Specifications

• Motor Phase
  3 ph
• Motor Horsepower
  50 hp
• Synchronous Rpm
  1800 rpm
• Motor Supply Voltage
  230/460 V
• Frame Size
  326
• Enclosure Type
  TEFC (Totally Enclosed Fan Cooled)
• Frequency Rating
  50/60 Hz
• Base RPM
  1785 rpm
• Assembly Box Mounting
  F1 ONLY
• Duty Condition Type
  Continuous Duty
• Mounting Type
  Rigid Base
• Thermal Protection
  No
• Full Load Amps
  122.0/61.0 A
• Electrical Type
  Squirrel Cage Induction Run
• Full Load Efficiency
  94.5 %
• KVA Code
  H
• kW
  37.30 kW
• Motor Orientation
  Horizontal
• Motor Poles
  4
• Starting Method
  Wye Start Delta Run
• Description Keyword
  50 hp
• Shaft Diameter
  1.8750 in
• Shaft Rotation
  Reversible
• Shaft Type
  TS
• Motor Length Less Shaft
  17.00 in
• Ambient Temperature Range
  40 °C
• NEMA Design Class
  B
• Service Factor
  1.25
• Frame Material
  Rolled Steel
• Features
  Premium efficient ratings Inverter-rated, Continuous duty Class F insulation system – 140 frame and higher Class F insulation system – 140 frame and higher Shielded ball bearings for direct coupled applications Contact your local sales office for belted load applications Dynamically balanced rotors Torques exceed NEMA performance standards, UL recognized and CSA certified
• Insulation Class
  F
• IP Rating
  43
• Standards Met
  CE, CSA, UL
• Drive End Bearing Size
  311
• Type of Bearing
  Ball
• Opposite Drive End Bearing Size
  309
• Weight
  598 lbs
• Manufacturer Upc Number
  691720061671
• Manufacturer Product Page
  Click here
• Technical Specifications
  50 HP General Purpose Motor, 3 phase, 1800 RPM, 230/460 V, 326TSC Frame, TEFC
• Spec Sheet
  50 HP General Purpose Motor, 3 phase, 1800 RPM, 230/460 V, 326TSC Frame, TEFC
• Wiring Diagram
  Click here
• 2D Drawing
  Click here
• Opposite Drive End Bearing
  Ball
• Product Type
  General Purpose Motors