Technical data

7-4 MHD071 MHD Sychronous motors
DOK-MOTOR*-MHD********-PR05-EN-P
Holding brake
Description Symbol Unit Holding brake 1 Holding brake 2 Holding brake 3
Motor type MHD071B
Holding torque M
4
Nm 5.0 6.5 10.0
Rated voltage U
N
V
DC 24 ± 10% DC 24 ± 10% DC 24 ± 10%
Rated current I
N
A 0.56 0.56 0.65
Moment of inertia J
B
kgm² 0.72 x 10
-4
0.72 x 10
-4
10.7 x 10
-4
Connection time t
1
ms 20 20 26
Disconnection time t
2
ms 38 38 43
Mass m
B
kg 0.6 0.6 0.7
Fig. 7-4: Technical data of MHD071 holding brake (optional)
Note: Motors of size MHD071A are only available without holding
brake.