Privacy settings on bolasystems.com
Necessary cookies: Necessary for the proper functioning of the website. These cannot be deactivated.
Analytical cookies: They help us understand how you use our website, allowing us to improve it. This includes Google Analytics.
Marketing cookies: They are used to track visitors across websites to display relevant advertisements. This includes Google Ads and Google Enhanced Conversions technology.
Thermoelectric actuator with a stroke of 4.5 mm. Power supply 230 VAC. Spindle extended when de-energized. More information
This product is no longer available, as it has been replaced with a new model.
View the new model| Auxiliary contact | 0...5 V |
| Connection size | M30 |
| Control | -40...180 °C |
| Function | Closed without voltage |
| Power Supply | 230 VAC |
| Weight | 0.17 kg |
Datasheet download
Download PDFThermoelectric Actuator STA 23HD for underfloor heating manifolds. Actuation force 90 N. Installation on the valve is done using a sliding sleeve with a bayonet fitting. The actuator includes a position indicator and a 0.8 m connection cable.
We respond to your product queries as quickly as possible, usually within 24 hours.
Shopping with us
About us
Personal collection of goods
Opening hours

Contact
Delivery options
Payment options
Copyright © 2026 BOLA spol s.r.o.
Bola.cz
Nenašli jste to, co jste chtěli vědět?