U.S. Motor/Marathon General Purpose Electric Motor, Single Phase
The U.S. Motor/Marathon Electric Motor is a high-performance, single-phase motor designed for general-purpose applications. Featuring a capacitor start and a rigid base, this motor ensures reliable operation with high torque and low starting current. Built with Class B insulation, it operates at 115/230V AC and is rated for continuous duty at 60 Hz. The Open Drip Proof (ODP) NEMA frame design ensures efficient cooling while maintaining durability in various environments.
Key Features:
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Capacitor Start – Ensures smooth and efficient motor operation.
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High Torque with Low Starting Current – Reduces power surges and improves performance.
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Class B Insulation – Enhances durability and extends motor lifespan.
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Open Drip Proof (ODP) Design – Allows for better cooling and protection.
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Ball Bearing Type – Reduces friction, increasing efficiency and longevity.
- Multiple Horsepower Options – Available from ½ HP to 10 HP to suit different applications.
This U.S. Motor/Marathon Electric Motor is ideal for various industrial and commercial applications where reliable performance is required.
- UL recognized component listing and CSA certification ensures the product is safe for use within a variety of applications.
- Premium efficiency promotes improved reliability.
- Heavy-duty, rolled steel construction ensures motor durability.
- Permanently lubricated, double-sealed bearings extend the lifetime of the motor.
- Assembled in Mexico
Specification:
| HP | Catalog No. | Frame No. | Shaft | Service Factor (S.F.) |
|---|---|---|---|---|
| 1/2 | G910/C167 | 56 | 5/8" | 1.25 |
| 3/4 | G917/C175 | 56 | 5/8" | 1.25 |
| 1.0 | I110/C188 | 143T | 7/8" | 1.15 |
| 1.5 | I111/C191 | 145T | 7/8" | 1.15 |
| 2.0 | I118/C193/C193A | 145T | 7/8" | 1.15 |
| 3.0 | I113/I113A | 184T | 1-1/8" | 1.15 |
| 5.0 | I115/I114A | 184T | 1-1/8" | 1.15 |
| 7.5 | I115/I115A | 215T | 1-3/8" | 1.15 |
| 10 | I116 | 215T | 1-3/8" | 1.15 |