15
WIRING DIAGRAM
Single Speed, Three Phase Trolley with Emergency Stop and Dual Speed, Three Phase Hoist
(Dwg. MHP1112)
Optional
Brake
Trolley Enclosure
Hoist Enclosure
Brake
* Brown wire
460 VAC
* Red wire
230 VAC
L3
A
L2
A
L1
A
Notes:
K1 = Down Relay
K2 = Up Relay
K3 = Fast Speed Relay
K41 = Trolley Left Relay
K42 = Trolley Right Relay
K45 = E-Stop Relay
S1 = Down Limit Switch
S2 = Up Limit Switch
230 Volt
Connection
460 Volt
Connection
Pendant Station
L1
L2
L3
PE
K45
K42
K41
W
V
U/U1
* Brown wire
460 VAC
* Red wire
230 VAC
49
*
Blac
k
Y4
Motor
3-ph
Single-speed Trolley Motor
U2 & U5, V2 & V5, W2 & W5
U2 & V2 & W2
CONNECT
230 VAC
460 VAC
VOLTAGE
U/U1
V
W
U1 & U5
U1
V1 & V5
W1 & W5
V1
W1
H2
H3
H1
H4
X2
X1
T1
H1
H3
H2
H4
*
*
T4
X1
X2
48
F4
1.6 Amp
41
50
43
42
4
2
3
1
47
K45
K41
K41
K42
K42
Up
Do
wn
Left
Right
PE
K1
K3
K2
W1
V1
W
V
U/U1
9
*
Blac
k
Y1
Motor
3-ph
Two-speed Hoist Motor
L1
L2
L3
H1
H3
H2
H4*
X1
X2
T1
F1
1.6 Amp
7
K1
K2
5
S1
3
2
S2
6
K1
K2
K3
4
E-Stop
Содержание QMT150
Страница 30: ...30 TROLLEY ASSEMBLY PARTS DRAWING Dwg MHP1005 ...