Actuators

STT-230/2 M

THERMOELECTRIC ACTUATOR

Product description

THERMOELECTRIC ACTUATOR

Functions:

Thermoelectric actuator STT are designed for automatic opening and closing heating circuits. To fit on manifold or radiator valves. It can be operated by a series of controllers dedicated to underfloor heating or by room regulators only.

Description: 

Thermoelectric actuator STT is equipped with a valve stem position indicator .

They are equipped with an electric cable and a nut with a thread for mounting directly on the manifold or radiator valve. The actuators are currentless closed (NC).

Product parameters

Unit
The actuators are currentless closed (NC)
Fittings nut with M30 x 1,5 screw thread
Class IP42
Opening time ~4 min.
Stroke 5mm
Max. operation temperature 60°C
Power supply 230V 50Hz
Work power 1W