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.
The Belimo NR... is used as an actuator for standard mixing valves in heating, ventilation, and cooling systems.… 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 |
| Control | 3" |
| Damper size | DN 50 |
| Emergency function | 0...25 mbar |
| Power Supply | 230 VAC |
| Setup time | 140 s |
| Torque | 5 Nm |
| Weight | 0.75 kg |
Datasheet download
Download PDFThe Belimo NR... is used as an actuator for standard mixing valves in heating, ventilation, and cooling systems.
Control is carried out using commonly available regulation systems with a 3-point output.
Simple direct installation with just one screw. The supplied vertical pin serves as an anti-rotation lock. The mounting position can be selected in 90° increments.
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?