Specifications
Dimensions
- Drive End Bearing Size6309
- Frame Size254T
- Opposite Drive End Bearing Size6309
- Overall Length24.7800 in
- Overall Length C Dimension24.78 in
- Service Factor1.15
- Shaft Diameter1.6250 in
- Weight315 lbs
Details
- Additional DetailsHigh efficiency severe duty multi-speed axial fan motors. Class F insulation, 1.15 service factor. Lip seal, shaft slinger, and T-drain in both ends. Electrical design is single winding variable torque. Double shielded ball bearings. Burndy type YA compression lead lugs.
- Ambient Temperature Range104 °F;40 °C
- Amps @ Voltage18.1 A @ 460 V
- ApplicationsHigh moisture environment fan motor for mounting in the air stream of cooling towers.
- Assembly Box MountingF1
- Base RPM1760 rpm / 885 rpm
- DescriptionHP:15/3.75, F#254T, RPM:1760/885, 460V, TEFC
- Description Keyword15 hp / 3-3/4 hp
- Duty Condition TypeContinuous Duty
- Electrical TypeThree Phase
- Enclosure TypeTEFC (Totally Enclosed Fan Cooled)
- Frame MaterialCast Iron
- Frequency Rating60 Hz
- Full Load Amps18.1 A;7.8 A
- Full Load Current15.00 A
- Full Load Efficiency0.902
- Harmonization Code8501.52.4000
- Hp15 hp
- Instructional Video
- Insulation ClassF
- IP Rating44
- KVA CodeH
- Manufacturer Catalog
- Manufacturer Catalog NumberCTM1761T
- Manufacturer Product Page
- Motor CategoryChiller/Cooling Tower Motor (Multi Speed)
- Motor Design CodeA
- Motor Horsepower15 hp, 3-3/4 hp
- Motor Phase3 ph
- Motor Supply Voltage460 V
- Mounting TypeFoot
- Number Of Speeds2
- Product TypeAir Handling (HVAC) Motors
- Standards MetUR, CSA
- Starting MethodDirect on line
- Synchronous Rpm1800 rpm, 900 rpm
- Type Of BearingBall
- UPC_NO781568457320
- Volts @ Frequency460 V @ 60 Hz
- Wiring Diagram
Overview
Mfr description
CTM1761T 15HP,1770RPM,3PH,60HZ,254T,TEFC
Compliance & Safety Data
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