Page top

R88M-1A[] / R88D-1SAN[]-ECT

AC Servo System 1S-series with Safety Functionality

R88M-1A[] / R88D-1SAN[]-ECT

Safer environment and higher productivity

Interpreting Model Numbers

R88M-1A[] / R88D-1SAN[]-ECT Lineup 1
R88M-1A[] / R88D-1SAN[]-ECT Lineup 2

Table of AC Servomotor Variations

R88M-1A[] / R88D-1SAN[]-ECT Lineup 3

Ordering Information

AC Servo Drives with Built-in EtherCAT Communications and Safety Functionality

Power supply voltage Rated output Model
Single-phase/3-phase
200 VAC
200 W R88D-1SAN02H-ECT
400 W R88D-1SAN04H-ECT
750 W R88D-1SAN08H-ECT
1.5 kW R88D-1SAN15H-ECT
3-phase 200 VAC 1 kW R88D-1SAN10H-ECT
2 kW R88D-1SAN20H-ECT
3 kW R88D-1SAN30H-ECT
3-phase 400 VAC 1 kW R88D-1SAN10F-ECT
1.5 kW R88D-1SAN15F-ECT
2 kW R88D-1SAN20F-ECT
3 kW R88D-1SAN30F-ECT

AC Servomotors with Safety Functionality

3,000-r/min Servomotors

Specifications Model
Without oil seal
Straight shaft With key and tap
Without brake 200 VAC 200 W R88M-1AM20030T R88M-1AM20030T-S2
400 W R88M-1AM40030T R88M-1AM40030T-S2
750 W R88M-1AM75030T R88M-1AM75030T-S2
1 kW R88M-1AL1K030T R88M-1AL1K030T-S2
1.5 kW R88M-1AL1K530T R88M-1AL1K530T-S2
2 kW R88M-1AL2K030T R88M-1AL2K030T-S2
2.6 kW R88M-1AL2K630T R88M-1AL2K630T-S2
400 VAC 750 W R88M-1AL75030C R88M-1AL75030C-S2
1 kW R88M-1AL1K030C R88M-1AL1K030C-S2
1.5 kW R88M-1AL1K530C R88M-1AL1K530C-S2
2 kW R88M-1AL2K030C R88M-1AL2K030C-S2
3 kW R88M-1AL3K030C R88M-1AL3K030C-S2
With brake 200 VAC 200 W R88M-1AM20030T-B R88M-1AM20030T-BS2
400 W R88M-1AM40030T-B R88M-1AM40030T-BS2
750 W R88M-1AM75030T-B R88M-1AM75030T-BS2
1 kW R88M-1AL1K030T-B R88M-1AL1K030T-BS2
1.5 kW R88M-1AL1K530T-B R88M-1AL1K530T-BS2
2 kW R88M-1AL2K030T-B R88M-1AL2K030T-BS2
2.6 kW R88M-1AL2K630T-B R88M-1AL2K630T-BS2
400 VAC 750 W R88M-1AL75030C-B R88M-1AL75030C-BS2
1 kW R88M-1AL1K030C-B R88M-1AL1K030C-BS2
1.5 kW R88M-1AL1K530C-B R88M-1AL1K530C-BS2
2 kW R88M-1AL2K030C-B R88M-1AL2K030C-BS2
3 kW R88M-1AL3K030C-B R88M-1AL3K030C-BS2

Specifications Model
With oil seal
Straight shaft With key and tap
Without brake 200 VAC 200 W R88M-1AM20030T-O R88M-1AM20030T-OS2
400 W R88M-1AM40030T-O R88M-1AM40030T-OS2
750 W R88M-1AM75030T-O R88M-1AM75030T-OS2
1 kW R88M-1AL1K030T-O R88M-1AL1K030T-OS2
1.5 kW R88M-1AL1K530T-O R88M-1AL1K530T-OS2
2 kW R88M-1AL2K030T-O R88M-1AL2K030T-OS2
2.6 kW R88M-1AL2K630T-O R88M-1AL2K630T-OS2
400 VAC 750 W R88M-1AL75030C-O R88M-1AL75030C-OS2
1 kW R88M-1AL1K030C-O R88M-1AL1K030C-OS2
1.5 kW R88M-1AL1K530C-O R88M-1AL1K530C-OS2
2 kW R88M-1AL2K030C-O R88M-1AL2K030C-OS2
3 kW R88M-1AL3K030C-O R88M-1AL3K030C-OS2
With brake 200 VAC 200 W R88M-1AM20030T-BO R88M-1AM20030T-BOS2
400 W R88M-1AM40030T-BO R88M-1AM40030T-BOS2
750 W R88M-1AM75030T-BO R88M-1AM75030T-BOS2
1 kW R88M-1AL1K030T-BO R88M-1AL1K030T-BOS2
1.5 kW R88M-1AL1K530T-BO R88M-1AL1K530T-BOS2
2 kW R88M-1AL2K030T-BO R88M-1AL2K030T-BOS2
2.6 kW R88M-1AL2K630T-BO R88M-1AL2K630T-BOS2
400 VAC 750 W R88M-1AL75030C-BO R88M-1AL75030C-BOS2
1 kW R88M-1AL1K030C-BO R88M-1AL1K030C-BOS2
1.5 kW R88M-1AL1K530C-BO R88M-1AL1K530C-BOS2
2 kW R88M-1AL2K030C-BO R88M-1AL2K030C-BOS2
3 kW R88M-1AL3K030C-BO R88M-1AL3K030C-BOS2

1,500-r/min Servomotors

Specifications Model
Without oil seal
Straight shaft With key and tap
Without brake 200 VAC 1.5 kW R88M-1AM1K515T R88M-1AM1K515T-S2
2.7 kW R88M-1AM2K715T R88M-1AM2K715T-S2
400 VAC 1.5 kW R88M-1AM1K515C R88M-1AM1K515C-S2
3 kW R88M-1AM3K015C R88M-1AM3K015C-S2
With brake 200 VAC 1.5 kW R88M-1AM1K515T-B R88M-1AM1K515T-BS2
2.7 kW R88M-1AM2K715T-B R88M-1AM2K715T-BS2
400 VAC 1.5 kW R88M-1AM1K515C-B R88M-1AM1K515C-BS2
3 kW R88M-1AM3K015C-B R88M-1AM3K015C-BS2

Specifications Model
With oil seal
Straight shaft With key and tap
Without brake 200 VAC 1.5 kW R88M-1AM1K515T-O R88M-1AM1K515T-OS2
2.7 kW R88M-1AM2K715T-O R88M-1AM2K715T-OS2
400 VAC 1.5 kW R88M-1AM1K515C-O R88M-1AM1K515C-OS2
3 kW R88M-1AM3K015C-O R88M-1AM3K015C-OS2
With brake 200 VAC 1.5 kW R88M-1AM1K515T-BO R88M-1AM1K515T-BOS2
2.7 kW R88M-1AM2K715T-BO R88M-1AM2K715T-BOS2
400 VAC 1.5 kW R88M-1AM1K515C-BO R88M-1AM1K515C-BOS2
3 kW R88M-1AM3K015C-BO R88M-1AM3K015C-BOS2

Decelerator (Backlash: 3 Arcminutes Max.)

For 3,000-r/min Servomotors

Servomotor rated output Reduction ratio Model (Straight shaft) *
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
(200 V)
1/5 R88G-HPG20A05750B[]
1/11 R88G-HPG20A11750B[]
1/21 R88G-HPG32A21750B[]
1/33 R88G-HPG32A33750B[]
1/45 R88G-HPG32A45750B[]
750 W
(400 V)
1/5 R88G-HPG32A052K0B[]
1/11 R88G-HPG32A112K0B[]
1/21 R88G-HPG32A211K5B[]
1/33 R88G-HPG32A33600SB[]
1 kW 1/5 R88G-HPG32A052K0B[]
1/11 R88G-HPG32A112K0B[]
1/21 R88G-HPG32A211K5B[]
1.5 kW 1/5 R88G-HPG32A052K0B[]
1/11 R88G-HPG32A112K0B[]
1/21 R88G-HPG32A211K5B[]
2 kW 1/5 R88G-HPG32A052K0B[]
1/11 R88G-HPG32A112K0B[]
2.6 kW (200 V)
3 kW (400 V)
1/5 R88G-HPG32A053K0B[]

* The standard shaft type is a straight shaft. A model with a key and tap is indicated with “J” at [] of the Decelerator model
   number. e.g. R88G-HPG11B05100BJ

For 1,500-r/min Servomotors

Servomotor rated output Reduction ratio Model (Straight shaft) *
1.5 kW 1/5 R88G-HPG32A053K0B[]
1/11 R88G-HPG32A112K0SB[]
1/21 R88G-HPG50A21900TB[]
1/33 R88G-HPG50A33900TB[]
2.7 kW (200 V)
3 kW (400 V)
1/5 R88G-HPG50A055K0SB[]
1/11 R88G-HPG50A115K0SB[]
1/20 R88G-HPG65A205K0SB[]
1/25 R88G-HPG65A255K0SB[]

* The standard shaft type is a straight shaft. A model with a key and tap is indicated with “J” at [] of the Decelerator model
   number. e.g. R88G-HPG11B05100BJ

Decelerator (Backlash: 15 Arcminutes Max.)

For 3,000-r/min Servomotors

Servomotor rated output Reduction ratio Model
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
(200 V)
1/5 R88G-VRXF05C750CJ
1/9 R88G-VRXF09D750CJ
1/15 R88G-VRXF15D750CJ
1/25 R88G-VRXF25D750CJ

Cables and Peripheral Devices

Integrated Cable (Flexible Cable)

Applicable Servomotor Without brake wire With brake wire
Model Model
200 V 3,000-r/min Servomotors of 200 W, 400 W, 750 W 3 m R88A-CX1A003SF R88A-CX1A003BF
5 m R88A-CX1A005SF R88A-CX1A005BF
10 m R88A-CX1A010SF R88A-CX1A010BF
15 m R88A-CX1A015SF R88A-CX1A015BF
20 m R88A-CX1A020SF R88A-CX1A020BF
200 V 3,000-r/min Servomotors of 1 kW 3 m R88A-CX1B003SF R88A-CX1B003BF
5 m R88A-CX1B005SF R88A-CX1B005BF
10 m R88A-CX1B010SF R88A-CX1B010BF
15 m R88A-CX1B015SF R88A-CX1B015BF
20 m R88A-CX1B020SF R88A-CX1B020BF
200 V
400 V
200 V
3,000-r/min Servomotors of 1.5 kW
1,500-r/min Servomotors of 1.5 kW
400 V
3,000-r/min Servomotors of 750 W, 1 kW, 1.5 kW, 2 kW, 3 kW
1,500-r/min Servomotors of 1.5 kW, 3 kW
3 m R88A-CX1C003SF R88A-CX1C003BF
5 m R88A-CX1C005SF R88A-CX1C005BF
10 m R88A-CX1C010SF R88A-CX1C010BF
15 m R88A-CX1C015SF R88A-CX1C015BF
20 m R88A-CX1C020SF R88A-CX1C020BF
200 V 3,000-r/min Servomotors of 2 kW, 2.6 kW
1,500-r/min Servomotors of 2.7 kW
3 m R88A-CX1D003SF R88A-CX1D003BF
5 m R88A-CX1D005SF R88A-CX1D005BF
10 m R88A-CX1D010SF R88A-CX1D010BF
15 m R88A-CX1D015SF R88A-CX1D015BF
20 m R88A-CX1D020SF R88A-CX1D020BF

Extension Power Cable (Flexible Cable)

Use the cables listed below to extend the integrated cable either with or without brake wire.
Also, use R88A-CX1BE[][]BF when you use an extension cable for R88A-CX1C[][][][]F.

Applicable Servomotor Model
200 V 3,000-r/min Servomotors of 200 W, 400 W, 750 W 10 m R88A-CX1AE10BF
20 m R88A-CX1AE20BF
200 V
400 V
200 V
3,000-r/min Servomotors of 1 kW, 1.5 kW
1,500-r/min Servomotors of 1.5 kW
400 V
3,000-r/min Servomotors of 750 W, 1 kW, 1.5 kW, 2 kW, 3 kW
1,500r/min Servomotors of 1.5 kW, 3 kW
10 m R88A-CX1BE10BF
20 m R88A-CX1BE20BF
200 V 3,000-r/min Servomotors of 2 kW, 2.6 kW
1,500-r/min Servomotors of 2.7 kW
10 m R88A-CX1DE10BF
20 m R88A-CX1DE20BF

Recommended EtherCAT Communications Cable

Use a straight STP (shielded twisted-pair) cable of category 5 or higher with double shielding (braiding and aluminum foil tape) for EtherCAT.

Cabel with Connectors

Item Appearance Recommended
manufacturer
Cable
length
[m]
Model
Cable with Connectors on Both Ends
(RJ45/RJ45)
Standard RJ45 plugs type *1
Wire gauge and number of pairs: AWG26,
4-pair cable
Cable sheath material: PUR
Cable color: Yellow *2
3776_lu_14_1 OMRON 0.3 XS6W-6PUR8SS30CM-YF
0.5 XS6W-6PUR8SS50CM-YF
1 XS6W-6PUR8SS100CM-YF
2 XS6W-6PUR8SS200CM-YF
3 XS6W-6PUR8SS300CM-YF
5 XS6W-6PUR8SS500CM-YF
Cable with Connectors on Both Ends
(RJ45/RJ45)
Rugged RJ45 plugs type *1
Wire gauge and number of pairs: AWG22,
2-pair cable
Cable color: Light blue
3776_lu_14_2 OMRON 0.3 XS5W-T421-AMD-K
0.5 XS5W-T421-BMD-K
1 XS5W-T421-CMD-K
2 XS5W-T421-DMD-K
5 XS5W-T421-GMD-K
10 XS5W-T421-JMD-K
Cable with Connectors on Both Ends
(M12 Straight/RJ45)
Shield Strengthening Connector cable *3
M12/Smartclick Connectors
Rugged RJ45 plugs type
Wire Gauge and Number of Pairs: AWG22,
2-pair cable
Cable color: Black
3776_lu_14_4 OMRON 0.5 XS5W-T421-BMC-SS
1 XS5W-T421-CMC-SS
2 XS5W-T421-DMC-SS
3 XS5W-T421-EMC-SS
5 XS5W-T421-GMC-SS
10 XS5W-T421-JMC-SS

*1. Standard type cables length 0.2, 0.3, 0.5, 1, 1.5, 2, 3, 5, 7.5, 10, 15 and 20 m are available.
      Rugged type cables length 0.3, 0.5, 1, 2, 3, 5, 10 and 15 m are available.
      For details, refer to Cat.No.G019.
*2. Cables colors are available in blue, yellow, or Green.
*3. For details, contact your OMRON representative.

Cables/Connectors

Wire Gauge and Number of Pairs: AWG24, 4-pair Cable

Item Appearance Recommended manufacturer Model
Cables --- Hitachi Metals, Ltd. NETSTAR-C5E SAB 0.5 × 4P CP *
--- Kuramo Electric Co. KETH-SB *
RJ45 Connectors --- Panduit Corporation MPS588-C *

* We recommend you to use above cable and connector together.

Wire Gauge and Number of Pairs: AWG22, 2-pair Cable

Item Appearance Recommended manufacturer Model
Cables --- Kuramo Electric Co. KETH-PSB-OMR *
--- JMACS Japan Co., Ltd. PNET/B *
RJ45 Assembly Connector 3776_lu_16_1 OMRON XS6G-T421-1 *

* We recommend you to use above cable and connector together.

Peripheral Connector

Servo Drive Side Connectors

One of each of servo drive side connectors (except the encoder connector) are included with the R88D-1SN[]-ECT AC Servo Drive.
All connecters are also available separately for maintenance.

Name and applications Model
Main circuit connector (CNA) *1
For R88D-1SAN02H-ECT/ -1SAN04H-ECT/ -1SAN08H-ECT/ -1SAN10H-ECT
R88A-CN102P *4
Main circuit connector A (CNA) *2
For R88D-1SAN15H-ECT/ -1SAN20H-ECT/ -1SAN30H-ECT/ -1SAN10F-ECT/-1SAN15F-ECT/
-1SAN20F-ECT/ -1SAN30F-ECT
R88A-CN103P *4
Main circuit connector B (CNB) *2
For R88D-1SAN15H-ECT/ -1SAN20H-ECT/ -1SAN30H-ECT/ -1SAN10F-ECT/-1SAN15F-ECT/
-1SAN20F-ECT/ -1SAN30F-ECT
R88A-CN104P *4
Motor connector (CNC)
For R88D-1SAN02H-ECT/ -1SAN04H-ECT/ -1SAN08H-ECT/ -1SAN10H-ECT
R88A-CN101A *4
Motor connector (CNC)
For R88D-1SAN15H-ECT/ -1SAN20H-ECT/ -1SAN30H-ECT/ -1SAN10F-ECT/-1SAN15F-ECT/
-1SAN20F-ECT/ -1SAN30F-ECT
R88A-CN102A *4
Control power supply connector (CND)
For R88D-1SAN15H-ECT/ -1SAN20H-ECT/ -1SAN30H-ECT/ -1SAN10F-ECT/-1SAN15F-ECT/
-1SAN20F-ECT/ -1SAN30F-ECT
R88A-CN101P *4
Control I/O connector (CN1) R88A-CN102C
Encoder connector (CN2) R88A-CN101R
Brake interlock connector (CN12) R88A-CN101B
Safety signal connector (CN14) *3 R88A-CN101S
Safe brake control connector (CN15) R88A-CN102S

*1. Two short-circuit wires are connected to the connector.
*2. One short-circuit wire is connected to the connector.
*3. Four short-circuit wires are connected to the connector. One pin to prevent improper wiring are included.
*4. One opener is included

Shield Clamp Bracket

A shield clamp is used to fix the integrated cable and to connect the shield of the integrated cable to FG of the servo drive. The shield clamp consists of the shield clamp bracket and shield clamp plate.

Name Applicable Servo Drive and Integrated Cables Model
Shield Clamp
Bracket S
R88D-1SAN02H-ECT
R88D-1SAN04H-ECT
R88D-1SAN08H-ECT
R88A-CX1A[][][][]F R88A-SC10CX
R88D-1SAN10H-ECT R88A-CX1B[][][][]F
R88D-1SAN15H-ECT
R88D-1SAN10F-ECT
R88D-1SAN15F-ECT
R88D-1SAN20F-ECT
R88D-1SAN30F-ECT
R88A-CX1C[][][][]F
R88D-1SAN20H-ECT
R88D-1SAN30H-ECT
R88A-CX1D[][][][]F

Note: An applicable Integrated cable comes with a shield clamp bracket.
         An extension cable does not come with a shield clamp bracket.

External Regeneration Resistors

Applicable Servo Drive Specifications Model
R88D-1SAN02H-ECT Regeneration process capacity: 24 W, 25 Ω R88A-RR12025
R88D-1SAN30H-ECT Regeneration process capacity: 60 W, 8 Ω R88A-RR30008
R88D-1SAN20H-ECT Regeneration process capacity: 60 W, 10 Ω R88A-RR30010
R88D-1SAN15H-ECT Regeneration process capacity: 60 W, 14 Ω R88A-RR30014
R88D-1SAN08H-ECT/-1SAN10H-ECT/
-1SAN20F-ECT *
Regeneration process capacity: 60 W, 20 Ω R88A-RR30020
R88D-1SAN02H-ECT/-1SAN04H-ECT Regeneration process capacity: 60 W, 25 Ω R88A-RR30025
R88D-1SAN30F-ECT Regeneration process capacity: 60 W, 32 Ω R88A-RR30032
R88D-1SAN10F-ECT * Regeneration process capacity: 60 W, 33 Ω R88A-RR30033
R88D-1SAN15F-ECT Regeneration process capacity: 60 W, 54 Ω R88A-RR30054

* Use two series-connected External Regeneration Resistors for this model.

External Regeneration Resistance Unit

Applicable Servo Drive Specifications Model
R88D-1SAN30H-ECT Regeneration process capacity: 640 W, 8 Ω R88A-RR1K608
R88D-1SAN20H-ECT Regeneration process capacity: 640 W, 10 Ω R88A-RR1K610
R88D-1SAN15H-ECT Regeneration process capacity: 640 W, 14 Ω R88A-RR1K614
R88D-1SAN08H-ECT/-1SAN10H-ECT/
-1SAN20F-ECT *
Regeneration process capacity: 640 W, 20 Ω R88A-RR1K620
R88D-1SAN30F-ECT Regeneration process capacity: 640 W, 32 Ω R88A-RR1K632
R88D-1SAN20F-ECT Regeneration process capacity: 640 W, 40 Ω R88A-RR1K640
R88D-1SAN15F-ECT Regeneration process capacity: 640 W, 54 Ω R88A-RR1K654
R88D-1SAN10F-ECT Regeneration process capacity: 640 W, 66 Ω R88A-RR1K666

* Use two series-connected External Regeneration Resistors for this model.

DC Reactor

Applicable Servo Drive Model
R88D-1SAN02H-ECT R88A-PD2002
R88D-1SAN04H-ECT R88A-PD2004
R88D-1SAN08H-ECT R88A-PD2007
R88D-1SAN10H-ECT/ -1SAN15H-ECT R88A-PD2015
R88D-1SAN20H-ECT R88A-PD2022
R88D-1SAN30H-ECT R88A-PD2037
R88D-1SAN10F-ECT/ -1SAN15F-ECT R88A-PD4015
R88D-1SAN20F-ECT R88A-PD4022
R88D-1SAN30F-ECT R88A-PD4037

Software

Automation Software Sysmac Studio

The Sysmac Studio is the software that provides an integrated environment for setting, programming, debugging and maintenance of machine automation controllers including the NJ/NX-series CPU Units, NY-series Industrial PC, EtherCAT Slave, and the HMI.

For details, refer to your local OMRON website and Sysmac Studio Catalog (Cat. No. P138).
Note: The 1S-series Safety Servo Drive unit version 1.0 or later is supported by Sysmac Studio version 1.44.1 or higher.

Collections of software functional components

Sysmac Library

Sysmac Library is POU Libraries (Function Block and Function) provided for NJ/NX-series Controller.
Please download it from following URL and install to Sysmac Studio.
https://www.ia.omron.com/sysmac_library/

Product Features Model
EtherCAT 1S Series
Library
The EtherCAT 1S Series Library is used to initialize the absolute encoder,
back up and restore the parameters for an OMRON 1S-series Servo Drive
with built-in EtherCAT communications. You can use this library to reduce
manpower of programming when implementing the processing for a Servo
Drive.
SYSMAC-XR011