The M4410C/L Small Linear Thermoelectric Actuators are used in room and zone applications for time-controlled two-point regulation of heating and cooling systems such as fan coil units, radiators, floor heating systems, chilled ceilings, and convectors.
The actuator (in combination with adapter VA80, incl. in the delivery) is suitable use with the ON/OFF 2-way and 3-way Resideo VDE/VXE/ VYE and the V58xxA4, V58xxC4, and VSO series of small linear valves with 2.5 to 2.8 mm stroke, TRVs V300 and V2000 or Therafix TRV V2464 and V2474 series with 2.5 to 3-mm stroke
- Fit on standard M30 x 1.5 heating/cooling valves, thermostatic radiator valves, and valve inserts for manifolds and compact radiators
- Additional valve adapters on request
- No mounting tools required (easily mounted using valve adapter)
- Water-protected housing design in all mounting positions
- Auxiliary switch models for driving pumps or fans
- Normally-open and normally-closed models
- Compact design allows installation in limited space
- Function display showing stem position (extended or retracted)
- Noiseless operation
- Reliable longterm operation
- Open/End position: 15.5 mm
- Closing position: 10.5 mm