Specifications

• Motor Category
  Shaft Grounding Motor
• Motor Phase
  3 ph
• Motor Horsepower
  20 hp
• Synchronous Rpm
  1200 rpm
• Motor Supply Voltage
  230 V, 460 V
• Frame Size
  286T
• Enclosure Type
  TEFC
• Frequency Rating
  60 Hz
• Duty Condition Type
  Continuous Duty
• Base RPM
  1180 rpm
• Full Load Current
  56.00–54.00 / 27.00 A
• Starting Method
  Direct on line
• Electrical Type
  Three Phase
• KVA Code
  H
• Full Load Efficiency
  91.70 %
• Amps @ Voltage
  56.0 A @ 208 V; 54.0 A @ 230 V; 27.0 A @ 460 V
• Volts @ Frequency
  208 V @ 60 Hz; 230 V @ 60 Hz; 460 V @ 60 Hz
• Ambient Temperature Range
  40 °C
• Description
  20HP, 1180RPM, 3PH, 60HZ, 286T, 1054M, TEFC, F1
• Assembly Box Mounting
  F1
• Description Keyword
  20 hp
• Shaft Rotation
  Reversible
• Shaft Diameter
  1.8750 in
• Drive End Bearing
  6311
• Overall Length C Dimension
  27.76 in
• Type Of Bearing
  Ball
• Drive End Bearing Size
  6311
• Opposite Drive End Bearing Size
  6309
• Opposite Drive End Bearing Type
  Ball
• Frame Material
  Cast Iron
• Insulation Class
  H
• NEMA Design Class
  A
• Service Factor
  1.15
• Standards Met
  CSA EEV, UR, CSA
• Weight
  393 lbs
• Harmonization Code
  8501.52.4000
• Applications
  Heating, ventilation and air conditioning blower and fan motors, pump motors, and other general purpose applications using an adjustable speed drive.
• Hp
  20 hp
• UPC_NO
  781568664100
• Manufacturer Product Page
  Click here
• Manufacturer Catalog
  Click here
• Wiring Diagram
  Click here
• Manufacturer Catalog Number
  EM4102T-G
• Instructional Video
  Click here
• Instructional Video 2
  Click here
• Model
  1054M
• Additional Details
  Baldor shaft grounding brush installed internally. Class H insulated motor. Regreasable ball bearings. Dynamically balanced rotors for reduced vibration and quiet operation. All models are Super-E® designs which meet NEMA Premium® efficiencies, are Inverter Ready, and have a 3-year warranty.
• Mounting Type
  Foot
• Number Of Speeds
  1
• Opposite Drive End Bearing
  6309
• Overall Length
  27.8100 in
• Voltage
  230 V, 460 V
• Product Type
  Air Handling (HVAC) Motors