Technical data

Manual – Gear Units and Gearmotors
139
7
MOVI-SWITCH® (→ GM)
Project Planning for AC Motors
MSW-2S with
binary control
Theory of operation of MOVI-SWITCH
®
MSW-2S with binary control:
[1] Brake control
[2] Rotating field detection
51945AXX
Figure 76: Block diagram MOVI-SWITCH
®
MSW-2S with binary control
3
12
4
3
2
1
4
L1 L2 L3
3
12
4
3
2
1
4
W1
W2
V1
V2
U1
U2
MOVI-SWITCH
®
-2S
[1]
[2]
1
1
4
3
2
1
4
3
2
2
0V 24V
CW OK CW CCW
0V 24V
3
4
1
2
3
4