GE Multilin MM200 - Current Transformers

14 MM200 MOTOR MANAGEMENT SYSTEM – QUICKSTART GUIDE
SETPOINTS QUICKSTART GUIDE
Motor FLA (Mandatory setpoint)
Range: 0.5 to 1000.0 amps in steps of 0.1
Default: OFF
This setpoint must be specified for motor protection. The value may be taken from the
motor nameplate data sheets.
Supply Frequency (Mandatory setpoint)
Range: 50 Hz, 60 Hz
Default: 60 Hz
This setpoint specifies the nominal system frequency.
Motor Rating (Mandatory setpoint)
Range: 0.3 to 1100.0 kW in steps of 0.1 or OFF
Default: OFF
This setpoint specifies the motor rating (or low speed motor rating for two-speed
starters) in kWs.
The following sections provide additional information for each starter type.
Figure 17: Typical starter timing
1.2.2.3 Current transformers
The following setpoints are available to configure the current and voltage transformers.
Contactor B Relay
Contactor A Relay
Pre-contactor
Starting
Running
Start A Start B Start A Stop
Motor Current
Full Voltage Non-reversing
Contactor B Relay
Contactor A Relay
Pre-contactor
Starting
Running
Motor Current
Full Voltage Reversing
Contactor B Relay
Contactor A Relay
Pre-contactor
Starting
Running
Motor Current
Two Speed Starter
P
T
P
P
T
T
P - Pre-contactor Time setting
T - Transfer Time setting
R - Ramp Down Time setting
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