
- AC Motor
- General Purpose Motor Application
- 1/2 hp
- 1800 rpm
- Three Phase
applications
- Pumps
- Fans
- Compressors
- Material handling
- Other general purpose applications in damp, dusty or dirty environments
features
- Class F insulation, class B rise at full load
- Rolled steel frame (56 to 140 frames)
- CE mark on name plate (140 frames and larger)
- Shaft slinger on pulley end
- Full 50 and 60 Hz operating data on nameplate
- NEMA design B performance
- Regreasable shaft end bearings (180 frames and up)
- Sealed bearings (56 to 140 frames), double-shielded (180 to 280 frames)
- Suitable for Wye-Delta start (250 frames and larger)
- Dual voltage ratings suitable for part winding start (PWS) on low voltage
- Full horsepower at 50 Hz
- Lifting provisions on 180 frames and larger
compliances
- 0
Motor Application | General Purpose |
Brake Feature | No |
Mounting | C-Face - Less Base, Horizontal - Footless |
Useable at 208V | Yes |
Insulation | F |
Hz | 60 Hz |
Motor Shaft Size | 5/8 in |
Voltage | 208-230/460 |
Motor Shaft Length | 1 7/8 in |
Drive End Bearing | 6310-2Z-J/C3 |
Full Load Amps | 1.8-1.7/0.9 |
RPM | 1800 rpm |
Frame Material | Aluminum, Rolled Steel |
Efficiency Group | Epact Efficient |
Washdown Duty | No |
Enclosure Designation | TEFC - Totally Enclosed Fan Cooled |
Design | B |
Voltage Rating | 208-230/460 |
Full Load Pf | 71.1 |
Manufacturer Part No. | U12S2ACR |
Frame | 56C |
Full Load Efficiency | 74 %, 75.5 % |
HP | 1/2 |
Phase | Three Phase |
Type | Utf |
Frame Size | 56C |
Poles | 4 |
C Dimension | 10.8 in |
Mounting Style | F-1 |
Service Factor | 1.25 |
Open End Bearing | 6210-2Z-J/C3 |
Full Load rpm | 1740 rpm, 1745 rpm |
Enclosure | TEFC |
Duty | Continuous Duty |
Weight | 24.74 LB |
EAN or UPC | 786382041779 |
