GE MM300 - Full-Voltage Reversing Starter

2–26 MM300 MOTOR MANAGEMENT SYSTEM – INSTRUCTION MANUAL
STARTER TYPES CHAPTER 2: INSTALLATION
Full-voltage reversing starter
Figure 2-30: Full-voltage reversing starter wiring - IO_C
A
B
C
F F F
MOTOR
R
Stator Thermistor
Field Stop
Fwd Limit
Core Balance CT
Dual
Contactor
R R R
F
F
Inter-
lock
R
Rev Limit
I
A
I
B
I
C
RS485 Serial Link
Ground at one point
MM300
Low Voltage
Motor
Manager
D2
D1
D8
D7
D6
D5
D4
D3
CT Module
CT2
CT3
G/F
CT1
C1
C2
C3
C4
C5
C6
C7
C8
I/O Module- Type C
C9
C10
C11
C12
C13
C14
Aux VT
IN 1 IN 2 IN 3 IN 4 IN 5 IN 6 Com
Relay 1Relay 2
LN
+
-
Com
+
CPU
-
R
I
Surge G d
Core
Balance
Thermistor
RS485
PSU
N
L
853705A3.cdr
GE Multilin
G
n
Gd
n