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DOL Motor Starter Type LK1

India’s First DOL Motor Starter with ISI mark, the LK-1 DOL is India’s most popular design of motor starter. The entire moving system of the starter can be inspected by removing just one screw on the moving bridge. The triple pole bimetallic thermal overload relay is temperature compensated, individually calibrated & tested to ensure accurate overload protection. The silver alloy contacts ensure longer life & higher than rated current carrying capacity.

 

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Ratings / Specifications:

  • Contactor Type LK1 + Relay Type LK1
  • Suitable for Single Phase motors upto 2.5 hp & 3 Phase motors upto 7.5 HP
  • Relay ranges: 1-1.6A , 1.5-2.5A, 2.5-4A, 4-6.5A, 6-10A, 9-14A, 10-16A, 11-18A, 13-21A
  • Coil Voltage: 140V / 220V / 360V / 440V / 415V Wide band
  • Nominal rating: 15A 500V AC
  • Mechanical life: 10 million operations
  • Spares Available : Air Break Contactor, Thermal Overload Relay Unit, No Volt Coil, Spare Power Contact Kits, Push Button, Auxilliary Contact Block


Application:

  • Agriculture, Industry & Domestic application


Dimension Details:

Weight: 2. kgs ( in sheet steel enclosure)

Dimensions: 221(H)X141(W)X115(D)mm

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