Specifications

• Motor Category
  Chiller/Cooling Tower Motor (Multi Speed)
• Motor Phase
  3 ph
• Motor Horsepower
  25 hp, 6-1/4 hp
• Synchronous Rpm
  1800 rpm, 900 rpm
• Motor Supply Voltage
  575 V
• Frame Size
  286T
• Enclosure Type
  TEFC
• Frequency Rating
  60 Hz
• Duty Condition Type
  Severe Duty
• Base RPM
  1800 rpm
• Full Load Current
  23.50 A
• Starting Method
  Direct on line
• Electrical Type
  Three Phase
• KVA Code
  K
• kW
  18.5 kW;24.81 hp
• Full Load Efficiency
  91.70 %
• Volts @ Frequency
  575 V @ 60 Hz
• Motor Poles
  4
• Ambient Temperature Range
  -4 to 104 °F;-20 to 40 °C
• Description
  HP:6 25/25, F#284/6T, RPM:900/1800, 575V, TEFC
• Assembly Box Mounting
  F2
• Description Keyword
  25 hp / 6-1/4 hp
• Shaft Rotation
  Clockwise;Counterclockwise
• Shaft Diameter
  1.8750 in
• Drive End Bearing
  6311 2RS C3
• Overall Length C Dimension
  27.93 in
• Type Of Bearing
  Double Sealed Ball
• Drive End Bearing Size
  6311
• Opposite Drive End Bearing Size
  6211
• Opposite Drive End Bearing Type
  Double Sealed Ball (2RS)
• Frame Material
  Cast Iron
• Insulation Class
  F
• IP Rating
  55
• Service Factor
  1.15
• Standards Met
  CE, CSA, UL
• Weight
  4.41 lbs
• Harmonization Code
  8501.52.8040
• Full Load Torque
  73.8 ft-lbs;100.06 N-m
• Hp
  25 hp;18.64 kW
• UPC_NO
  7909018683508
• Manufacturer Catalog
  Click here
• Technical Specifications
  Click here
• Manufacturer Catalog Number
  02589EP3HCT286V-W22
• Additional Details
  Severe Duty;Cooling Tower;High Efficiency;Foot-Mounted;Double Impregnation Polyester;Tropicalized Painting;Cast Iron Frame;Cast Iron Fan Cover
• Mounting Type
  Foot
• Number Of Speeds
  2
• Opposite Drive End Bearing
  6211 2RS C3
• Voltage
  575 V
• Product Type
  Air Handling (HVAC) Motors