Double reduction gear ratios only. For single, triple or other reduction contact Power Jacks.
| Unit size | M0122 | M0222 | M0322 | M0422 | M0522 | M0622 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ratio | 3.6 - 9 | 11 - 56 | 3.6 - 14 | 16 - 56 | 3.6 - 14 | 16 - 56 | 3.6 - 11 | 12 - 56 | 3.6 - 11 | 12 - 56 | 5 - 12 | 14 - 63 |
| Motor frame size | ||||||||||||
| 63 | X | X | - | X | - | X | - | X | - | X | - | X |
| 71 | X | X | - | X | - | X | - | X | - | X | - | X |
| 80 | X | X | X | X | X | X | X | X | X | X | X | X |
| 90 | X | X | X | X | X | X | X | X | X | X | X | X |
| 100 | - | - | - | - | - | - | X | X | X | X | X | X |
| 112 | - | - | - | - | - | - | X | X | X | X | X | X |
| 132 | - | - | - | - | - | - | X | X | X | X | X | X |
| 160 | - | - | - | - | - | - | - | - | - | - | - | - |
| 180 | - | - | - | - | - | - | - | - | - | - | - | - |
| 200 | - | - | - | - | - | - | - | - | - | - | - | - |
| 225 | - | - | - | - | - | - | - | - | - | - | - | - |
| 250 | - | - | - | - | - | - | - | - | - | - | - | - |
| 280 | - | - | - | - | - | - | - | - | - | - | - | - |
| Unit size | M0722 | M0822 | M0921 | M1021 | M1321 | M1421 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ratio | 3.6 - 9 | 11 - 56 | 3.6 - 14 | 16 - 56 | 1.4 - 14 | 16 - 71 | 1.4 - 14 | 16 - 71 | 2.8 - 14 | 16 - 45 | 50 - 71 | 2.8 - 14 | 16 - 45 | 50 - 71 |
| Motor frame size | ||||||||||||||
| 63 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 71 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 80 | - | X | - | X | - | X | - | - | - | - | - | - | - | - |
| 90 | - | X | - | X | - | X | - | - | - | - | - | - | - | - |
| 100 | X | X | X | X | - | X | - | X | - | X | X | - | X | X |
| 112 | X | X | X | X | - | X | - | X | - | X | X | - | X | X |
| 132 | X | X | X | X | - | X | - | X | - | X | X | - | X | X |
| 160 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 180 | - | - | - | - | X | X | X | X | X | X | X | X | X | X |
| 200 | - | - | - | - | X | X | X | X | X | X | X | X | X | X |
| 225 | - | - | - | - | X | X | X | X | X | X | X | X | X | X |
| 250 | - | - | - | - | - | - | - | - | X | X | - | X | X | - |
| 280 | - | - | - | - | - | - | - | - | X | X | - | X | X | - |