The Hetta Underfloor Heating Electrothermic Actuator 2 Wire/Normally Closed ¾" is designed for efficient control of normally closed valves in heating systems. With a robust 230VAC supply, it features a spring-return function ensuring the valve closes during power failure. Its compact design allows for easy installation on most manifolds, while the PTC heating element ensures quiet operation. Ideal for maintaining stable control in closed loop systems, this actuator is a reliable choice for modern underfloor heating solutions.

Features & Benefits:

• Controls normally closed switch of small valves for efficient underfloor heating.
• Provides stable on-off control for closed loop valves.
• Automatically closes the valve during power failure for safety.
• Features a spring-return function for reliable operation.
• Operates quietly without noise during use.
• Indicates stroke location and valve opening for easy monitoring.
• Easy installation with M30 thread and quick disassembly options.

Applications:

• Mounted on the pipeline of the water collector loop and thermostatic valve.
• Compatible with most manifolds due to M30 thread and easy installation features.

Technical Data:

• Brand - Hetta
• Product Type - Underfloor Heating Electrothermic Actuator
• Supply Voltage - 230VAC
• Initial Current - 50mAmp
• Working Current - 6.5mAmp
• Wattage- 1.5W
• Maximum Load - 110N
• IP Rating - IP43
• Working Temperature - -20℃ - 50℃
• Stroke - 3.0mm
• Storage Temperature - -20℃ - 70℃
• Cable Length - 1000mm
• Security Level - II (double insulation)
• Height - 62mm
• Width - 35mm
• Length - 180mm

Transform your heating control with the Hetta Underfloor Heating Electrothermic Actuator 2 Wire/Normally Closed ¾", buy it now online or visit our London shops to experience seamless comfort and efficiency!