Electric Motor

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DESCRIPTION

Single phase, three phase electric motor of robust, heavy construction that are durable and working at various voltage conditions. Special motor for industrial applications and as prime mover for pumps, compressor and wet grinders etc.

BASIC DESIGN FEATURES

  • Synochronous A.C. Voltage 240 & 415
  • Frequency 50 Hz (non standard voltage and frequency on request)
  • Three phase and single phase winding
  • Squirrel cage rotor
  • Insulation class 'B' / class 'F'
  • Performance as per IS 325, IS 2165 for 3 phase and IS 996 for single phase motors

SALIENT FEATURES

  • Casting for body frame, end shields, bearing shields etc., are made out of quality graded grey iron casting which assures a long years of utility
  • Shaft - EN 8 steel // rotors - pressure die cast and dynamically balanced / stator core pack - built from low loss electrical grade steel laminations. the stator winding consists of modified polyester/polyesterimide base insulated copper wire to give high conductivity and impregnated with synthetic resin to attain high die electric properties / Windings are tested on surge comparison tester
  • Die cast aluminium body for frames 56 to 100
  • All motors are painted with rust proof epoxy paint
  • Prompt after sales service.

OUTLINE DIMENSION FOR SINGLE PHASE SQUIRREL CAGE TEFC FOOT MOUNTED MOTORS


HP Kw SPEED TYPE H A B C K D E F GD GE GA AC HD AD AB BB L
0.50 0.370 1420 CSCR 90 140 100 56 10 19.05 48 4.76 4.76 2.75 21.50 178 218 114 130 170 310
1.00 0.750 1420 CSCR 90 140 125 56 10 19.05 48 4.76 4.76 2.75 21.50 178 218 115 170 153 327
1.00 0.750 1420 CSCR 102 161 111 63 10 22 50 4.76 4.76 2.75 24.01 195 225 146 190 140 333
1.50 1.100 1420 CSCR 102 161 111 63 10 22 50 4.76 4.76 2.75 24.01 195 225 146 190 140 333
1.50 1.100 1420 CSCR 112 190 140 70 12 22 60 4.76 4.76 2.75 24.01 240 275 150 238 177 386
2.00 1.500 1420 CSIR 100 160 140 63 10 22 60 4.76 4.76 2.75 24.01 210 253 152 200 180 388
2.00 1.500 1420 CSCR 112 190 140 70 12 22 60 4.76 4.76 2.75 24.01 240 275 150 238 177 386
3.00 2.200 1420 CSCR 112 190 140 70 12 28 60 8 7 4 31.00 240 275 150 238 177 386
3.00 2.200 1420 CSCR 132 216 140 89 12 28 60 8 7 4 31.00 270 325 194 278 180 430