Controlli MVR230V, electro actuator, 110..230Vac, 90N

Description

Actuator for Micra VX valve normally open (yellow stroke indicator).
Power supply 110 ÷ 230 Vac.
Force 90 N, On / Off control signal.
Stem output 10,3 ÷ 11.4 mm.

MVR actuator is used on manifolds for radiant floor/ceiling heating and cooling systems.
MVR actuators are of electro-thermal type and are controlled by a two-position signal or, only for models powered at 24 V, even with proportional time pulses. The command signal is the power supply to the actuator. The presence of the control signal causes the heating of a thermostatic element and the consequent escape of a piston which, by overcoming the contrast spring, allows the stem of the manifold valve to rise.