The Best Actuator for Most Applications: EJM Electric Actuators have been designed to meet the requirements of most applications without the need for extra cost, add-on options. These rugged, heavy-duty actuators come standard with features that cost extra on other actuators. These include two extra auxiliary limit switches for end of travel indication, heater and thermostat for cold or high humidity applications, a self-locking gear train to prevent drifting at the end of the actuation cycle and a manual override. Now, cost-sensitive applications can take advantage of an exceptional electric actuator with the EJM Series.
Rugged, Reliable Cost Effective Design: EJM Electric Actuators have been designed to endure the most demanding applications and provide years of trouble-free service at a cost effective price. The heavy duty gear drive train is built to withstand stalled conditions without gear failure. The NEMA 4/4X aluminum alloy housing is dry powder coated to stand up to harsh environmental conditions encountered in many applications. Motor burn out is prevented by reliable thermal overload protection. These are just a few of the features built into every EJM Actuator to insure a long, trouble-free service life.
Options for Unique Applications: Applications with very special requirements can take advantage of the EJM Actuator by utilizing a choice of options. Positioners are available for throttling or modulating applications as are feedback potentiometers that signal the valves position. Several different voltage options are available as well as 3-phase motors on 800 in-lb actuators and larger.