| Actuator | (English) | linear | rotary | housing | controller installation | Hall | encoder |
|---|---|---|---|---|---|---|---|
| Voice coil actuator | voice coil | Yes | Yes | Option | No | - | Option |
| Shaft motor | linear shaft motor | Yes | No | Yes | No | Option | Separate |
Actuators are a combination of electrical drives with mechanical components. They can be used to realize strokes or angular movements. The aim of this combination is usually a very compact and powerful unit. In some cases, other electrical components such as encoders or controllers are also included.
