ComAp InteliATS PWR User Manual

InteliATS
NT
PWR, SW version 2.5, ©ComAp – May 2015 68
IA-NT- PWR-2.5-Reference Guide.pdf
EXAMPLE of Reaction time for various over current levels. Values in column 200% are IDMT Curr
Del.
Igen
Nominal Current
Short Crct Sd
Amps IDMT Del
Maximal Reaction time
Reaction time
Amps Unbal Trp [%]
Threshold for generator current asymmetry (unbalance).
Step: 1% of Nominal current
Range: 1 – 200% of Nominal current
Amps Unbal Del [s]
Delay for generator current unbalance
Step: 0.1 s
Range: 0.0 – 600.0 s
Gen >V Trp [%]
Threshold for generator overvoltage. All three phases are checked. Maximum out of three is used.
Step: 1% of Nominal voltage
Range: 0(Gen <V Trp) – 200%
Gen <V Trp [%]
Threshold for generator undervoltage. All three phases are checked. Minimum out of three is used.
Step: 1% of Nominal voltage
Range: 0% – 200 (Gen >V Trp)%
Overcurrent
200 % =
IDMT Curr
Del
≤ 100 %
101 %
110 %
Reaction time
0,2 s
No action
20 s
2 s
2 s
No action
200 s
20 s
20 s
No action
No action
(time > 900 s)
200 s

ComAp InteliATS PWR Specifications

General

Brand	ComAp
Model	InteliATS PWR
Category	Controller
Language	English