Components for individual room control

Temperature management

The maintenance-free thermal Ventilanbetrieb opens and closes all small valves completely silent with minimal power consumption. Thanks to its low power consumption of the valve actuator can be driven by both digital and analog controllers (2-point or pulse-pause signal). The electrically heated and überhubsichere expansion element suppressed depending on the mode of action on the valve or to. The backlash caused by the spring of the valve. The operation can be easily closed in de-energized or''stromlos set offen''.

Technical data:

Voltage: AC 230 V ~

Function: normally / OPEN

Power: 230 V Operation 2.5 W

Starting current: max. 250 mA Protection

Runtime for 3.6 mm stroke: 3 min

Spring force: 125 N

Ambient temperature: -5 ° C to + 50 ° C

Degree of protection: IP 43

Protection perpendicular: IP 44

Design: Thermal Ventilantreib AC 230 V ~

Color: alpine white (similar to RAL 9010)

Model: LS 581 A SW item: 1 ST.