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STARTER TYPES
Full-voltage reversing starter
LO and HI inputs
- see below -
TO
CONTROL
PANEL
2–20
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).
Figure 2-25: Full-voltage reversing starter wiring
V-
L
H
V+
PROFIBUS OR DEVICENET
One form-C
contact output
Two form-A
contact outputs
CT MODULE
CT1
CT2
RJ45
I
R
I
R
B3
B4
B5 B6
A
B
C
MM200
Motor Management System
+
-
RS485
C
+
THERMISTOR
-
C10
CBCT
I
C9
R
C8
C7
CONTACT OUTPUT 3
C6
C5
C4
CONTACT OUTPUT 2
C3
C2
CONTACT OUTPUT 1
C1
CT3
I
R
B7
B8
Contactor
F
R
MM200 MOTOR MANAGEMENT SYSTEM – INSTRUCTION MANUAL
CHAPTER 2: INSTALLATION
R
F
Contactor
MOTOR
888705A4.CDR
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