The M800 series thermo-electric linear actuator is designed for short-stroke linear valves. The actuator has a built-in high-quality wax. During operation, the sealed wax container heats up and the wax expands. The expanded wax moves the push rod to set the valve to a fully open or fully closed position, depending on the actuator model. When the power is disconnected, the heat source cools down, causing the wax to cool and contract, and the actuator returns to its default position.

Features

• Power supply 24 VAC/DC
• Protection rating IP 54
• Stroke 8 mm
• Stroke force 100...140 N
• Operating time 5 min
• Type NO
• Valve connection M30 x 1.5
• Operating environment -5 to 60 °C, 0 to 90% relative humidity