Theben Actuator ALPHA 5 24 V

Description

• Actuator for radiators, heating circuit distributors or individual heating circuits
• Operating voltage 24 V AC/DC
• For opening and closing of valves in the fields of heating, ventilation and air conditioning
• The actuator control is by a room thermostat with two-point output or pulse-width-modulation
• Inrush current: < 300 mA for max. 2 min.
• “First open function” for easy installation and heating start-up
• Plug-in installation on valve adapter to suit the most common valve bottoms and heating circuit distributors
• Normally closed (Valve is closed when the operating voltage is cut)
• Simple snap-on mounting to a valve adapter
• Valve adapter not included in delivery