Specifications

• Additional Details
  Meets and/or exceeds all requirements of IEEE Std. 841-2009 including: Totally enclosed cast iron construction, Lower vibration design, Inpro Seals and Positive Lubrication System with oversize bearings on both ends, Stainless Steel nameplates, Terminal lugs on motor leads, Corrosion resistant epoxy finish, NEMA Premium efficiency, Class F insulation with a Class B temperature Rise, 1.15 service factor and 5 year warranty. Final test and vibration results provided with motor. Motors are marked for Div.2/Zone 2, Class I locations and are designed to meet 200° C @ 1.0 Service Factor. Inverter Ready design with speed range and Inverter T. Code nameplate information, see chart on page 51 for specific motor information.
• Amps @ Voltage
  17.9 A @ 575 V
• UPC_NO
  781568499238
• Applications
  Designed for 600V distibution systems for use in Petro-chemical, pulp and paper, cement, aggregate mining and other process industries requiring premium efficient motors designed, manufactured and tested to exceed IEEE 841- 2009 TEFC motor standards for extreme severe duty service.
• Base RPM
  3510 rpm
• Description Keyword
  20 hp
• Duty Condition Type
  Continuous Duty
• Enclosure Type
  TEFC (Totally Enclosed Fan Cooled)
• Frame Material
  Cast Iron
• Frame Size
  256T
• Frequency Rating
  60 Hz
• Full Load Current
  17.80 A
• Full Load Efficiency
  91.70 %
• Harmonization Code
  8501.52.4000
• IP Rating
  56
• Instructional Video
  Click here
• Insulation Class
  F
• Manufacturer Catalog
  Click here
• Manufacturer Product Page
  Click here
• Motor Category
  IEEE 841 Motor
• Motor Horsepower
  20 hp
• Motor Phase
  3 ph
• Motor Supply Voltage
  575 V
• Mounting Type
  Foot
• Overall Length C Dimension
  24.78 in
• Service Factor
  1.15
• Shaft Diameter
  1.6250 in
• Standards Met
  CSA EEV, UR, CCSA US
• Synchronous Rpm
  3600 rpm
• Volts @ Frequency
  575 V @ 60 Hz
• Weight
  348 lbs
• Wiring Diagram
  Click here
• Product Type
  Severe Duty Motors