V3-20

THREE-PHASE VOLTAGE RELAY
Up to 440 Vac input voltage
DETECTOR OF ASIMMETRY PHASE
2 alarm set points +20% – 20%
Detector of PHASES SEQUENCE (L1, L2, L3)
DETECTOR OF PHASE FAILURE

V320

FUNCTION & PERFORMANCE: AC / DC VOLTAGE V ALARM SET POINT PHASE FAILURE-SEQUENCE- ASYMMETRY set point di allarme

APPLICATIONS: DC - AC 1PH - AC 3PH VOLTAGE CONTROL ELECTRIC MOTORS PROTECTION ELECTRIC PUMPS

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