GE MM200 - MM200 Full-Voltage Reversing Starter

2–20 MM200 MOTOR MANAGEMENT SYSTEM – INSTRUCTION MANUAL
STARTER TYPES CHAPTER 2: INSTALLATION
When a start control is received, the pre-contactor relay (if any) is picked up for the set pre-
contactor time. When the pre-contactor timer times out, relay contact output 1 closes and
seals-in, picking up contactor M, which starts the motor. When a stop control is received,
relay contact output 1 drops out, contactor M drops out, and the motor stops. The pre-
contactor is omitted on forced starts (for example, External Start).
Full-voltage reversing starter
Figure 2-25: Full-voltage reversing starter wiring
888705A4.CDR
A
C
B
Contactor
Contactor
C1
C2
C4
C3
C5
C6
MM200
Motor Management System
C8
C9
C10
C7
Two form-A
contact outputs
CONTACT OUTPUT 2
One form-C
contact output
CONTACT OUTPUT 1
CONTACT OUTPUT 3
THERMISTOR
CBCT
RS485
R
I
-
+
-
+
C
B3
B4
B5
B6
B7
B8
I
R
I
R
I
R
CT1
CT2
CT3
CT MODULE
RJ45
TO
CONTROL
PANEL
PROFIBUS OR DEVICENET
V-
L
H
V+
MOTOR
F
F
R
R
LO and HI inputs
- see below -