Specifications

• Motor Category
  Chiller/Cooling Tower Motor (Multi Speed)
• Motor Phase
  3 ph
• Motor Horsepower
  15 hp, 3-3/4 hp
• Synchronous Rpm
  1200 rpm, 600 rpm
• Motor Supply Voltage
  460 V
• Frame Size
  286T
• Enclosure Type
  TEFC
• Frequency Rating
  60 Hz
• Duty Condition Type
  Severe Duty
• Base RPM
  1200 rpm
• Full Load Current
  18.00 A
• Starting Method
  Direct on line
• Electrical Type
  Three Phase
• KVA Code
  E
• kW
  2.8 kW
• Full Load Efficiency
  90.20 %
• Volts @ Frequency
  460 V @ 60 Hz
• Motor Poles
  12
• Ambient Temperature Range
  -4 to 104 °F;-20 to 40 °C
• Description
  HP:3 75/15, F#284/6T, RPM:600/1200, 460V, TEFC
• Assembly Box Mounting
  F2
• Description Keyword
  15 hp / 3-3/4 hp
• Shaft Rotation
  Clockwise;Counterclockwise
• Drive End Bearing
  6311 2RS C3
• Shaft Diameter
  1.8750 in
• Overall Length C Dimension
  27.93 in
• Type Of Bearing
  Double Sealed Ball
• Frame Material
  Cast Iron
• Insulation Class
  F
• IP Rating
  55
• Service Factor
  1.15
• Standards Met
  CE, CSA, UL
• Weight
  523.89 lbs
• Harmonization Code
  8501.52.4000
• Full Load Torque
  34 ft-lbs
• Hp
  3.75 hp;2.8 kW
• RoHs Compliance
  Yes
• Manufacturer Catalog
  Click here
• Technical Specifications
  Click here
• Manufacturer Catalog Number
  01526EP3QCT286V-W22
• Additional Details
  Inverter Duty Rated;Severe Duty;Cast Iron Frame;V-Ring Shaft Slinger;Double Impregnation Polyester
• Mounting Type
  Foot
• Number Of Speeds
  2
• Opposite Drive End Bearing
  6211 2RS C3
• Torque
  34 lbs/ft
• Voltage
  460 V
• Product Type
  Air Handling (HVAC) Motors