GE MM300 - Inverter Starter (VFD, VSD)

2–32 MM300 MOTOR MANAGEMENT SYSTEM – INSTRUCTION MANUAL
STARTER TYPES CHAPTER 2: INSTALLATION
Inverter starter (VFD, VSD)
Figure 2-36: Inverter starter typical wiring - IO_C
A
B
C
1M 1M 1M
MOTOR
1M
Stator Thermistor
1M
Field Start
Reset
Core Balance CT
Contactor
INVERTER
MR
Motor
Running
Output
Ramp
Up
Input
MR
Field Stop
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
2M
2M
853708A3.cdr
GE Multilin
G
n
Gd
n