ZHRA5 Motor Protector relay
|Categories||Motor Protector Relay|
|Setting mode||Knob setting|
|Current setting range||0.5A~5A,2A~20A,20A~80A,32A~80A,64A~160A|
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.
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.