Motorized actuators

The motorized actuator 24 V Proportional is an electric valve actuator for heating and cooling systems. 0-10V position signal; 0-10V feedback signal

Motorized 3-points actuator for use with small valves where a higher stroke or a higher actuating force and a thermally independent actuating mechanism are required. The actuator, which is supplied with a permanently connected connecting cable, has an LED for function signalling and manual valve adjustment, which can be used, for example, for maintenance or disassembly. The main field of application is the energy-efficient control of water-carrying valves in the field of building services and building automation.

MVT actuator can be used with VLX PICVs with 4 mm stroke to control hot /cool water flow rate in two/four pipes terminal units, zone and solar plants, small reheating and dehumidification coils. Power supply 24 Vac and 230 Vac. Control signal 0..10V or 3 points floating.

MVE is a flexible electro mechanical actuator for the control of VLX6P and VLX8P PICVs: The actuator can be controlled either by a proportional (modulating) signal or by an increase/decrease (Floating) signal. It is easy to mount and connect the actuator. The actuator has a fine resolution (500 steps on the full stroke range) for exacting fluid control and it is able to self-calibrate on a different stroke without the need of any user action (this function is DIP switch selectable on the field). MVE has intelligent behaviour and alarm functionality in case of unexpected operation, feedback of alarms to the user is provided by LEDs (GREEN and RED) on the control board. Power supply 24 Vac/dc or 230 Vac or Fail Safe function is available on different models.