ZHRV2-54T Voltage control relay

ZHRV2-54T Voltage control relay
ZHRV2-54T Voltage control relay

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Function
Categories Voltage Control Relay
Rated supply voltage AC220V
Rated supply frequency 50Hz/60Hz
Over- voltage action 0.1s
Under -voltage action 5V
Voltage measurement error ≤1%
Rated insulation voltage 415V
measurement accuracy 1%
IP Class IP 20
Delay error ±10%+0.1s
Altitude ≤2000m

 

Applications

Used in air conditioning units, elevator machine room, pumps, fans and other motor control applications, as protection  of  over-voltage,  under  voltage, phase failure, phase sequence and phase unbalance. When the power  supply is abnormal, turn off power supply to protect the equipment.

 

Features

Built-in microprocessor, true RMS measurement, measurement accuracy ≤1%.knob setting, LED indicator shows working status.Use(magnetic latching)relay to achieve products low-power. DIN rail mounting.

Rated supply voltage AC220V
Rated working voltage range AC100V~ 400V
Rated supply frequency 50/60Hz
Over-voltage action 0.1s
Under-voltage action 120V
Voltage hysteresis value 5V
Voltage measurement error ≤1% (The setting range )
Delay error +10%+0.1s
measurement accuracy 1% RMS
Rated insulation voltage 415V
Short circuit protector type and maximum rating NT00-6A
IP Class IP20
Class of pollution II
Electrical Life

105

Mechanical life 106
Altitude ≤2000m
Allowable relative humidity ≤50%(40°C)(No condensation)
Contact Configuration capacity(A) 50A 63A 80A
Maximum load power 10kVA(50A) 13kVA(63A) 17kVA(80A)

 

Function Diagram

Function Diagram:Relay.Over-Voltage action value

Wiring Diagram

Wiring Diagram

Dimensions

Dimensions

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