Overview
Mfr description
7 1/2 HP,1185 RPM,C7P3B,230/460 V,254T
- 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 Horsepower7-1/2 hp
- Country of OriginMEX
- Synchronous Rpm1200 rpm
- Motor Supply Voltage230/460 V
- Frame Size254T
- Enclosure TypeTEFC (Totally Enclosed Fan Cooled)
- Frequency Rating60 Hz
- Base RPM1185 rpm
- Duty Condition TypeContinuous Duty
- Mounting TypeHorizontal / Foot
- Full Load Current19.00 / 9.50 A
- Full Load Efficiency91.0 %
- Motor Poles6
- Description Keyword7-1/2 hp
- Shaft Diameter1.6250 in
- Overall Length C Dimension25 in
- NEMA Design ClassB
- Service Factor1.15
- Frame MaterialCast Iron
- Insulation ClassF
- IP Rating54
- Standards MetEE, NEMA Premium
- Weight300 lbs
- ApplicationsMill & Chemical, Pulp & Paper
- Harmonization Code8501.52.4000
- Manufacturer Catalog
- ModelDU12
- Motor CategoryCorrosive Duty Motor
- Wiring Diagram
- 2D Drawing
- Max Allowable Current9.5 A, 19 A
- Product TypesAC Motors
- Torque33.3 ft-lbs
- Opposite Drive End Bearing6309-J/C3
- Product TypeGeneral Purpose Motors
Compliance & Safety Data
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