To control the actuator servomotor two devices are required:
 - the electronic controller (the AMX 201);
 - actuator unit (the AMX 203).

The actuator unit AMX 203 is a direct current motor with a printed rotor, in which converting the rotary motion to plane motion output is effected through a clearance free mechanical gearhead with adjustable pitch. Its sample implementation is shown in the included two pictures.







This device is developed to support the power range up to 1000W. The AMX 203 is provided with a single-turn precision potentiometer of high linearity and resolution, directly connected to the motor shaft. The potentiometer is used to determine the current position of the actuator servomechanism, which allows its accurate adjustments. Additionally, this item has mechanical end stops that prevent the actuator servomechanism from excessive shifting.