| Nm | 20 - 1680 | Kw | 0.18 - 15 | i | 7 - 100 |
❖ Leading applications: general purpose, medium and fractional power drives.
❖ Design: 9 sizes; housings and covers of aluminium die cast up to size 85, of cast iron from size 110; single worm/wheel units; ratios up to i=100
| Nm | 20 - 691 | Kw | 0.18 - 7.50 | i | 7 - 100 |
❖ Leading applications: general purpose, medium and fractional power drives
❖ Design: 7 sizes; housings and covers of aluminium die cast up to size 85, of cast iron for size 110; single worm/wheel units; ratios up to i=100.
| Nm | 280 - 2860 | Kw | 0.18 - 4 | i | 25 - 800 |
❖ Leading applications: general purpose, medium and fractional power drives; reduction ratios and efficiencies higher than similar drives obtained with two- stage worm/wheel units.
❖ Design: 9 sizes; housings and covers of aluminium die cast up to size 85, of cast iron from size 110; single helical stage & worm/wheel units; ratios up to i=800.
| Nm | 260 - 3020 | Kw | 0.18 - 3 | i | 4205 - 10000 |
❖ Leading applications: general purpose, medium and fractional power drives; high reduction ratios.
❖ Design: 9 sizes; housings and covers of aluminium die cast up to size 85, of cast iron from size 110; ratios up to i=10000.
| Nm | 280 - 1180 | Kw | 0.18 - 0.75 | i | 25 - 800 |
❖ Leading applications:general purpose, medium and fractional power drives; reduction ratios and efficiencies higher than similar drives with two-stage worm/wheel units.
❖ Design: 7 sizes; housings and covers of aluminium die cast up to size 85, of cast iron for size 110; helical stage and single worm/wheel units; ratios up to i=800.
| Nm | 260 - 1350 | Kw | 0.18 - 0.55 | i | 4205 - 10000 |
❖ Leading applications:general purpose, medium and fractional power drives; high reduction ratios.
❖ Design: 7 sizes; housings and covers of aluminium die cast up to size 85, of cast iron for size 110; ratios up to i=10000.
