Overview
Mfr description
3 HP,1765 & 1455 RPM,U3P2D,208-230/460 &
- All motors are NEMA Premium® except where noted in the ‘Type of Efficiency’ column
- Class F insulation, Class B rise at full load on 60 Hz sine wave power
- Rolled steel frame (56–140)
- Service factor 1.25
- Aluminum end shields with steel bearing inserts
- Oversized diagonally-split conduit box
- Field convertible to F2 assembly (180 frame and up)
- 40°C ambient, NEMA® Design B performance on 60 Hz sine wave power
- Regreasable shaft-end bearings (180 frame and up)
- Sealed bearings 56–140, double shielded 180–280
- CE mark on nameplate, removable
- Applications: For general industrial equipment including fans, blowers, compressors, pumps and direct-connected equipment
- All motors that currently have dual voltage will be upgraded to tri-voltage. Please note the catalog number will change as we transition from dual to tri-voltages. For example: U1P2B (dual voltage 230 / 460) will move to U1P2D (tri-voltage 208-230 / 460 at 60 Hz and 190 / 380 volts on 50 Hz)
Specifications
- Motor Phase3 ph
- Motor Horsepower3 hp
- Country of OriginMEX
- Synchronous Rpm1800 rpm
- Motor Supply Voltage190/380//208-230/460 V
- Frame Size182T
- Enclosure TypeTEFC (Totally Enclosed Fan Cooled)
- Frequency Rating50/60 Hz
- Base RPM1455 rpm - 1765 rpm
- Duty Condition TypeContinuous Duty
- Mounting TypeHorizontal / Foot
- Full Load Current8.40–7.80 / 3.90 A
- Full Load Efficiency89.5 %
- Motor Poles4
- DescriptionU.S. Motors® UNIMOUNT® motors feature an extruded aluminum frame and Class F temperature rise at 1.25 service factor, making it the coolest running motor in the industry. Removable feet, C-Face and D-flange kits, canopy cap kits, and brake kits make UNIMOUNT® motors one of the most versatile motors in the industry. Aluminum brackets combined with steel bearing inserts ensure UNIMOUNT® motors are both light weight and reliable.
- Description Keyword3 hp
- Shaft Diameter1.1250 in
- Overall Length C Dimension16.5 in
- Type Of Bearing6206-2Z-J/C3
- NEMA Design ClassB
- Service Factor1.25
- Frame MaterialAluminum
- Insulation ClassF
- Standards MetEE, NEMA Premium
- Weight60 lbs
- ApplicationsBlowers, Compressors, Direct Connected Equipment, Fans, Pumps
- Harmonization Code8501.52.4000
- Manufacturer Upc Number786382044466
- UPC_NO786382044466
- Manufacturer Catalog
- ModelCF18
- Wiring Diagram
- 2D Drawing
- Max Allowable Current3.9 A, 4.7 A, 7.8 to 8.4 A, 9.4 A
- Product TypesAC Motors
- Torque8.9 ft-lbs
- Opposite Drive End Bearing6205-2Z-J/C3
- Product TypeGeneral Purpose Motors
Compliance & Safety Data
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