Voice Coil Actuator With Position Sensor
a system to screw on, switch on and get going

These voice coil actuators with housing contain an encoder as integrated feedback to determine the position. This allows you to implement a position control loop or speed control loop. This voice coil actuator variant is the quickest way to achieve an operational drive axis.

A voice coil actuator consists of two components: a coil on a carrier and a cylinder with permanent magnets. The force and direction of the coil are directly dependent on the direction and strength of the current.

Due to the low mass of the coil, you can achieve very high acceleration . The prerequisite for this is a correspondingly light load. The force required for acceleration can be over 1,100 N. As the Voice Coil Actuator is a direct drive, there are no losses due to the spindle or gearbox.