DMES linear actuators offer compact dimensions, high load capacity and high mechanical torques, providing a feed force of up to 3000 N. The non-backdriving lead screw is highly reliable. It is integrated within the body of the DMES actuator for greater protection.
| Size | 18 | 25 | 40 | 63 |
|---|---|---|---|---|
| Design | Electromechanical linear axis with trapezoidal lead screw | |||
| Guide | With plain bearing guide or recirculating ball bearing guide | |||
| Working Stroke [mm] | 50 ... 400 | 50 ... 700 | 50 ...1,200 | 50 ... 3,000 |
| Max. load Fz – KF [kg] | 94.8 | 314.1 | 744.4 | 1432.7 |
| Max. load Fz – GF [kg] | 94.8 | 168.3 | 406.9 | 739.3 |
| Max. feed force Fx [N] | 240 | 500 | 1,000 | 3,000 |
| Max. input torque [Nm] | 0.3 | 0.9 | 3 | 14 |
| Max. no-load running torque 1) [Nm] | 0.07 | 0.2 | 0.45 | 1.1 |
| Max. radial force on drive shaft [N] | 40 | 75 | 250 | 800 |
| Max. speed [m/s] | 0.05 | |||
| Max. acceleration [m/s2] | 2.5 | |||
| Repeatability [mm] | ±0.05 | |||
| Positioning rigidity [N/mm] | 1,700 | 2,300 | 4,200 | 5,600 |
| Reversing backlash 2) [mm] | <0.1 | |||
1) Measured at a speed of 200 rpm 2) In new condition
