MPI Separated Motor Protector

Function introduction:

1.   Three phase AC current, voltage, active/reactive power, power factor, frequency, active energy, thermal capacity, current unbalance, leaking function

2.   14 types protection function: starting over-current protection, starting speed up overtime protection, overflowing protection, overload protection, under load protection, under flowing protection, current unbalance protection, grounding protection, over voltage protection, low voltage protection, low power protection, phase protection, PT broken line protection, outer fault,  

3.    7 DI input

4.    5 DO: 3 controlling relay output,2 alarming relay output

5.    Information checking: fault information, alarming information,  operation information, running time

6.    Power supply: AC/DC 80V~270V  

7.    LED indicator: stop and running indication, fault and alarm indication

8.    LCD screen

Optional:

1.   RS 485 communication: 1 channel RS 485

2.   Two extended protection: Te time protection, leaking current protection, voltage protection, voltage testing

3.   AO: 1 channel 4~20mA AO