Overview
Mfr description
25 HP,1770 & 1460 RPM,U25P2DS,208-230/46
- 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 Horsepower25 hp
- Country of OriginMEX
- Synchronous Rpm1800 rpm
- Motor Supply Voltage190/380//208-230/460 V
- Frame Size284TS
- Enclosure TypeTEFC (Totally Enclosed Fan Cooled)
- Frequency Rating50/60 Hz
- Base RPM1460 rpm - 1770 rpm
- Duty Condition TypeContinuous Duty
- Mounting TypeHorizontal / Foot
- Full Load Efficiency93.6 %
- 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 Keyword25 hp
- Shaft Diameter1.6250 in
- Overall Length C Dimension27.3 in
- NEMA Design ClassB
- Service Factor1.25
- Frame MaterialAluminum
- Insulation ClassF
- Standards MetEE, NEMA Premium
- Weight280 lbs
- Harmonization Code8501.52.8000
- Manufacturer Upc Number786382089337
- UPC_NO786382089337
- Manufacturer Product Page
- ModelCM94
- Wiring Diagram
- 2D Drawing
- Max Allowable Current29.3 A, 36 A, 59 to 65 A, 73 A
- Product TypesAC Motors
- Torque74.1 ft-lbs
- Opposite Drive End Bearing6207-2Z-J/C3
- Product TypeGeneral Purpose Motors
Compliance & Safety Data
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