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Intelligent Motor Protection Relay_i.MWM 4 TO 61 A

Current Range

  • 0.25 TO 5 Amp
  • 4 TO 61 Amp
  • 40 TO 500 Amp
  • 400 TO 1200 Amp

Features

Display : Current, Voltage, P.F, KW, KWh
Operating Hour, Start Counter
Trip Counter, Current & Voltage Status at Last Trip through 16 X 2 LCD.
Power Source : Three Phase Four Wire(R-Y-B-N)
CT Type : In-built for 0.25 TO 5 Amp External for all other Current Ranges

Protections

  • Single Phasing Protection (C)
  • Single Phasing Protection (V)
  • Over Load Protection
  • Over Voltage Protection
  • Under Load Protection
  • Under Voltage Protection
  • Phase Un-balance
  • Phase Reversal Protection
  • Locked Rotor Protection
  • Short Circuit Protection
  • Earth Fault Protection

Mounting

Device : Door Mount (92 X 92 mm)
External CT Unit : DIN Rail Mount
For 4 TO 61 Amp
External Phase CTs : Cable / BUS BAR mount For 40 TO 500 Amp & above
With Selectable IT Curve OR Definite Time
With Selectable Trip Time for SPP & UL
With Selectable Rotor Locked Value
With RS-485 Communication
Optional : Add On Current Module For Remote Monitoring of Current.
4 to 20mA O/P w.r.t. Runnung KW value

PRODUCT RANGE

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