Specifications

• Motor Category
  Chiller/Cooling Tower Motor (Multi Speed)
• Motor Phase
  3 ph
• Motor Horsepower
  18-1/2 hp, 75 hp
• Synchronous Rpm
  1800 rpm, 900 rpm
• Motor Supply Voltage
  460 V
• Frame Size
  404/5T
• Enclosure Type
  TEFC
• Frequency Rating
  60 Hz
• Duty Condition Type
  Severe Duty
• Base RPM
  1800 rpm
• Full Load Current
  85.30 A
• Starting Method
  Direct on line
• Electrical Type
  Three Phase
• KVA Code
  J
• kW
  55 kW
• Full Load Efficiency
  93.00 %
• Volts @ Frequency
  460 V @ 60 Hz
• Motor Poles
  4
• Ambient Temperature Range
  -4 to 104 °F;-20 to 40 °C
• Assembly Box Mounting
  F2
• Description Keyword
  75 hp / 18-1/2 hp
• Drive End Bearing
  6316 2RS C3
• Overall Length C Dimension
  38.08 in
• Frame Material
  Cast Iron
• Insulation Class
  F
• IP Rating
  55
• Service Factor
  1.15
• Standards Met
  CE, CSA, UL
• Weight
  1293.91 lbs
• Harmonization Code
  8501.52.8040
• Full Load Torque
  221 ft-lbs
• UPC_NO
  7909018693798
• Manufacturer Catalog
  Click here
• Technical Specifications
  Click here
• Manufacturer Catalog Number
  07589EP3QCT404V-W22
• Additional Details
  Severe Duty;Class F Insulation;Cast Iron Frame;Constant Resin Flow Impregnation;Npt 3\ in Main Terminal Box Hole;Rubber Automatic Drain;Sae 4140 Carbon Steel Shaft Material;Double Grounding Lugs;Permatex Joints Seal;Wseal De Bearing Seal;Wseal Nde Bearing Seal
• Mounting Type
  Foot
• Opposite Drive End Bearing
  6314 2RS C3
• Voltage
  460 V
• Product Type
  Air Handling (HVAC) Motors