IS810N-INT Series Servo System User Manual (Brief) Chapter 2 Product Information
- 28 -
Servo Motor Model
Allowed
Radial
Load (N)
Allowed
Axial
Load (N)
Servo Motor Model
Allowed
Radial
Load (N)
Allowed
Axial
Load (N)
ISMH2-25C30CD-***Y 686 196 ISMH4-40B30CB-***Z 245 74
ISMH2-30C30CD-***Y 980 392 ISMH4-75B30CB-***Z 392 147
5) Electrical Specications of Motors with a Brake
Servo Motor
Model
Holding
Torque
(Nm)
Supplied
Voltage
(V) ± 10%
Resistance
(Ω)±7%
Supplied
Current
Range (A)
Brake
Release
Time (ms)
Brake
Apply
Time (ms)
Rotary
Clearance
ISMH1-10B 0.32 24 96
0.23 to
0.27
10 30 < 1.7
ISMH1-
20B/40B
1.3 24 82.3
0.25 to
0.34
20 50 < 1.5
ISMH1-75B 2.39 24 50.1
0.40 to
0.57
25 60 < 1.5
ISMH2-
10C/15C
8 24 25
0.81 to
1.14
30 90 < 0.5
ISMH3-
85B/13C/18C
16 24 21.3
0.95 to
1.33
60 120 < 0.5
ISMH3-29C/
44C/55C/75C
48 24 13.7
1.47 to
2.07
100 230 < 0.5
ISMH4-40B 1.3 24 82.3
0.25 to
0.34
20 50 < 1.5
ISMH4-75B 2.39 24 50.1
0.40 to
0.57
25 60 < 1.5
The power supply of the brake must not be shared with other electrical devices. This is
to prevent malfunction of the brake due to voltage or current drop that occurs when other
electrical devices work.
Cables of 0.5 mm
2
or greater in diameter are recommended.