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MAINTENANCE
Fig. 31 125 VDC Control Circuit Schematic
SYMBOL DESCRIPTION
M Motor
TC
Voltage Trip Coil
CC Close
coil
UV
Undervoltage Trip Coil
a1 to a3
Auxiliary Contacts (N.O.)
b1 to b3
Auxiliary Contacts (N.C.)
X Control
Relay
X-a
Control Relay Contact (N.O.)
X-b
Control Relay Contact (N.C.)
Y Auxiliary
Relay
Y-b
Auxiliary Relay Contact (N.C.)
LS Limit
Switch
R Resistor
D Diode
C Capacitor
RL Red
Lamp
GL Green
Lamp
Fig. 32 Legend for Schematic
17
16
15
14
13
12
11
10
Green
PR3 NT3
H
A1
A2
B1
B2
C4
C04
K
N2
A01 A02 B01 B02
9
8
7
6
5
4
3
2
1
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