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IEEE-841
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811586-00 - Leeson 811586-00 - Leeson 811586.00 125HP 3600RPM 444TS TEFC 460V 3PH 60HZ CONT 40C 1.15SF RIGID IEEE-841

811586-00 - Leeson 811586.00 125HP 3600RPM 444TS TEFC 460V 3PH 60HZ CONT 40C 1.15SF RIGID IEEE-841

Usually Ships in 3 to 5 Days
Price: $8,521.98
811587-00 - Leeson 811587-00 - Leeson 811587.00 125HP 1800RPM 444T TEFC 460V 3PH 60HZ CONT 40C 1.15SF RIGID IEEE-841

811587-00 - Leeson 811587.00 125HP 1800RPM 444T TEFC 460V 3PH 60HZ CONT 40C 1.15SF RIGID IEEE-841

Usually Ships in 3 to 5 Days
Price: $8,644.05
811588-00 - Leeson 811588-00 - Leeson 811588.00 150HP 3600RPM 445TS TEFC 460V 3PH 60HZ CONT 40C 1.15SF RIGID IEEE-841

811588-00 - Leeson 811588.00 150HP 3600RPM 445TS TEFC 460V 3PH 60HZ CONT 40C 1.15SF RIGID IEEE-841

Usually Ships in 3 to 5 Days
Price: $9,793.08
811589-00 - Leeson 811589-00 - Leeson 811589.00 150HP 1800RPM 445T TEFC 460V 3PH 60HZ CONT 40C 1.15SF RIGID IEEE-841

811589-00 - Leeson 811589.00 150HP 1800RPM 445T TEFC 460V 3PH 60HZ CONT 40C 1.15SF RIGID IEEE-841

Usually Ships in 3 to 5 Days
Price: $10,222.48
811590-00 - Leeson 811590-00 - Leeson 811590.00 200HP 3600RPM 445TS TEFC 460V 3PH 60HZ CONT 40C 1.15SF RIGID IEEE-841

811590-00 - Leeson 811590.00 200HP 3600RPM 445TS TEFC 460V 3PH 60HZ CONT 40C 1.15SF RIGID IEEE-841

Usually Ships in 3 to 5 Days
Price: $12,946.60
811591-00 - Leeson 811591-00 - Leeson 811591.00 200HP 1800RPM 445T TEFC 460V 3-H.60HZ CONT 40C 1.15SF RIGID IEEE-841

811591-00 - Leeson 811591.00 200HP 1800RPM 445T TEFC 460V 3-H.60HZ CONT 40C 1.15SF RIGID IEEE-841

Usually Ships in 3 to 5 Days
Price: $12,881.52
811592-00 - Leeson 811592-00 - Leeson 811592.00 250HP 3600RPM 447 / 9TS TEFC 460V 3PH 60HZ CONT 40C 1.15SF RIGID IEEE-841

811592-00 - Leeson 811592.00 250HP 3600RPM 447 / 9TS TEFC 460V 3PH 60HZ CONT 40C 1.15SF RIGID IEEE-841

811593-00 - Leeson 811593-00 - Leeson 811593.00 250HP 1800RPM 447 / 9T TEFC 460V 3PH 60HZ CONT 40C 1.15SF RIGID IEEE-841

811593-00 - Leeson 811593.00 250HP 1800RPM 447 / 9T TEFC 460V 3PH 60HZ CONT 40C 1.15SF RIGID IEEE-841

811594-00 - Leeson 811594-00 - Leeson 811594.00 300HP 1800RPM 447 / 9T TEFC 460V 3PH 60HZ CONT 40C 1.15SF RIGID IEEE-841

811594-00 - Leeson 811594.00 300HP 1800RPM 447 / 9T TEFC 460V 3PH 60HZ CONT 40C 1.15SF RIGID IEEE-841

811595-00 - Leeson 811595-00 - Leeson 811595.00 350HP 3600RPM 447 / 9TS TEFC 460V 3PH 60HZ CONT 40C 1.15SF RIGID IEEE-841

811595-00 - Leeson 811595.00 350HP 3600RPM 447 / 9TS TEFC 460V 3PH 60HZ CONT 40C 1.15SF RIGID IEEE-841

811596-00 - Leeson 811596-00 - Leeson 811596.00 350HP 1800RPM 447 / 9T TEFC 460V 3PH 60HZ CONT 40C 1.15SF RIGID IEEE-841

811596-00 - Leeson 811596.00 350HP 1800RPM 447 / 9T TEFC 460V 3PH 60HZ CONT 40C 1.15SF RIGID IEEE-841

   
 
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AC Motors - 3-Phase IEEE-841

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