WHZD-09A Intelligent motor protector

Quick Detail

Package & Delivery Lead Time

Detailed Description

Place of Origin Zhejiang, China (Mainland) Brand Name WEIHE Model Number WHZD-09A Power 1.5~3kw Frequency 50HZ/60HZ Current supply voltage 24~660V according with CCC &CE FOB US$4.83~4.95 Port:FOB shanghai/ningbo Delivery:30days Description WHZD series smart protector applicable to an evectromotor is applicable tohe circuit with the alternating-current supply voltage 24-660V, Frequency 50Hz or 60Hz, combining the ACContactor and other switches to be an electromotor for controlling the circuit. It can be three-phase electromotor's lose phase when three phase alternating-current is unbalanceorov erload protected. If the second circuit appears lose phase or three phase alternating-current is unbalance or overload while electromotor isworking, the protector will immediatelycut off the current supply. So it can protect the electromotor credibly. This equipment adopts the circuit withpunching cores'current, and controls the circuit with the inside nicety voltage comparator, and the output port is contactless solid AC electronic switch, (whichcan't use multimeter resistance standard when xamineing the make-break capacity). Main Function 1, Protect function: Overload, phase failuer, block, three phase current unbalance, under-voltahe etc. 2, Error display: With phase A, phaseB, phaseCworking power indicating(any one of the three phases failed, the indicating lamp off), overload display(when the mo tor working current exceed the rated operating current, the protector inside circuit will deliver a 2S-14S delay, the overload indicating lamp on), switch off the motor working power supply(ZDS-1 type has current display). 3, The said error appeared: The Stop indicating lamp on, and switch off the workingpower supplay of the motor. 4, Set function: Can set the rated current value and over-current protect delayingtime on site

Basic Company Information

Yueqing Weihe Eletronic Co., Ltd.

Company Advantage

Detail Company Introduction