HAMAR electric linear actuators are self-contained electro-mechanical linear devices with integral, adjustable end-of-travel limit switches. They are driven by high starting torque AC induction motors with thermal overload protection. They are rated for Class II, Division 1, Groups E, F, and G hazardous environments in the US and Canada as well as Atex and IECEx Zone 21 (Ex tb).
Configuration options include: Voltage, Stroke Length, Velocity and Mounting types.
Additional options include: Intermediate position switch, Potentiometer position feedback, Position controller that accepts an analog signal and provides analog feedback, Anti-condensation limit switch compartment heater.