Overview
Mfr description
20HP 3600RPM U437 DP 230/460V 254TC 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
- 2D Drawing
- Ambient Temperature Range40 °C
- UPC_NO722856012081
- Assembly Box MountingF1/F2 Capable
- Base RPM3520 rpm
- Description Keyword20 hp
- Drive End Bearing Size6309
- Duty Condition TypeContinuous Duty
- Electrical TypeSquirrel Cage Induction Run
- Enclosure TypeDP (Drip Proof)
- Frame MaterialRolled Steel
- Frame Size254
- Frequency Rating50/60 Hz
- Full Load Amps46.0/23.1 A
- Full Load Current46.00 / 23.10 A
- Full Load Efficiency91 %
- IP Rating12
- Insulation ClassB
- KVA CodeF
- Manufacturer Product Page
- Manufacturer Upc Number722856012081
- Motor Horsepower20 hp
- Motor Length Less Shaft13.40 in
- Motor OrientationHorizontal
- Motor Phase3 ph
- Motor Poles2
- Motor Supply Voltage230/460 V
- Mounting TypeRigid Base
- NEMA Design ClassB
- Opposite Drive End BearingBall
- Opposite Drive End Bearing Size6208
- Overall Length C Dimension20.89 in
- Service Factor1.15
- Shaft Diameter1.6250 in
- Shaft RotationReversible
- Shaft TypeT
- Spec Sheet20 HP General Purpose Motor, 3 phase, 3600 RPM, 230/460 V, 254TC Frame, ODP
- Standards MetCE, CSA, UL
- Starting MethodPart Wdg Start Low Volt Only & Wye Start Delta Run
- Synchronous Rpm3600 rpm
- Technical Specifications20 HP General Purpose Motor, 3 phase, 3600 RPM, 230/460 V, 254TC Frame, ODP
- Thermal ProtectionNo
- Type of BearingBall
- Weight200 lbs
- Wiring Diagram
- kW14.90 kW
- Product TypeGeneral Purpose Motors
Compliance & Safety Data
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