Specifications

• Motor Phase
  3 ph
• Motor Horsepower
  50 hp
• Country of Origin
  MEX
• Synchronous Rpm
  1800 rpm
• Motor Supply Voltage
  230/460 V
• Frame Size
  324T
• Enclosure Type
  ODP (Open Drip-Proof)
• Frequency Rating
  60 Hz
• Base RPM
  1775 rpm
• Duty Condition Type
  Intermediate
• Mounting Type
  Horizontal / Foot
• Full Load Efficiency
  92.4 %
• Motor Poles
  4
• Description
  U.S. motors® three phase, open dripproof (ODP) elevator motors that are applied where the motor is a dry environment and runs the hydraulic pump outside of the fluid tank. These motors are typically applied to hydraulic elevators of five stories or less and are designed for either 80 or 100 starts per hour.
• Description Keyword
  50 hp
• Shaft Diameter
  2.1250 in
• Overall Length C Dimension
  27.2 in
• NEMA Design Class
  #
• Service Factor
  1.00
• Frame Material
  Steel
• Insulation Class
  F
• Weight
  451.14 lbs
• Harmonization Code
  8501.52.8000
• Manufacturer Upc Number
  786382056544
• UPC_NO
  786382056544
• Manufacturer Product Page
  Click here
• Model
  BW57
• Motor Category
  Dry Hydraulic Elevator Motor
• Wiring Diagram
  Click here
• 2D Drawing
  Click here
• Max Allowable Current
  58 A, 116 A
• Product Types
  AC Motors
• Torque
  148.1 ft-lbs
• Opposite Drive End Bearing
  6211-2Z-J/C3
• Product Type
  General Purpose Motors