Relay output logic module 369-HI-R-M-0-D-0-E

51 OVERLOAD/STALL/THERMAL MODEL
Curve Shape: …………………………………………….1 to 15 standard, custom
Curve Biasing: …………………………………………..unbalance, temperature, hot/cold ratio,
cool time constants
Pickup Level: ……………………………………………..1.01 to 1.25 × FLA
Pickup Accuracy: ……………………………………..as per phase current inputs
Dropout Level:…………………………………………..96 to 98% of pickup
Timing Accuracy:……………………………………..±100 ms or ±2% of total trip time
THERMAL CAPACITY ALARM
Pickup Level: ……………………………………………..1 to 100% TC in steps of 1
Pickup Accuracy: ……………………………………..±2%
Dropout Level:…………………………………………..96 to 98% of pickup
Timing Accuracy:……………………………………..±100 ms
OVERLOAD ALARM
Pickup Level: ……………………………………………..1.01 to 1.50 × FLA in steps of 0.01
Pickup Accuracy: ……………………………………..as per phase current inputs
Dropout Level:…………………………………………..96 to 98% of pickup
Time Delay:………………………………………………..0.1 to 60.0 s in steps of 0.1
Timing Accuracy:……………………………………..±100 ms or ±2% of total trip time
50 SHORT CIRCUIT
Pickup Level: ……………………………………………..2.0 to 20.0 × CT in steps of 0.1
Pickup Accuracy: ……………………………………..as per phase current inputs
Dropout Level:…………………………………………..96 to 98% of pickup
Time Delay:………………………………………………..0 to 255.00 s in steps of 0.01 s
Backup Delay: …………………………………………..0.10 to 255.00 s in steps of 0.01 s
Timing Accuracy:……………………………………..+50 ms for delays <50 ms
±100 ms or ±0.5% of total trip time
MECHANICAL JAM
Pickup Level: ……………………………………………..1.01 to 6.00 × FLA in steps of 0.01
Pickup Accuracy: ……………………………………..as per phase current inputs
Dropout Level:…………………………………………..96 to 98% of pickup
Time Delay:………………………………………………..0.5 to 125.0 s in steps of 0.5
Timing Accuracy:……………………………………..±250 ms or ±0.5% of total trip time
37 UNDERCURRENT
Pickup Level: ……………………………………………..0.10 to 0.99 × FLA in steps of 0.01
Pickup Accuracy: ……………………………………..as per phase current inputs
Dropout Level:…………………………………………..102 to 104% of pickup
Time Delay:………………………………………………..1 to 255 s in steps of 1
Start Delay:………………………………………………..0 to 15000 s in steps of 1
Timing Accuracy:……………………………………..±500 ms or ±0.5% of total time