Omron R88D-1SN ECT Series User Manual

2 - 19
2 Models and External Dimensions
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
2-3 Model Tables
2
2-3-4 Decelerator Model Tables
The following tables list the Decelerator models for 1S-series Servomotors.
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 in the following table. Select an appropriate model based on the Servomotor
rated output.
 For 3,000-r/min Servomotors
2-3-4 Decelerator Model Tables
Backlash: 3 Arcminutes Max.
Specifications
Model Reference
Servomotor
rated output
Reduction
ratio
50 W 1/21 R88G-HPG14A21100B P. 2-102
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 P. 2-104
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
1/45 R88G-HPG50A451K5B

Omron R88D-1SN ECT Series Specifications

General

Feedback	Incremental encoder, Absolute encoder
Position Control	Yes
Speed Control	Yes
Torque Control	Yes
Communication Interface	EtherCAT
Power Supply Voltage	200 to 240 VAC
Output Power	0.1 to 1.5 kW
Input Voltage Range	170 to 264 VAC
Control Method	Sine-wave PWM control
Main Circuit Power Supply	200-240 VAC
Applicable Motor Capacity	0.1 to 1.5 kW
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheating, Encoder Error
Ambient Operating Temperature	0 to 55°C
Vibration Resistance	4.9 m/s² (10 to 55 Hz)
Shock Resistance	98 m/s2
Weight	Varies by model