T-T Electric  >  Products  >  DC Motors  >  LAK 2000  > Introduction - Overview

LAK 2080-2132 d.c. motors are fully laminated, 2 pole design.
   • Output: 0.5-20kW
   • Torque: 4-75 Nm

The LAK2000 motor range comprises:
Frame Size Core Lengths
2080 A,B,C
2100 A,B,C
2112 A,B,C
2132 A,B,C


Type designation example - LAK2112B:
   • LAK = Type of Motor
   • 2 = Number of poles
   • 112 = Center height
   • B = Core Length



T-T Electric  >  Products  >  DC Motors  >  LAK 2000  > Introduction - Basic design characteristics

   • Fully laminated stator, main poles and interpoles
   • Low induced voltage due to well proportioned ratio between length and diameter of armature
   • Low bar to bar voltage ensures good commutation
   • Large thermal masses (copper and steel weight) give high thermal time constant
   • Well designed end frames and louvres ensure easy inspection and reduce noise
   • NDE spigots and stub shafts as standard to accept adaptors for all well known makes of tachometers and pulse generators
   • High efficiency through low field losses and well proportioned airgap between armature and stator
   • Minimal brush and commutator wear due to good commutation.
   • 1-phase thyristor supply without external inductance saves price and space
   • Excellent short time overload characteristics which allow choice of smaller motor in many cases
   • Designed for high armature voltages as standard
   • High mechanical and electrical flexibility
   • Painting with excellent corrosion resistant properties
   • Conforms to IEC, BS, and VDE standards
   • Available according to NEMA
   • Available CSA approved


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