Setpoints Menu; Power Factor Trip; Power Factor Delay; Power Factor Supression - GE GEK-113045B Manual

5.2 SETPOINTS MENU

5.2 SETPOINTS MENU
PF TRIP:
ENTER to modify
FUNCTION:
The PF TRIP setpoint represents the value of lagging power factor that causes a trip or resynchronizing attempt
during motor operation. For example, if the trip power factor is set at 0.85 lagging (–0.85), the SPM trips if the
power factor falls below 0.85 for a time longer than the PF DELAY setpoint.
MOTOR TYPE:
Collector-Ring and Brushless
NOTE:
The SPM automatically suppresses the power factor trip element until the programmed FCX DELAY times out.
PF DELAY:
ENTER to modify
FUNCTION:
5
The PF DELAY setpoint represents the elapsed time delay after the power factor dips below the PF TRIP setpoint
(or after the line current remains greater than four times the FL AMPS setpoint) before the SPM initiates tripping
action for power factor trip (or pull-out trip).
MOTOR TYPE:
Collector-Ring and Brushless
PF SUPP: 6% FLC
ENTER to modify
FUNCTION:
Power factor suppression is used to inhibit PF TRIP or PULL-OUT trip action when the line current is less than
the setpoint percentage of the full-load current (FL AMPS) setpoint.
MOTOR TYPE:
Collector-Ring and Brushless
5-
2
Courtesy of store.ips.us
–0.60
Range: –0.60 to 1.00
Step: 0.01
1.0 s
Range: 0.1 to 10.0 seconds
Step: 0.1
Range: 6%, 50% FLC
SPM Synchronous Motor Protection and Control
5 SETPOINTS

5.2.1 POWER FACTOR TRIP

5.2.2 POWER FACTOR DELAY

5.2.3 POWER FACTOR SUPRESSION

GE Multilin