Overview
Mfr description
1/2HP 1200RPM R388 TEFC 230/460V 80 3PH
- Meets IE3 European and NEMA Premium® efficiencies Aluminum (63-90 frame) or Cast Iron (100-315 frame) frame construction Nameplated 60/50 hertz at same HP, above 90 frame is 60/50 Hz at next lower HP MAX GUARD® Class F Insulation, Class B rise @ rated KW IP55 weatherproof enclosure, Rotatable/Removable Base (63-90 frame) 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 Meets IEEE45, IEC60092 & USCG CFR46 Marine Duty (63-90 frame “Below Deck”) 1.15 Service Factor on 60 Hz sine wave, 1.0 SF or VFD, IEC Design “N” with NEMA “B” Torques
Specifications
- Motor Phase3 ph
- Motor Horsepower1/2 hp
- kW0.37 kW
- Synchronous Rpm1200 rpm
- Motor Supply Voltage230/460 V
- Frame Size80
- Enclosure TypeTEFC (Totally Enclosed Fan Cooled)
- Frequency Rating50/60 Hz
- Duty Condition TypeContinuous Duty
- Assembly Box MountingF3
- Base RPM1130 rpm
- Starting MethodLine Or Inverter
- Ambient Temperature Range40 °C
- Electrical TypeSquirrel Cage Inverter Rated
- KVA CodeH
- Thermal ProtectionNo
- Motor Poles6
- Full Load Efficiency72 %
- Motor OrientationHorizontal
- Shaft TypeIEC
- Shaft Diameter19 mm
- Shaft RotationReversible
- Overall Length C Dimension11.10 in
- Drive End Bearing SizeBall
- Opposite Drive End Bearing SizeBall
- Opposite Drive End Bearing Type6204
- Type Of BearingBall
- Frame MaterialAluminum
- Insulation ClassF
- IP Rating55
- Standards MetCE, CSA, UL
- Weight21 lbs
- Description Keyword0.50 hp
- Manufacturer Product Page
- Manufacturer Upc Number722856027306
- UPC_NO722856027306
- 2D Drawing
- Wiring Diagram
- Mounting TypeRigid Base
- Product TypeIEC Frame Motors
Compliance & Safety Data
Click on an icon below to learn more about the compliance and safety data