Rotary valve actuator EUROTHERM PROCESS

Standard EA Series Rotary Actuators
The standard EA series of actuators contains both gear driven crankshaft and hydraulic powered axial shaft actuators. They can be used with combustion air dampers and a wide variety of low, medium and high torque rotary shaft valve bodies with crankarms. The EA series can accommodate applications requiring position to be held or returned to normal position during power interruptions. Used for two-position floating and proportional electric control, these actuators are employed wherever it is desirable to move a load in either direction or to stop it at any point in the stroke. Typical applications include heat treat furnaces, ovens, heat recovery systems, and water and oil cooling systems. Eight base models plus variants are included in the complete product range, offering a variety of control action, motor voltage and frequency, torque, return action and optional features.

Features
- proportional actuators with builtin feedback potentiometer
- spring return and non-spring return
- 24Vac, 120Vac and 240Vac
- oil immersed gear train
- SPDT auxiliary switch
- compatible with VB series valves

More specifications...