The Exlar Tritex series of electric actuators from Exlar Corp. combine a brushless servo motor, servo amplifier and position controller to eliminate the external servo amplifier and the cables associated with a typical servo system. Tritex actuators with built-in mechanical converters replace electric drive systems employing ball screw or gear reducer mechanisms. Up to 500 W of continuous power can be applied to the actuator's brushless servo motor with strokes of 3 to 18 in. available. The standard product is rated IP54 with an optional IP65 rating available.
The actuators provide the same form factor as hydraulic and pneumatic actuators. Units are available with many different mountings such as front flange, rear clevis mount, side mount or trunnion mount.