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    • Motor Output

    Full Load Current

    • AMP
    • AMP

    Star Delta Starter

    • Overload Relay
      Range
      AMP
    • Max. Backup
      fuse
      AMP
    • Recommended
      Cable
      Sq. mm Al
    • Size Supply
      Side
      Sq. mm Cu
    • Size Motor
      Side
      Sq.mm Al
    •  
      Sq.mm Cu

    Direct Online Starter

    • Overload Relay
      Range
      AMP
    • Max. Backup
      fuse
      AMP

      (415V)

    • Recommended
      Cable
      Sq. mm Al

      (3Ph)

    • Size
      Sq. mm Cu

      (50 Hz)

    Note

    We recommend 6 Core cable between Star Delta starter and Motor. If 6 Core cable is not available, use 2 Nos. of 3 Core unarmoured cable.

    • Nominal area of conductor

    • Sq. mm.

    1.1kV-3, 3.5, 4Core RR kabel XLPE Cables
    1.1kV-3, 3.5, 4Core RR Kabel PVC Cables
    3.3kV, 6.6kV, 11kV-3 Core RR Kabel PVC Cables
    Single Core RR Kabel XLPE Cables 3.8/6.6kV(E),
    6.6/6.6kV(UE), 6.35/11kV(E)
    3 Core RR Kabel XLPE Cables1.9/3.3kV(E), 3.3/3.3kV(UE), 3.8/6.6kV(E),6.35/11kV((E)-35 to 400 sq.mm,
    11/11kV(UE) -70 to 400 sq.mm, 12.7/22kV(E), 19/33kV(E)-95 to 400 sq. mmand 33/33kV(UE)-120 to 400 sq.mm
    Current ratings for Building wires & Flexibles, in Amps. with Copper cond.

    Note

    Current Rating for Power Cables with Aluminium conductors

    • Figures in Red are Current Rating for Cables laid in Air
    • Figure in Black are Current Rating for Cables laid in Ground
    For Approx, current rating for Power cables with copperconductor increase the above rating by 25%

    The above rating are normal rating & will subject to de rating factors for various conditions as per IS:3961

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