Overview
Mfr description
30 HP,1770 & 1460RPM,U30P2DC,208-230/460
- Class F insulation, Class B rise at full load on 60 Hz sine wave power
- Extruded aluminum frame (180–280) except where noted
- 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 Horsepower30 hp
- Country of OriginMEX
- Synchronous Rpm1800 rpm
- Motor Supply Voltage190/380//208-230/460 V
- Frame Size286TC
- Enclosure TypeTEFC (Totally Enclosed Fan Cooled)
- Frequency Rating50/60 Hz
- Base RPM1460 rpm - 1770 rpm
- Duty Condition TypeContinuous Duty
- Mounting TypeHorizontal / Foot
- Full Load Current78.00–73.00 / 36.00 A
- 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 Keyword30 hp
- Shaft Diameter1.8750 in
- Overall Length C Dimension28.3 in
- NEMA Design ClassA
- Service Factor1.25
- Frame MaterialAluminum
- Insulation ClassF
- Standards MetEE, NEMA Premium
- Weight325 lbs
- ApplicationsCompressors, Dusty or Dirty Environments, Fans, Material Handling, Other General Purpose applications in Damp, Pumps
- Harmonization Code8501.52.8000
- Manufacturer Upc Number786382093891
- UPC_NO786382093891
- Manufacturer Catalog
- ModelDA74
- Wiring Diagram
- 2D Drawing
- Max Allowable Current36 A, 44 A, 73 to 78 A, 88 A
- Product TypesAC Motors
- Torque88.9 ft-lbs
- Opposite Drive End Bearing6207-2Z-J/C3
- Product TypeGeneral Purpose Motors
Compliance & Safety Data
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