GE MOTOR MANAGER 2 User Manual

9-14 MM2 Motor Manager 2
GE Power Management
9.5 PRIMARY RESISTANCE STARTER 9 STARTER TYPES
9
9.5 PRIMARY RESISTANCE STARTER 9.5.1 DESCRIPTION
This starter type is a reduced voltage starter. When the start button is pressed the S coil is picked up
and seals itself in. Timing relay TR is also picked up and closes after a set time period providing full
voltage to the motor. Pressing the stop button drops out the S and R contactors and the motor stops.
Figure 9–11: ELEMENTARY PRIMARY RESISTANCE MAGNETIC STARTER
To program the MM2 for primary resistance magnetic starter, set:
S1 CONFIGURATION\STARTER\STARTER TYPE: SLIP RING
S1 CONFIGURATION\STARTER\STAGE ONE SHORTING TIME: 1 to 125 sec.
This STAGE ONE SHORTING TIME setpoint appears when the STARTER TYPE setpoint is selected as SLIP
RING. This is the time delay from the closure of Contactor A until the closure of Contactor B.

GE MOTOR MANAGER 2 Specifications

General

Brand	GE
Model	MOTOR MANAGER 2
Category	Controller
Language	English