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hase Failure Protection Relays – ENTES

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MKC-Series

MODELLMKC-03MKC-04MKC-05MKC-06MKC-20
SPECIFICATIONS
Functions
Phase Failure Protection●●●●●
Phase Sequence Protection●●●●●
Fixed Voltage Unbalance●●
Adjustable Voltage Unbalance●●●
Electrical Parameters
Operating Voltage (Un)230 VAC
50/60Hz		400 VAC
50/60Hz		230 VAC
50/60Hz		400 VAC
50/60Hz		230 VAC
50/60Hz
Operating Range±10% Un±10% Un±10% Un±10% Un±30% Un
Network Type3 Phase+Neutral3 Phase (Delta)3 Phase+Neutral3 Phase (Delta)3 Phase+Neutral
Voltage Unbalance40% fixed40% fixed5%-15% adjustable5%-15% adjustable5%-25% adjustable
Delay Time0,2 sec. fixed0,2 sec. fixed0,1-10 sec. adjustable0,1-10 sec. adjustable0.1-20 sec. adjustable
Output Contact1 C/O, 8A, 2000 VA1 C/O, 8A, 2000 VA1 C/O, 8A, 2000 VA1 C/O, 8A, 2000 VA1 C/O, 5A, 1250 VA