GE Multilin F650 - Page 50

2-14 F650 DIGITAL BAY CONTROLLER GEK-106310-AF
2.5 TECHNICAL SPECIFICATIONS CHAPTER 2: PRODUCT DESCRIPTION
NEGATIVE SEQUENCE OVERVOLTAGE (47)
Voltage Input:.............................................................................fundamental phasor
Pickup Level: ...............................................................................3 to 300 V in steps of 1 V
Dropout Level:............................................................................97% to 98% of the pickup level
Level Accuracy:.........................................................................±1% of the reading from 10 to 208 V
Trip Delay:....................................................................................0.00 to 900.00 s in steps of 0.01 s
Reset Delay:................................................................................0.00 to 900.00 s in steps of 0.01 s
Timing Accuracy: .....................................................................±3.5% of operating time or 50 ms (whichever is greater)
Snapshot Events:......................................................................selectable by setting
AUXILIARY OVERVOLTAGE (59X)
Voltage Input:.............................................................................fundamental phasor of the auxiliary voltage
Pickup Level: ...............................................................................3 to 300 V in steps of 1 V
Dropout Level:............................................................................97% to 98% of the pickup level
Level Accuracy:.........................................................................±1% of the reading from 10 to 208 V at nominal frequency
Trip Delay:....................................................................................0.00 to 900.00 s in steps of 0.01 s
Reset Delay:................................................................................0.00 to 900.00 s in steps of 0.01 s
Timing Accuracy: .....................................................................±3.5% of operating time or 50 ms (whichever is greater)
Snapshot Events:......................................................................selectable by setting
AUXILIARY UNDERVOLTAGE (27X)
Voltage Input:.............................................................................fundamental phasor of the auxiliary voltage
Pickup Level: ...............................................................................3 to 300 V in steps of 1 V
Dropout Level:............................................................................102% to 103% of the pickup level
Level Accuracy:.........................................................................±1% of the reading from 10 to 208 V at nominal frequency
Curve Shapes: ............................................................................fixed time or inverse curves
Reset Type:..................................................................................instantaneous
Curve Multiplier (Time Dial):.................................................0.00 to 900.00 s in steps of 0.01 s
Timing Accuracy: .....................................................................±3.5% of operating time or 50 ms (whichever is greater)
Snapshot Events:......................................................................selectable by setting
UNDERFREQUENCY (81U)
Pickup Level: ...............................................................................20.00 to 65.00 Hz in steps of 0.01 Hz
Dropout Level:............................................................................pickup + 0.03 Hz
Level Accuracy:.........................................................................±0.05 Hz of the reading from 30 to 80 Hz
Trip Delay:....................................................................................0.00 to 900.00 s in steps of 0.01 s
Reset Delay:................................................................................0.00 to 900.00 s in steps of 0.01 s
Minimum Voltage Threshold: ..............................................10 to 300 V in steps of 1 V
Time Delay Accuracy:............................................................0 to 7 cycles
Operate Time: ............................................................................typically 10 cycles at 0.1 Hz/s change
Snapshot Events:......................................................................selectable by setting
OVERFREQUENCY (81O)
Pickup Level: ...............................................................................20.00 to 65.00 Hz in steps of 0.01 Hz
Dropout Level:............................................................................pickup - 0.03 Hz
Level Accuracy:.........................................................................±0.05 Hz of the reading from 30.00 to 80.00 Hz
Trip Delay:....................................................................................0.00 to 900.00 s in steps of 0.01 s
Reset Delay:................................................................................0.00 to 900.00 s in steps of 0.01 s
Minimum Voltage Threshold: ..............................................10 to 300 V in steps of 1 V
Time Delay Accuracy:............................................................0 to 7 cycles
Operate Time: ............................................................................typically 10 cycles at 0.1 Hz/s change
Snapshot Events:......................................................................selectable by setting