Overview
Mfr description
50HP 1800RPM R349A TEFC 230/460V 225S
- 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 12 Leads for WYE-DELTA, part winding on low voltage, or across-the-line starting
Specifications
- Motor Phase3 ph
- Motor Horsepower50 hp
- kW37 kW
- Synchronous Rpm1800 rpm
- Motor Supply Voltage230/460 V
- Frame Size225S
- Enclosure TypeTEFC (Totally Enclosed Fan Cooled)
- Frequency Rating50/60 Hz
- Duty Condition TypeContinuous Duty
- Assembly Box MountingF3
- Base RPM1785 rpm
- Starting MethodPart Wdg Start & Wye Start Delta Run Or Inverter
- Ambient Temperature Range40 °C
- Electrical TypeSquirrel Cage Inverter Rated
- KVA CodeG
- Thermal ProtectionNo
- Motor Poles4
- Full Load Efficiency94.5 %
- Motor OrientationHorizontal
- Shaft TypeIEC
- Shaft Diameter60 mm
- Shaft RotationReversible
- Overall Length C Dimension31.96 in
- Drive End Bearing SizeBall
- Opposite Drive End Bearing SizeBall
- Opposite Drive End Bearing Type6313
- Type Of BearingBall
- Frame MaterialCast Iron
- Insulation ClassF
- IP Rating55
- Standards MetCE, CSA
- Weight782 lbs
- ApplicationsCompressors, Conveyors, Fans, Pumps
- Description Keyword50 hp
- Manufacturer Product Page
- Manufacturer Upc Number722856026781
- UPC_NO722856026781
- 2D Drawing
- Wiring Diagram
- Mounting TypeRigid Base
- Product TypeIEC Frame Motors
Compliance & Safety Data
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