Specifications
Dimensions
- Drive End Bearing Size6312
- Frame Size326T
- Opposite Drive End Bearing Size6312
- Overall Length30.2800 in
- Overall Length C Dimension30.28 in
- Service Factor1.15
- Shaft Diameter2.1250 in
- Weight678 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 @ Voltage63.0 A @ 460 V
- ApplicationsHigh moisture environment fan motor for mounting in the air stream of cooling towers.
- Assembly Box MountingF1
- Base RPM1760 rpm / 870 rpm
- Description50HP, 1775RPM, 3PH, 60HZ, 326T, TEFC, FOOT
- Description Keyword50 hp / 12-1/2 hp
- Duty Condition TypeContinuous Duty
- Electrical TypeThree Phase
- Enclosure TypeTEFC (Totally Enclosed Fan Cooled)
- Frame MaterialCast Iron
- Frequency Rating60 Hz
- Full Load Current63.00 A
- Harmonization Code8501.52.8040
- Hp50 hp
- Instructional Video
- Insulation ClassF
- IP Rating44
- KVA CodeK
- Manufacturer Catalog
- Manufacturer Product Page
- Motor CategoryChiller/Cooling Tower Motor (Multi Speed)
- Motor Design CodeA
- Motor Horsepower12-1/2 hp, 50 hp
- Motor Phase3 ph
- Motor Supply Voltage460 V
- Mounting TypeFoot
- Number Of Speeds2
- Product TypeAir Handling (HVAC) Motors
- Standards MetCSA EEV, UR, CSA
- Starting MethodDirect on line
- Synchronous Rpm1800 rpm, 900 rpm
- Type Of BearingBall
- UPC_NO781568457382
- Voltage460 V
- Volts @ Frequency460 V @ 60 Hz
- Wiring Diagram
Overview
Mfr description
CTM1766T 50HP,1775RPM,3PH,60HZ,326T,TEFC