Cooling Tower Motor

Cooling tower motors are specially designed flange mounted motors in totally enclosed construction to suit air conditioning & refrigeration industries. They are provided with special long shaft construction with an externally threaded end to directly mount the fan blades. This also helps in the better cooling of the motor. Motors are compact in design & less in weight to facilitate easy maintenance. They are available as standard catalogue designs or as custom built.

  • Frames: 71 to 315
  • Rating: 0.37 to 37.0 kW
  • Poles: 4, 6, 8, 10 & 12
  • Mountings: B3 or B5
  • Protection: IP55
  • Enclosure: TENV, TEFC
    Power 0.37 to 37.0 kW
    Polarity 4P, 6P, 8P, 10P & 12P
    Mounting B5 flange mounted
    Frame size 71 to 315
    Voltage 415V ± 10% or as required
    Frequency 50Hz ± 5% or as required
    Ambient 45°C.
    Altitude Altitude
    Enclosure Totally Enclosed Non Ventilated (TENV) / TEFC
    Protection IP55
    Ins. class Class F with temp. rise limited to class B.
    Duty S1