Specification

APPLICATION VOLTAGE	22 Type		3 Phase 160 ~ 300VAC 50/60Hz
	44 Type		3 Phase 340 ~ 480VAC 50/60Hz
Reset	5sec, Auto-Rest : When the input power returns to nomal condition.
	Manual Reset : Depressing Reset Button on relay fascia or interruption of 3 phase input
TOLERANCE	Volage	5%	Time	5%
Output contact	SPDT 3 A/250 VAC Resistive, Normally Energized (OPEN,CLASE)
Ambient temperature	Store	-30 ~ 80	Operation	-20 ~ 70
Humidity	45 ~ 85%RH Without condensation
Insulation	Between casing and circuit		Over 10(500V DC)
Dielectric strenth	Between casing and circuit		2KV 60Hz, 1min.
	Between contacts		1KV 60Hz, 1min.
	Between circuit		2KV 60Hz, 1min.
Power consumption	0.7 Watt.
Mounting	DIN Rail(35mm) Mount panel mount

Function

PROTECTION	TRIP DELAY	DESERIPTION
Phase reversal	Within 0.1Sec	When abnormal phase sequence power is supplied.
Phase loss	Within 1Sec	When phase failure occurs.
Voltage Unbalance	5 Sec	2~15% adjustable with protentionmeter. % voltage unbalance = [(max Deviation from Average)/Average] * 100%
Fail Safe	When the input power is abnormal-either phase reversal or phase failure(single phase), relay is not energized.