ZHRA5 Motor Protector relay

ZHRA5 Motor Protector relay
ZHRA5 Motor Protector relay

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Categories Motor Protector Relay
Protecting Overload,phase failure
Setting mode Knob setting
IP Class IP20
Tripping class 10A
Installation Screw mounting
Current setting range 0.5A~5A,2A~20A,20A~80A,32A~80A,64A~160A
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 

    No power circuit design, konb setting, LED indicator shows working status.Main circuit and control circuit isolation and safer. Overload, phase failureprotection, simple and convenient wiring.

Current stting range 0.5A~5A、2A~20A、 20A~80A、 32A~80A、 64A~160A
Setting mode Knob setting
Tripping class 10A
Protection Overload, phase failure
IP Class IP20
Istallation Screw mounting

 

Wiring Diagram
Wiring Diagram:Direct start(with 220V contactors),Direct start(with 380V contactors)
Dimensions
Dimensions0.5A~5A、2A~20A、20A~80A;32A~80A、64A~160A
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