Overview
Mfr description
25HP 3600RPM U439A DP 230/460V 256TC 3PH
- Ball bearings, mechanically locked on shaft end (excludes 5K models)
- NEMA Service Factors
- UL Recognized and CSA Certified
- Rated 60/50 hertz, 190/380 or 380 volt at next lower horsepower
- 12 Leads for WYE-DELTA, part winding on low voltage, or across-the-line starting
Specifications
- Motor Phase3 ph
- Motor Horsepower25 hp
- Synchronous Rpm3600 rpm
- Motor Supply Voltage230/460 V
- Frame Size256
- Enclosure TypeDP (Drip Proof)
- Frequency Rating50/60 Hz
- Base RPM3535 rpm
- Assembly Box MountingF1/F2 CAPABLE
- Duty Condition TypeContinuous Duty
- Mounting TypeRigid Base
- Thermal ProtectionNo
- Full Load Amps59.0/29.5 A
- Full Load Current58.00 / 29.00 A
- Electrical TypeSquirrel Cage Induction Run
- Full Load Efficiency91.7 %
- KVA CodeG
- kW18.50 kW
- Motor OrientationHorizontal
- Motor Poles2
- Starting MethodPart Wdg Start Low Volt Only & Wye Start Delta Run
- Description Keyword25 hp
- Shaft Diameter1.6250 in
- Shaft RotationReversible
- Shaft TypeT
- Motor Length Less Shaft14.25 in
- Overall Length C Dimension24.81 in
- Ambient Temperature Range40 °C
- NEMA Design ClassB
- Service Factor1.15
- Frame MaterialCast Iron
- Insulation ClassF
- IP Rating22
- Standards MetCE, CSA, UL
- Drive End Bearing Size6309
- Type of BearingBall
- Opposite Drive End Bearing Size6208
- Weight243 lbs
- Manufacturer Upc Number722856012111
- UPC_NO722856012111
- Manufacturer Product Page
- Technical Specifications25 HP General Purpose Motor, 3 phase, 3600 RPM, 230/460 V, 256TC Frame, ODP
- Spec Sheet25 HP General Purpose Motor, 3 phase, 3600 RPM, 230/460 V, 256TC Frame, ODP
- Wiring Diagram
- 2D Drawing
- Opposite Drive End BearingBall
- Product TypeGeneral Purpose Motors
Compliance & Safety Data
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