| Selected revolutions per minute (rpm) | PF value | Corresponding tension (KPa) |
| 500 | 1.72 | 5 |
| 700 | 2.01 | 10 |
| 1200 | 2.48 | 30 |
| 2200 | 3.01 | 102 |
| 3100 | 3.30 | 199 |
| 4900 | 3.70 | 501 |
| 6500 | 3.95 | 891 |
| 8700 | 4.2 | 1585 |