3 Specifications
3 - 38
OMNUC G5-series (Pulse-train Input Type) AC Servomotors and Servo Drives User’s Manual
Brake Specifications
Model (R88M-)
200 VAC
Item
Unit
KE05030H
KE10030H
KE20030H
KE40030H
Brake inertia
kg·m
2
2 x 10
-7
2 x 10
-7
1.8 x 10
-6
1.8 x 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 x 10
3
4.9 x 10
3
44.1 x 10
3
44.1 x 10
3
Allowable angular
acceleration
rad/s
2
30,000 max. (Speed of 2,800 r/min or more must not be changed in less than
10 ms.)
Brake life
–
10 million times min.
Rating
–
Continuous
Insulation class
–
Class F
Summary of Contents for G5 R88D-KE Series
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