Voltage Monitoring Relays
Frequency Monitoring Relays
Power Monitoring Relays & CBCT
Level Controllers – Conductive Liquids
Level Controllers – Non Conductive Liquids

Phase Failure Relays

S1 VMR7

S1 VMR7 Phase Failure Relays - Minilec Group

Phase Sequence

Auto Reset

1 CO Output Relay

Technical Data

    Supply Voltage
  • System 380 – 440 VAC, ± 20%, 3PH-3 Wire
  • Auxillary Built-in from 3-Phase
    Output Contacts
  • Output Contacts1 CO
    Trip Setting(Volts)
  • Phase SequenceYes
  • Phase Unbalance-
    Trip Time Delay
  • On Phase Failure/ UnbalanceInstant
  • For Level Sensing NA
    Resetting Mode
  • Resetting Mode Auto Reset
    Weight
  • Weight90 gms. (Approx.)
    Dimensions (mm)
  • Overall (L x W x D)90 x 18 x 60 (Approx.)
  • Mounting (L x W)35 mm rail Mounting
    Note:
  • Wherever not specified Contact Rating : 5A @ 230 V AC (resistive)
  • * Available on request.

Applications

Hoist Motor Control

3 Ph. Split AC machines

Agricultural Pump Starters

Machine Tools

Valve Actuator Motor

Injection Molding M/c

Connect with us

CONTACT

Delhi
delhi@minilecgroup.com

Kolkata
kolkata@minilecgroup.com

Mumbai
mumbai@minilecgroup.com

Bangalore
bangalore@minilecgroup.com