| Model Number | Output Drive | Torque Range Nm (ft-lb) | Max. Speed rpm | Weight kg (lbs) | Length mm (in) | Side to Center mm (in) |
| 50ESN28FD3 | 3/8″ SQ | 5.6 – 28.0 (4.1 – 20.6) | 2125 | 1.35 (2.98) | 398.5 (15.7) | 16.3 (0.64) |
| 50ESN43GD3 | 3/8″ SQ | 9.0 – 43.0 (6.6 – 31.7) | 1375 | 1.65 (3.64) | 402.9 (15.9) | 18.9 (0.74) |
| 50ESN65HD4 | 1/2″ SQ | 14.0 – 66.0 (10.3 – 48.6) | 900 | 1.90 (4.19) | 434.8 (17.1) | 22.0 (0.86) |
| 50ESN85JD4 | 1/2″ SQ | 17.0 – 84.0 (12.5 – 61.9) | 670 | 2.00 (4.41) | 449.2 (17.7) | 22.0 (0.86) |
| 50ESN125KD4 | 1/2″ SQ | 25.0 – 123.0 (18.4 – 90.7) | 455 | 2.40 (5.29) | 459.6 (18.1) | 28.0 (1.10) |
