ES MSTS-8A

Ray Allen Company trim components have been used in RVs for many years. Electric trim requires the use of a small motor, a switch, interconnect wire and in some cases a special purpose relay and a speed controller to slow the response if desired. The servo motor is supplied with a switch which can be mounted on the panel, pushrod/clevis hardware, and an LED position indicator.

MSTS-8A Servo. Used to drive trim tabs. 12v DC. 40 lb thrust, 1.2" stroke, 18 second travel for elevator.