The R Series compact quarter-turn electric actuator from Indelac Controls was specifically designed for small ball valves and dampers. This heavy duty reversing actuator develops 100 lb/in (11.30 Nm) torque and rotates from 0 to 90 in 2.5 seconds.
Standard equipment includes 115Vac-1ph motor with thermal over load protection, stainless steel fasteners, captive cover screws and 300 series stainless steel output drive, spring friction brake, non-declutching manual over ride and position indicator.
The spur gear drive train has been designed for severe applications and as in all ICI actuators can with stand stall conditions without suffering gear failure. The heavy-duty aluminum enclosure meets NEMA 4 specifications and has a thermally bonded ultraviolet resistant polyester powder coating that not only enhances its appearance but also is a tough corrosion resistant coating.
Image credit: Indelac Controls, Inc.