Brake Connection Method And Coasting Time - Mitsubishi Electric GM-J2 Series Instruction Manual

7.

Brake Connection Method and Coasting Time

The brake coasting time (time required for starting the braking operation after power-off) depends on the
brake connection method and the load specifications.
depending on the purpose of use.
Before delivery
Before delivery
Model
U
V
W
Black
Red
White
White
Yellow
Black
Black
Red
White
Note 1: For DC power-off (quick power-off) method, the brake contact for DC power-off (quick power-off) should be
suitable for the rated current of 200 VDC and DC class 13 (L/R = 100 ms).
Simultaneous power-off
Motor
Coasting
0.2 to 0.4 sec
time
Brake
Coasting
time
Motor
Brake
Coasting
0.2 to 0.4 sec
time
Select the optimum connection method
Respective power-off
Motor
Black
Red
Brake
White
0.1 to 0.2 sec
0.1 to 0.2 sec
Motor
Black
Red
Brake
White
0.1 to 0.2 sec
－ 7 －
- 7 -
DC power-off
(quick power-off)
Motor
Black
Red
Brake
White
0.01 to 0.03 sec
Motor
Black
Red
Brake
White
0.01 to 0.03 sec
Motor
Black
Red
Brake
White
0.01 to 0.03 sec
Motor
Black
Red
Brake
White
Motor
Black
Red
Brake
White
Motor
Black
Red
Brake
White