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      Minilec Phase Failure Relays S2 VMR3

      Minilec Phase Failure Relays S2 VMR3

      Product Details:

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      Product Description

      Minilec Phase Failure Relays

      OVERVIEW :-

        Microcontroller design,
        SMD Technology,
        Absolute values of UV/OV settings,
        Phase Failure, Unbalance,
        Phase Sequence, under voltage,
        Over Voltage, Auto/Manual reset,
        Adjustable settings for Unbalance,
        UV/OV and trip delays,
        2 CO output relay

      TECHNICAL SPECIFICATION :-

       

      Supply Voltage    
        System : 100-120 / 220-240 / 380-440V AC -25%+20%, 48-63 Hz
        Auxillary : Built In (from 3 Phase)

      Output Contacts : 2 CO

      Trip Setting(Volts)    
        Phase Sequence : Yes 
        Phase Unbalance : 4 % - 20 % [Variable]

        Under
      Voltage
      For 380-440V AC
      For 220-240V AC
      For 100-120V AC
      :
      :
      :
      285-425V AC [Variable]
      165-225V AC [Variable]
      75-115V AC [Variable]
        Over
      Voltage
      For 380-440V AC
      For 220-240V AC
      For 100-120V AC
      :
      :
      :
      400-520V AC [Variable]
      230-290V AC [Variable]
      105-145V AC [Variable]

      Trip Time Delay
        On Phase Sequence : Instant
        On SP/UV/OV : 1 To 10 Sec [Variable)

      Resetting Mode : Auto/ Manual Reset [Selectable]

      Weight : 110 gms.(Approx)

      Dimensions (mm)
        Overall (L x W x D) : 90 X 35 X 60
        Mounting (L x W) : 35 mm Rail Mounting


      Note:

      Wherever not specified Contact Rating : 5A @ 230 V AC (resistive)

      APPLICATION :-

      Suitable for monitoring 3 Ph. System supply from MAINS & used by motor load -

      AC & R Chiller compressor motors.

      AHU Fan /Pump Motors

      Machinery using multiple small motors.

      MAIN powers supply distribution panel board.

      DG Set application

      UPS

      Submersible Pumps

      Hoist & Crane
        S2VMR3S2VMR3
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