ZHRV2-54T Voltage control relay

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

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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
Function

 

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 AC 220V
Operating voltage range AC100V~400V
Rated supply frequency 50Hz/60Hz
Over- voltage action 220-230-240- 380-400-415-440-460 (M)
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 IP 20
Class of pllution
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
Wiring Diagram
Wiring Diagram
Dimensions
Dimensions
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