Specifications
Dimensions
- Drive End Bearing Size6311
- Frame Size284T
- Opposite Drive End Bearing Size6309
- Overall Length27.7600 in
- Overall Length C Dimension27.76 in
- Service Factor1.15
- Shaft Diameter1.8750 in
- Weight437 lbs
Details
- Additional DetailsClass F insulated motor with 1.15 service factor or higher that operates within class “B” temperature limits at rated horsepower. Heavy-gauge steel frame construction, ball bearings, with plugged grease passages. Dynamically balanced rotors for reduced vibration and quiet operation. All models meet NEMA Premium® efficiencies, are Inverter Ready, and have a 3-year warranty. Includes bar-coded spec number label. Mounting holes on drive endplate for field conversion to add AEGIS® shaft ground.
- Ambient Temperature Range40 °C
- Amps @ Voltage64.0 A @ 208 V; 60.0 A @ 230 V; 30.0 A @ 460 V
- ApplicationsHeating, ventilation and air conditioning blower and fan motors.
- Assembly Box MountingF1
- Base RPM1780 rpm
- Description25HP, 1780RPM, 3PH, 60HZ, 284T, 1056M, TEFC, F1
- Description Keyword25 hp
- Drive End Bearing6311
- Duty Condition TypeContinuous Duty
- Electrical TypeThree Phase
- Enclosure TypeTEFC (Totally Enclosed Fan Cooled)
- Frame MaterialCast Iron
- Frequency Rating60 Hz
- Full Load Amps60 A;30 A
- Full Load Current30.00 A
- Full Load Efficiency93.60 %
- Harmonization Code8501.52.8040
- Hp25 hp
- Hz60 Hz
- Instructional Video
- Insulation ClassF
- IP Rating44
- KVA CodeG
- Manufacturer Catalog
- Manufacturer Catalog NumberEHM4103T
- Manufacturer Product Page
- Motor CategoryBlower/Fan Motor
- Motor Design CodeB
- Motor Horsepower25 hp
- Motor Phase3 ph
- Motor Poles4
- Motor Supply Voltage230 V, 460 V
- Mounting TypeFoot
- NEMA Design ClassB
- Number Of Speeds1
- Opposite Drive End Bearing6309
- Opposite Drive End Bearing TypeBall
- Product TypeAir Handling (HVAC) Motors
- Shaft RotationReversible
- Standards MetCSA EEV, UR, CSA
- Starting MethodDirect on line
- Synchronous Rpm1800 rpm
- Type Of BearingBall
- UPC_NO781568512975
- Voltage230 V, 460 V
- Volts @ Frequency208 V @ 60 Hz; 230 V @ 60 Hz; 460 V @ 60 Hz
- Wiring Diagram
Overview
Mfr description
25 1800 EHM4103T 3/60 284T TEFC
- Inverter Ready;NEMA Premium;Cast Iron Frame;Reversible