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U.S. Motors
UJ20P1GM
Close Coupled Pump Motor Three Phase TEFC Horizontal - Footed Motor
Item #101687772
- AC Motor
- Pump Motor Application
- 20 hp
- 3600 rpm
- Three Phase
applications
- Designed for the specific requirements of centrifugal pumps where pump impeller is mounted directly on motor shaft
- Damp, dusty, or dirty environments
features
- NEMA Design B performance
- 40 °C ambient motors marked 208-230/460 V may not meet all NEMA (MG-1) performance standards when operated at 208 V
- Continuous duty
- Detachable mounting feet with two sets of mounting holes 180 frame and larger
- Oversized diagonal split conduit box
- Class F insulation
- Totally enclosed fan-cooled motors
- 140 rolled steel frame construction
- Double shielded bearings, lubed for life on 140 frames, relubricatable shaft end only on 180 frame and larger
- 180 to 250 extruded aluminum frame construction
- Die-cast aluminum brackets with steel bearing inserts.
- Cast iron frame and endshields 280 frame
- Mechanical seal type shaft in premium efficient design
- Lifting provisions on 180 frames and larger
| Duty | Continuous Duty |
| RPM | 3600 rpm |
| Frame | 256JM, 256 |
| Enclosure Designation | TEFC - Totally Enclosed Fan Cooled |
| HP | 20 |
| Brake Feature | No |
| Motor Application | Pump Motor |
| Service Factor | 1.15 |
| Poles | 2 |
| Insulation | F |
| Design | B |
| Full Load Amps | 18.5 |
| Mounting | Horizontal Mount, Horizontal - Footed |
| Manufacturer Part No. | UJ20P1GM |
| Phase | Three Phase |
| Voltage | 575 |
| Open End Bearing | 6206-2Z-J/C3 |
| Enclosure | Totally Enclosed, TEFC |
| Drive End Bearing | 6309-2Z-J/C3 |
| Voltage Rating | 575 |
| Full Load rpm | 3525 rpm, 3530 rpm |
| Type | UTE4 |
| Washdown Duty | No |
| Mounting Style | F-1 |
| Full Load Efficiency | 90.2 %, 91 % |
| Hz | 60 Hz |
| Weight | 220.0 LB |
| EAN or UPC | 786382046002 |
