Thermocouple. actuator - KNX actuating drive 639125

Thermocouple. actuator - KNX actuating drive 639125 – Merten – 4042811049522: Thermocouple. Actuator 639125 Other bus systems without, type of installation radiator valve, number of binary inputs 0, nominal voltage 230V, degree of protection (IP) IP54, thermoelectric actuator for opening and closing valves. For 2-point or PWM controls in heating, air conditioning and ventilation systems, individual room control of surface heating, control of heating circuit distributors, radiators, convectors, chilled ceilings. It is controlled by the heating actuator REG-K/6x24/230/0.16A, 0.16A, fan coil actuator REG-K or a room temperature controller (230 V) with 2-point output or PWM. Adaptation to different valve bases and heating circuit manifolds is possible via valve adaptersxx Functions: First-Open function: In the delivery state, the drive is open without current. As a result, heating operation is also possible in the shell construction phase. Normally closed. Function display (open, closed, intermediate positions). adjustment control. Pluggable connecting cable. plug-in assembly. Supply voltage: AC 230 V, 50/60 Hz. Inrush current: max. 550 mA for max. 100 ms. Power consumption: 1 W. Stroke: approx. 4 mm. Running time: 3.5 min for 4 mm. Actuating force: 100 N +/- 5%. Medium temperature: 0-100 degrees C. Type of protection / protection class: IP 54 / II, in all mounting positions. Connecting cable: 1m, 2x0.75 mm² pluggable. Dimensions: 59.2x44.3x56mm (HxWxD). To be completed with: Room temperature controller insert with switch 536302/04. To be completed in the KNX with: Heating actuator REG-K/6x24/230/0.16A MEG6730-0001. KNX fan coil actuator REG-K 645094. KNX flush-mounted heating actuator with 3 inputs MEG6003-0005. KNX blind and heating actuator with 3 inputs MEG6003-0006. Accessories: Valve adapter VA10 for thermoelectric actuator 639110. Valve adapter VA50 for thermoelectric actuator 639150. Valve adapter VA78 for thermoelectric actuator 639178. Valve adapter VA80 for thermoelectric actuator 639180. Colour: polar white.