D5 MPR1

Overview

• Micro controller based.
• Sensing current
• Protecting against Phase Failure, Unbalance, Phase sequence, overloading, Over current/Short circuit, locked rotor.
• Auto/Manual resetting
• Adjustable trip settings for UC/OC, O/L, Locked rotor &earth fault.
• Start-up delay adjustable
• 2x1CO output relays and last ten faults logging.

Specification

Supply Voltage

• System Supply   380 – 440 V AC ± 20%, 45 – 55 Hz.
• Auxiliary Supply  90 – 270 V AC / DC, 415 V AC

Output Contacts

• Output Contacts   2 CO
  

  Fault Memory

  • Fault Memory   Last 10 faults

  Resetting Mode

  • Reset              Auto / Manual

  Display

  • Display       8 X 2 AN LCD

  Weight

  • Weight      400gms (Approx.)

  Dimensions (mm)

  • Overall (L x W x D)    150 x 73 x 113
  • Mounting (L x W)      35 mm DIN Rail