Specifications
Dimensions
- Frame Size145T
- Overall Length C Dimension13.8 in
- Service Factor1.15
- Torque4.5 ft-lbs
- Weight72.435 lbs
Details
- 2D Drawing
- Base RPM1750 rpm
- Country of OriginMEX
- 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
- Duty Condition TypeContinuous Duty
- Enclosure TypeTEFC (Totally Enclosed Fan Cooled)
- Frame MaterialCast Iron
- Frequency Rating60 Hz
- Full Load Efficiency86.5 %
- Harmonization Code8501.52.4000
- Insulation ClassF
- Manufacturer Product Page
- Manufacturer Upc Number786382014889
- Max Allowable Current1.7 A
- ModelAU66
- Motor CategoryCorrosive Duty Motor
- Motor Horsepower1-1/2 hp
- Motor Phase3 ph
- Motor Poles4
- Motor Supply Voltage575 V
- Mounting TypeHorizontal / Foot
- NEMA Design ClassB
- Opposite Drive End Bearing6203-2Z-J/C3
- Product TypeGeneral Purpose Motors
- Product TypesAC Motors
- Standards MetEE, NEMA Premium
- Synchronous Rpm1800 rpm
- UPC_NO786382014889
- Wiring Diagram
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 (<lt/> 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
Compliance & Safety Data
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