Overview
Mfr description
1 1/2 HP,1750 RPM,C32P2G,575 V,145T
- Class F insulation, Class B rise at full load on 60 Hz sine wave power
- All cast iron construction (steel frame and fan cover on 140 frame)
- Corrosion-resistant mill- and chemical-duty paint
- Stainless steel nameplate (with CE mark) and zinc-plated hardware
- Shaft slinger on pulley end for IP54 protection
- Precision balance (< 0.08 IN/sec vibration)
- 40°C ambient, NEMA® Design B performance on 60 Hz sine wave power
- Regreasable bearings (180 frame and up), lifting provisions (180 frame and up)
- Double-shielded bearings (140–360), open on (400–440)
- Oversized conduit box: One size larger than NEMA standard
- Cast iron inner bearing caps (180 frame and larger)
- Field convertible to F2 mounting (180 frame and larger)
- Condensation drains with plastic plugs
- Applications: For pulp and paper, mill and chemical and any other severe-duty environments found in the process industries
Specifications
- Motor Phase3 ph
- Motor Horsepower1-1/2 hp
- Country of OriginMEX
- Synchronous Rpm1800 rpm
- Motor Supply Voltage575 V
- Frame Size145T
- Enclosure TypeTEFC (Totally Enclosed Fan Cooled)
- Frequency Rating60 Hz
- Base RPM1750 rpm
- Duty Condition TypeContinuous Duty
- Mounting TypeHorizontal / Foot
- Full Load Efficiency86.5 %
- Motor Poles4
- DescriptionU.S. Motors® brand CORRO-DUTY® Motors are considered one of the toughest - built to withstand a variety of severe duty applications. These Motors are rated Class B rise at 1.0 service factor and Class F rise at 1.15 service factor with full Class F or better insulating materials. The CORRO-DUTY® motor has an all cast-iron frame, conduit box, fan cover, bearing caps and end shields. These features, along with paint and oxide primer, help protect the motor from external damage in corrosive and harsh environments. Internal protection helps extend the thermal and mechanical life of the motor.
- Description Keyword1-1/2 hp
- Overall Length C Dimension13.8 in
- NEMA Design ClassB
- Service Factor1.15
- Frame MaterialCast Iron
- Insulation ClassF
- Standards MetEE, NEMA Premium
- Weight72.435 lbs
- Harmonization Code8501.52.4000
- Manufacturer Upc Number786382014889
- Manufacturer Product Page
- ModelAU66
- Motor CategoryCorrosive Duty Motor
- Wiring Diagram
- 2D Drawing
- Max Allowable Current1.7 A
- Product TypesAC Motors
- Torque4.5 ft-lbs
- Opposite Drive End Bearing6203-2Z-J/C3
- Product TypeGeneral Purpose Motors
Compliance & Safety Data
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