Specifications

• Motor Category
  Brake Motor
• Motor Phase
  3 ph
• Motor Horsepower
  20 hp
• Synchronous Rpm
  1800 rpm
• Motor Supply Voltage
  230 V, 460 V
• Enclosure Type
  TEFC
• Frequency Rating
  60 Hz
• Duty Condition Type
  Continuous Duty
• Base RPM
  1800 rpm
• Full Load Current
  24.7 A, 49.4 A
• Full Load Efficiency
  0.93
• Electrical Type
  Three Phase Induction
• KVA Code
  H
• Motor Poles
  4
• Starting Method
  Direct on line
• kW
  15 kW
• Shaft Type
  Keyed
• Description
  HP:20, F#254/6T, RPM:1800, 230/460V, TEFC
• Description Keyword
  Brakemotor
• Shaft Rotation
  Bidirectional
• Drive End Bearing
  6309 Z C3
• Drive End Bearing Size
  6309
• Opposite Drive End Bearing Size
  6208
• Opposite Drive End Bearing Type
  Shielded Ball
• Type Of Bearing
  Ball
• NEMA Design Class
  B
• Service Factor
  1.15
• Frame Material
  Rolled Steel
• Ambient Temperature Range
  -4 to 104 °F;-20 to 40 °C
• Assembly Box Mounting
  Left Side
• Insulation Class
  F
• IP Rating
  IP55
• Weight
  281 lbs, 127.46 kg
• Additional Details
  Nema Premium Efficiency;Brake Motor;Foot-Mounted;Rolled Steel Frame;Dip And Bake Polyester Impregnation;Regreasing System At Drive End And Non-Drive End;V'Ring De Bearing Seal
• Full Load Torque
  59.5 ft-lbs;80.67 N-m
• Hp
  20 hp
• Mounting Type
  Foot
• Opposite Drive End Bearing
  6208 Z C3
• Voltage
  230 V, 460 V
• Product Type
  Brake Motors