ZHRA1(K) Motor Protector relay

group name: Motor Protector Relay

Min Order: 1 piece

Delivery clauses under the trade mode: FOB, CFR, EXW

Acceptable payment methods: T/T, L/C, Credit Card, PayPal, Westem Union, Cash

update time: Thu, 11 Jul 2019 16:40:45 GMT

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Paramtents

Rated control supply voltage AC380V. AC220V. 50Hz/60Hz
Rated insulation voltage AC690v
Contact capacity Ith:5A;AC-15;Ue/Ie 380V/0.95A 240V/1.5A
Current measurement accuracy ≤2%
Setting accuracy ≤5%
Setting mode Knob setting
Number of poles 3P
IP Class IP20
Use category AC-15
Altitude ≤2000m

Packging & Delivery

Min Order1 piece

Briefing

Built-in microprocessor，current measurement accuracy ≤2%.

Detailed

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，current measurement accuracy ≤2%.Konb setting,LED indicator show working statud.With phase failure,overload,unbalance,syall protecting,four optional trip classes.No-load start,protection of any phase loss or overload.No contact protection.

Wiring Diagram

Dimensions