RSA Electric Rod Actuators
The RSA line of electric rod actuators offers high performance, high force, dependability and mounting flexibility. They provide a cost-effective solution for a multitude of motion control applications.
Find products by model or keyword
Narrow your choices
Replace pneumatic or hydraulic cylinders with increased performance and longer life. Forces up to 4,040 lbf (40.3 kN).
The RSA-HT heavy duty electric rod linear actuator accommodates larger motors and delivers high force with excellent accuracy and high speed. These high force electric linear actuators feature ball or roller screw selections, an enhanced high thrust bearing, and heavy duty internal bumpers. The standard grease zerk extends screw life by making relubrication easy and convenient without disassembly. RSA-HT actuators are suitable for valve actuation, punch press, injection molding and a wide range of other application.