LEESON IEEE 841 TEFC Cast Iron Motors

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LEESON IEEE 841 TEFC Cast Iron Motors

LEESON IEEE 841 TEFC Cast Iron Motors

The Motor of Choice for Petroleum, Pulp & Paper, Refineries, Above-Ground mines, Foundries, Cement Plants and Chemical Process Applications.
When your conditions are beyond severe, you’ll need a motor that goes beyond severe duty: IEEE 841 cast iron motors from LEESON.
General Specifications:
  • Frame – 143T-449T
  • Efficiency – Meets NEMA Premium Motor efficiency standards
  • Horsepower – 1-100
  • RPM – 3600, 1800
  • Enclosure – TEFC
  • Insulation – Premium Class F Plus
  • Design – B
  • Salt Fog Test – >300 hrs.
  • Windings – 100% Copper, 200°C
Mechanical and Electrical Protection Features:
  • All cast iron construction for frame, brackets, fan cover and terminal box
  • Double NEMA terminal box volume
  • 80°C maximum temperature rise by winding resistance
  • 90 dBA maximum sound power level
  • IP 55 bearing enclosure on frames 324T and larger
  • Foot flatness tolerance to .005 inches
  • Maximum vibration velocity of 0.08 in/sec for 2-, 4-, and 6-pole motors
  • Shaft runout tolerance to .001 inch T.I.R. for shaft diameters to 1.625 inches (0.0015 inch for larger shafts)
  • Test report shipped with each motor
  • Non-sparking conductive fan
  • 3- Year Warranty
  • Inpro Shaft Seals installed
  • Two Part Epoxy Paint
  • Re-greasable bearings by using extended grease tubes

LEESON IEEE 841 TEFC Cast Iron Motors Part Numbers:

LEESON 811541.00
LEESON 811542.00
LEESON 811543.00
LEESON 811544.00
LEESON 811545.00
LEESON 811546.00
LEESON 811547.00
LEESON 811548.00
LEESON 811549.00
LEESON 811550.00
LEESON 811551.00
LEESON 811552.00
LEESON 811553.00
LEESON 811554.00
LEESON 811555.00
LEESON 811556.00
LEESON 811557.00
LEESON 811558.00
LEESON 811559.00
LEESON 811560.00
LEESON 811561.00
LEESON 811562.00
LEESON 811563.00
LEESON 811564.00
LEESON 811565.00
LEESON 811566.00
LEESON 811567.00
LEESON 811568.00
LEESON 811569.00
LEESON 811570.00
LEESON 811571.00

Downloads:

IEEE841

Purchase your LEESON IEEE 841 TEFC Cast Iron Motors today!