| Nm | 50 - 2300 | Kw | 0.55 - 22 | i | 2.3 - 630 |
❖ Leading applications: general purpose, medium and fractional power drives.
❖ Design: 7 sizes; housings and covers of aluminium die cast up to size 4, of cast iron from size 5; two- and three-gear trains.
| Nm | 37 - 2500 | Kw | 0.18 - 22 | i | 2.3 - 432 |
❖ Leading applications: drive of fractional and medium power applications.
❖ Design: seven sizes of grey cast iron, key/keyway input, long-life lubrication
| Nm | 12 - 170 | Kw | 0.18 - 4 | i | 3.5 - 8 |
❖ Leading applications: general purpose flange mounting B14 and mainly, independent helical stage for fitting to FRS and FRT input
❖ Design: 4 sizes; aluminium die cast housings and covers; one-gear train
