Overview
Mfr description
3HP 3600RPM R321A TEFC 230/460V 90L 3PH
- Meets IE3 European and NEMA Premium® efficiencies MAX GUARD® Class F Insulation, Class B rise @ rated KW Wye Start-Delta Run on 160 Frame and larger 10:1 Variable Torque, Constant Torque speed range as noted Top Mounted/Oversized gasketed terminal box
Specifications
- Motor Phase3 ph
- Motor Horsepower3 hp
- kW2.20 kW
- Synchronous Rpm3600 rpm
- Motor Supply Voltage230/460 V
- Frame Size90L
- Enclosure TypeTEFC (Totally Enclosed Fan Cooled)
- Frequency Rating50/60 Hz
- Duty Condition TypeContinuous Duty
- Assembly Box MountingF3
- Base RPM3500 rpm
- Starting MethodLine Or Inverter
- Ambient Temperature Range40 °C
- Electrical TypeSquirrel Cage Inverter Rated
- KVA CodeK
- Thermal ProtectionNo
- Motor Poles2
- Full Load Efficiency87.5 %
- Motor OrientationHorizontal
- Shaft TypeIEC
- Shaft Diameter24 mm
- Shaft RotationReversible
- Drive End Bearing SizeBall
- Opposite Drive End Bearing SizeBall
- Opposite Drive End Bearing Type6205
- Type Of BearingBall
- Service Factor1.15
- Frame MaterialAluminum
- Insulation ClassF
- IP Rating55
- Standards MetCE, CSA
- Weight41 lbs
- Description Keyword3 hp
- Manufacturer Product Page
- Manufacturer Upc Number722856026507
- UPC_NO722856026507
- 2D Drawing
- Wiring Diagram
- Mounting TypeRigid Base
- Product TypeIEC Frame Motors
Compliance & Safety Data
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