Omron G5 Series User Manual

3 Specifications
3 - 46
OMNUC G5-series (Pulse-train Input Type) AC Servomotors and Servo Drives User’s Manual
 Brake Specifications
Model (R88M-) 200 VAC
Item
Unit KE1K020H KE1K520H KE2K020H
Brake inertia
kg·m
2
1.35 x 10
-4
1.35 x 10
-4
1.35 x 10
-4
Excitation voltage
*4
V 24 VDC±10%
Power consumption (at 20°C) W141919
Current consumption (at 20°C) A 0.59±10% 0.79±10% 0.79±10%
Static friction torque N·m 4.9 min. 13.7 min. 13.7 min.
Attraction time
*5
ms 80 max. 100 max. 100 max.
Release time
*5
ms
70 max.
*6
50 max.
*6
50 max.
*6
Backlash ±1°
Allowable work per braking J 588 1,176 1,176
Allowable total work J
7.8 x 10
5
1.5 x 10
6
1.5 x 10
6
Allowable angular
acceleration
rad/s
2
10,000
Brake life – 10 million times min.
Rating – Continuous
Insulation class – Class F

Omron G5 Series Specifications

General

Feedback	Incremental Encoder, Absolute Encoder
Communication	EtherCAT
Safety Function	STO (Safe Torque Off)
Protection Functions	Overvoltage, Undervoltage, Overcurrent
Vibration Resistance	4.9 m/s² (10 to 55 Hz)