (resistive load): 250 VAC, 0.2 A max. 42 VDC, 0.2 A max. (minimum current: 1 mA)
R88A-RR50020S	20 Ω	500 W	180 W	Aluminum 600 × 600, Thickness: 3.0	Operating temperature: 200°C±7%, NC contact, Rated output: 250 VAC, 0.2 A max. 24 VDC, 0.2 A max.

Servo Drive	Reactor				Reactor type
Servo Drive	Model	Rated current	Inductance	Weight	Reactor type
R88D-GNA5L-ML2 R88D-GN01H-ML2	3G3AX-DL2002	1.6 A	21.4 mH	Approx. 0.8 kg	Single-phase
R88D-GN01L-ML2 R88D-GN02H-ML2	3G3AX-DL2004	3.2 A	10.7 mH	Approx. 1.0 kg	Single-phase
R88D-GN02L-ML2 R88D-GN04H-ML2	3G3AX-DL2007	6.1 A	6.75 mH	Approx. 1.3 kg	Single-phase
R88D-GN04L-ML2 R88D-GN08H-ML2 R88D-GN10H-ML2	3G3AX-DL2015	9.3 A	3.51 mH	Approx. 1.6 kg	Single-phase
R88D-GN15H-ML2	3G3AX-DL2022	13.8 A	2.51 mH	Approx. 2.1 kg	Single-phase
R88D-GN08H-ML2 R88D-GN10H-ML2 R88D-GN15H-ML2	3G3AX-AL2025	10.0 A	2.8 mH	Approx. 2.8 kg	Three-phase
R88D-GN20H-ML2 R88D-GN30H-ML2	3G3AX-AL2055	20.0 A	0.88 mH	Approx. 4.0 kg	Three-phase
R88D-GN50H-ML2	3G3AX-AL2110	34.0 A	0.35 mH	Approx. 5.0 kg	Three-phase
R88D-GN75H-ML2	3G3AX-AL2220	67.0 A	0.18 mH	Approx. 10.0 kg	Three-phase

Item	Specifications
Operating ambient temperature Operating ambient humidity	0 to 55 °C 90% max. (with no condensation)
Storage ambient temperature Storage ambient humidity	- 20 to 80 °C 90% max. (with no condensation)
Storage and operating atmosphere	No corrosive gases
Vibration resistance	5.9 m/s² max.

Item		Specifications
Type		Hand-held
Cable length		1.5 m
Connectors		Mini DIN 8-pin MD connector
Display		7-segment LED
External dimensions		62 × 114 × 15 mm (W × H × D)
Weight		Approx. 0.1 kg (including cable that is provided)
Communications specifications	Standard	RS-232
	Communications method	Asynchronous (ASYNC)
	Baud rate	9,600 bps
	Start bits	1 bit
	Data	8 bits
	Parity	None
	Stop bits	1 bit

OMRON R88M-G, R88D-GN[]-ML2Motion / Drives/ Servomotors / Servo Drivers/Copyright Statement

OMRON R88M-G, R88D-GN[]-ML2 Dimensions

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OMRON R88M-G, R88D-GN[]-ML2 lineup

Servo Drives

Servomotors

[INC] 3,000-r/min Cylindrical Servomotors

[ABS/INC] 3,000-r/min Cylindrical Servomotors

[INC] 3,000-r/min Flat Servomotors

[ABS/INC] 3,000-r/min Flat Servomotors

[ABS/INC] 2,000-r/min Cylindrical Servomotors

[ABS/INC] 1,000-r/min Cylindrical Servomotors

Decelerators

Backlash: 3 Arcminutes Max.

Decelerators for 3,000-r/min Cylindrical ServomotorsStraight shaft

Decelerators for 3,000-r/min Flat ServomotorsStraight shaft

Decelerators for 2,000-r/min Cylindrical ServomotorsStraight shaft

Decelerators for 1,000-r/min Cylindrical ServomotorsStraight shaft

Backlash: 15 Arcminutes Max.

Decelerators for 3,000-r/min Cylindrical ServomotorsStraight shaft with key and tap

Decelerators for 3,000-r/min Flat ServomotorsStraight shaft with key and tap

Accessories and Cables

Servomotor Power Cables (Standard Cables)

For Servomotor without brake

For Servomotor with brake

Brake Cables (Standard Cables)

Encoder Cables (Standard Cables)

Absolute Encoder Battery Cable

Absolute Encoder Backup Battery

Servomotor Power Cables (Robot Cables)

For Servomotor without brake

For Servomotor with brake

Brake Cables (Robot Cables)

Encoder Cables (Robot Cables)

Communications Cables

Connectors

Control Cables

External Regeneration Resistors

Reactors

Mounting Brackets (L Brackets for Rack Mounting)

Parameter Unit

MECHATROLINK-related Devices and Cables (Manufactured by Yaskawa Corporation)

OMRON R88M-G, R88D-GN[]-ML2 dimension

Servo Drives

Servomotors

3,000-r/min Cylindrical Servomotors

50 W/100 W

200 W/400 W/750 W

1 kW/1.5 kW/2 kW

3 kW

4 kW/5 kW

3,000-r/min Flat Servomotors

100 W/200 W/400 W

2,000-r/min Cylindrical Servomotors

200 VAC: 1 kW/1.5 kW

200 VAC: 2 kW/3 kW

200 VAC : 4 kW/5 kW

1,500-r/min Cylindrical Servomotors

7.5 kW

1,000-r/min Cylindrical Servomotors

900 W/2 kW

3 kW

4.5 kW

6 kW

Decelerators

Backlash: 3 Arcminutes Max.

＜Cylinder Type＞

3,000-r/min Servomotors (50 to 750 W)

Outline Drawings 1

Outline Drawings 2

3,000-r/min Servomotors (1 to 5 kW)

Outline Drawings 1

Outline Drawings 2

＜Flat Servomotors＞

3,000-r/min Servomotors (100 to 400 W)

Outline Drawings

＜Cylinder Type＞

2,000-r/min Servomotors (400 W to 5 kW)

Outline Drawings 1

Outline Drawings 2

Decelerators for 3,000-r/min Cylindrical Servomotors
Straight shaft

Decelerators for 3,000-r/min Flat Servomotors
Straight shaft

Decelerators for 2,000-r/min Cylindrical Servomotors
Straight shaft

Decelerators for 1,000-r/min Cylindrical Servomotors
Straight shaft

Decelerators for 3,000-r/min Cylindrical Servomotors
Straight shaft with key and tap

Decelerators for 3,000-r/min Flat Servomotors
Straight shaft with key and tap