The Marathon Motors 3-phase general purpose motor is used in pumps, speed reducers, machine tools, and other shaft-end-mounted industrial equipment applications., Open dripproof enclosure is for use in clean, dry, nonhazardous applications., Totally enclosed fan-cooled enclosure is for use in dusty or dirty applications.
| Item | General Purpose Motor |
| Motor Application | General Application |
| Motor Design | 3-Phase |
| Motor Enclosure Design | Totally Enclosed Fan-Cooled |
| HP | 1 |
| Nameplate RPM | 1755 |
| Frame | 143TC |
| Voltage | 230/460 |
| Hz | 60 |
| Phase | 3 |
| Full Load Amps | 3.3/1.7 |
| No. of Speeds | 1 |
| Motor Mounting Type | Face |
| Motor Mounting Position | Horizontal or Vertical Shaft Down |
| Motor Thermal Protection | None |
| Ins. Class | F |
| Motor Service Factor | 1.15 |
| Motor Bearings | Ball |
| Motor Frame Material | Rolled Steel |
| Max. Ambient Temp. | 40 Degrees C |
| Motor Shaft Rotation | CW/CCW |
| Shaft Dia. | 7/8 in |
| Shaft Length | 2 in |
| Length Less Shaft | 12 1/4 in |
| Overall Length | 16 1/2 in |
| Motor Shaft Design | Keyed and Drilled On Center |
| Standards | CSA (LR2025), UL (E49747) |
| Duty | Continuous |
| Motor Efficiency Group | NEMA Premium Efficient |
| Nominal Efficiency | 85.5 % |
| CC Number | CC003A |
| Inverter Rated | Yes |
| Manufacturers Warranty Length | 1 yr |
| Green Certification or Other Recognition | NEMA Premium(R) Rated |
WARNING: California Residents
This product and/or packaging can expose you to chemicals including Styrene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
