Specifications

• Additional Details
  Class F insulated motor with 1.15 service factor that operates within class “B” temperature limits at rated horsepower. Corrosion resistant epoxy finish, double sealed bearings filled with moisture resistant grease, shaft seal/slinger, moisture resistant copper windings, double dipped and baked, stainless steel nameplates and corrosion resistant hardware. Designed for wet, high humidity environments.
• Ambient Temperature Range
  40 °C
• Type Of Bearing
  Sealed
• Amps @ Voltage
  63.3 A @ 208 V; 60.0 A @ 230 V; 30.0 A @ 460 V
• UPC_NO
  781568408384
• Applications
  For use in the airstream on chillers and cooling towers.
• Assembly Box Mounting
  F1
• Base RPM
  1775 rpm
• Description
  25 AIR OVERHP, 1775RPM, 3PH, 60HZ, 284T, 1054
• Description Keyword
  25 hp
• Drive End Bearing Size
  6311
• Duty Condition Type
  Continuous Duty
• Electrical Type
  Three Phase
• Enclosure Type
  TEAO
• Frame Material
  Cast Iron
• Frame Size
  284T
• Frequency Rating
  60 Hz
• Full Load Current
  30.00 A
• Full Load Efficiency
  93.60 %
• Hp
  25 hp
• Harmonization Code
  8501.52.8040
• IP Rating
  44
• Instructional Video
  Click here
• Insulation Class
  F
• KVA Code
  J
• Manufacturer Catalog
  Click here
• Manufacturer Catalog Number
  ECTM4103T
• Manufacturer Product Page
  Click here
• Motor Category
  Chiller/Cooling Tower Motor
• Motor Horsepower
  25 hp
• Motor Phase
  3 ph
• Motor Supply Voltage
  230 V, 460 V
• Mounting Type
  Foot
• NEMA Design Class
  A
• Number Of Speeds
  1
• Opposite Drive End Bearing Size
  6309
• Overall Length
  25.7100 in
• Overall Length C Dimension
  25.63 in
• Service Factor
  1.15
• Shaft Diameter
  1.8750 in
• Shaft Rotation
  Reversible
• Standards Met
  CSA EEV, UR, CSA
• Starting Method
  Direct on line
• Synchronous Rpm
  1800 rpm
• Volts @ Frequency
  230 V @ 60 Hz; 460 V @ 60 Hz
• Weight
  417 lbs
• Wiring Diagram
  Click here
• Product Type
  Air Handling (HVAC) Motors