| Approximate Horsepower |
120 Volts
|
240 Volts
|
|||
| Full Load | Locked Rotor | Full Load | Locked Rotor | ||
| 1/4 | AC | 4.4 | 26.4 | 2.2 | 13.2 |
| DC | — | — | — | — | |
| 1/4 | AC | 5.8 | 34.8 | 2.9 | 17.4 |
| DC | 2.9 | 29.0 | 1.5 | 15.0 | |
| 1/3 | AC | 7.2 | 43.2 | 3.6 | 21.6 |
| DC | 3.6 | 36.0 | 1.8 | 18.0 | |
| 1/2 | AC | 9.8 | 58.8 | 4.9 | 29.4 |
| DC | 5.2 | 52.0 | 2.6 | 26.0 | |
| 3/4 | AC | 13.8 | 82.8 | 6.9 | 41.4 |
| DC | 7.4 | 74.0 | 3.7 | 37.0 | |
| 1 | AC | 16.0 | 96.0 | 8.0 | 48.0 |
| DC | 9.4 | 94.0 | 4.7 | 47.0 | |
| 1 1/2 | AC | 20.0 | 120.0 | 10.0 | 60.0 |
| DC | 13.2 | 132.0 | 6.6 | 66.0 | |
| 2 | AC | 24.0 | 144.0 | 12.0 | 72.0 |
| DC | 17.0 | 170.0 | 8.5 | 85.0 | |
| 3 | AC | 34.0 | 204.0 | 17.0 | 102.0 |
| DC | 25.0 | 250.0 | 12.2 | 122.0 | |
| 5 | AC | 56.0 | 366.0 | 28.0 | 168.0 |
| DC | — | — | 20.0 | 200.0 | |
| 7 1/2 | AC | 80.0 | 480.0 | 40.0 | 240.0 |
| DC | — | — | 29.0 | 290.0 | |
* Locked rotor ratings shown are 6 times full load on AC and 10 time full load on DC. The above chart is offered as a guide only, as all motors do not necessarily come within the maximum ratings shown in the chart.
David B. February 20th, 2010
Posted In: Conversion Charts
4.7