Actuator Topdrive
Electro-thermal actuators in the operating mode normally closed for heating circuit manifolds and radiator valves.
TOPDRIVE actuators in the new, great design used in conjunction with room thermostats, time switches and building automation systems offer an efficient means of controlling temperatures in heating and cooling systems to suit individual requirements.
The normally closed (NC) operating mode, the easily and quickly fitted bayonet connection and the possibility of overhead installation (360° installation) ensure that the TOPDRIVE actuators can be used for versatile applications in heating, ventilation, air conditioning and sanitary systems.
Homes, offices, schools, hotels, etc. are typical examples of properties with high saving potential, since heating and cooling systems are consistently used only as and when required.
Internal visual indication of valve position is standard and serves as a functional control feature during installation, commissioning and monitoring.
Advantages
- VDE tested
- Protection rating actuator IP 44
- Fully encapsulated electrical/electronic components IP 65
- Protection against leaking valves
- 360° installation
- Compatible to most valve bodies
- Valve position visually indicated and tangible
- Low power input
- Easy installation through bayonet connector
- Great design
- Silent operation
