BALDOR ELECTRIC COMPANY

ECP50508LR-4

Specifications

• Motor Category
  General Severe Duty Motor
• Motor Phase
  3 ph
• Motor Horsepower
  500 hp
• Description Keyword
  500 hp
• Synchronous Rpm
  900 rpm
• Motor Supply Voltage
  460 V
• Frame Size
  5012
• Enclosure Type
  TEFC (Totally Enclosed Fan Cooled)
• Frequency Rating
  60 Hz
• Duty Condition Type
  Continuous Duty
• Base RPM
  893 rpm
• Thermal Protection
  RTD Only
• Ambient Temperature Range
  40 °C
• KVA Code
  G
• Starting Method
  Direct on Line (DOL)
• Full Load Efficiency
  95.80 %
• Motor Poles
  8-pole
• Shaft Diameter
  4.5000 in
• Shaft Rotation
  Reversible
• Service Factor
  1.15
• Frame Material
  Iron
• Insulation Class
  F
• Standards Met
  CCSA US
• Weight
  3000 lbs
• Manufacturer Upc Number
  781568834893
• Product Type
  Severe Duty Motors