Damper actuators

OpenAir damper actuators

OpenAir speaks your language

OpenAir™ is a comprehensive portfolio of damper actuators with a wide selection of positioning forces, control signals, communications standards and add-on options that can be tailored to your HVAC requirements. Designed for durability and efficiency, the OpenAir actuators come with low-consumption motors, and quick, precise function control. The result? Long lifecycles, noticeably low energy consumption, and durability during transportation, on the construction site, and in operation.

Choose the ideal damper actuator for your needs.

All your OpenAir options!

Damper actuator family for HVAC applications

Damper actuator family for HVAC applications

Powerful actuators for HVAC applications

Are installation difficulties your biggest challenge? Or unusual locations? And are costs still a major determining factor for you? Stay on the safe side with the OpenAir air damper actuators – always right for your application.

Damper actuators for air volume control

Damper actuators for air volume control

Reduced outlay, increased convenience

That neatly summarizes the solid benefits the OpenAir VAV controllers offer. It’s all made possible thanks to maximum precision, excellent stability and winning flexibility – including the ability to respond rapidly to changed requirements.

Damper actuator family for fire and smoke protection dampers

Damper actuator family for fire and smoke protection dampers

Safety when it matters

The OpenAir actuators function with reassuring reliability at a sensitive interface between humans and safety systems. After all, in an emergency it’s extremely important to keep escape routes and emergency exits free from smoke as long as possible, even if there’s a power outage or in special applications.

Benefit with OpenAir

A portfolio for all your needs

Energy-efficient, simple to use, and reliable: Ease of use is at the heart of the entire damper actuator portfolio, from smooth installation and rapid commissioning to operation that is both efficient and convenient. You can save time and costs by using the standardized wiring plan, and self-centering shaft adapters. Simply choose from four housing sizes that were built for even the most challenging HVAC applications.

OpenAir damper actuators are easily tailored to your requirements. Siemens offers durable damper actuators for any application: comfort ventilation, variable air volume, fire and smoke protection dampers, railway vehicles and other special applications. You have the choice between a large selection of positioning forces, communication busses and control signals. Siemens extensively tests all damper actuators and provides an incredibly robust housing which enables lifecycles of more than 100'000 full and 5 million partial cycles. Installation is made simple and error free thanks to prewired actuators, color- and number-coded cables, a uniform unit mounting concept, as well as single-screw shaft mounting. Finally, energy consumption and comfort are dramatically improved thanks to efficient high-precision motors, low-noise brushless motors, and the rapid implementation of commands from the building automation systems.

Learn more about the OpenAir portfolio

OpenAir brochure

Configure actuators to meet your requirements

Customize your damper actuator with your desired features online using the product configurator in the Siemens Industry Mall. Customization options include labeling, company logo placement, cable type, cable length, connector types, and custom tags. Siemens will provide all required certificates with each purchase, and offers single or multi-product packaging. For support with any additional product requirements or for placing a large order, please contact your Siemens product specialist.

Go to the Industry Mall and have a look at the product configurator

OpenAir product configurator


Contact Us

If you have any questions about our OpenAir damper actuators, do not hesitate to ask our experts.