18
WIRING DIAGRAM
(Dwg. MHP0970)
Trolley Control Assembly
Wiring for single speed
trolley with dual speed
hoist
B6-30-01
K45
E12.94.4
K41
VB6-30.01
K42
Red
T
ransf
or
mer 230V
Blac
k
T
ransf
or
mer
Bro
wn
T
ransf
or
mer 460V
FUSE
Or
ange
T
ransf
or
mer
Or
ange
T
ransf
or
mer
X40
P E
Trolley Brake
Trolley Motor
Right
Left
Trolley Controls
UP
DO
WN
High Speed
Hoist Controls
Pendant
2
T1
4
T2
6
T3
22
NC
A
2
1
L1
3
L2
5
L3
21
NC
A
1
A
1
21
NC
1
U
3
L2
5
L3
1
L1
3
L2
5
L3
21
NC
A
1
2
T1
4
T2
6
T3
22
NC
A
2
A
2
22
NC
2
T1
4
T2
6
T3
L
E
1
L
E
2
L
E
3
L
A
1
L
A
2
L
A
3
U
U
1
V
W
49
47
50
41
42
43
1
2
48
3
4
Common
E.
Stop Rela
y
High Speed
Common
Common
UP
DO
WN
Hoist Motor
