More warranty for you! Damper actuators: OpenAir speaks your language Long-life, sturdy damper actuators for HVAC applications, air volume control as well as fire and smoke protection dampers siemens.
Damper actuators to suit your taste OpenAir™ is a comprehensive portfolio of damper actuators tailored to suit your requirements. You’ll benefit from a wide selection of positioning forces, control signals, communications standards and add-on options. And more advantages: The proven damper actuators are easy to install and extremely durable in operation, during transportation and on the construction site.
When efficiency meets maximum benefit OpenAir: A range that meets all your needs Energy-efficient, simple, flexible and reliable: Your benefits are at the heart of the entire damper actuator range, from smooth installation and rapid commissioning to operation that is both efficient and convenient. You save both time and costs by having a standardized wiring plan, for example, and a self-centering shaft adapter.
Powerful OpenAir damper actuators for HVAC applications – from 2 to 35 Nm and from 125 to 250 N.
Actuators for HVAC applications Control signal Adjustable offset/span Feedback Adjustable (1 kOhm) offset/span with with two two auxiliary auxiliary switches switches Two auxiliary switches – – – – – – – – – – – – GQD126.1A GQD326.1A GQD136.1A 8…15 GQD161.1A – – – – GQD166.1A AC/DC 24 V AC 230 V AC/DC 24 V GPC121.1A GPC321.1A GPC131.1A – – – – – – – – – – – – GPC126.1A GPC326.1A GPC136.1A AC/DC 24 V GPC161.1A – – – – GPC166.
Networked OpenAir VAV controllers guarantee interoperability thanks to the standardized and open communications protocols. As a result, the VAV controllers can be installed in any system, even those made by different manufacturers. Actuators for air volume control 300 Pa application range GDB 300 Pa VAV compact controller 5 Nm for approx. 0.8 m² damper area 150 s run time GLB 300 Pa VAV compact controller 10 Nm for approx. 1.
Control signal Operating voltage Two auxiliary switches Two auxiliary switches and thermal cutout Dimensions, square damper shaft (mm) GRA actuator 4 Nm for approx. 0.6 m2 damper area 90 s run time 15 s SR time 2-position AC/DC 24 V AC 230 V GRA126.1E/..1) GRA326.1E/..1) GRA126.1E/T..1) GRA326.1E/T..1) 10, 12 GNA actuator 9/7 Nm for approx. 1 m² damper area 90 s run time 15 s SR time 2-position AC/DC 24 V AC 230 V GNA126.1E/..1) GNA326.1E/..1) GNA126.1E/T..1) GNA326.1E/T..
Actuators for railway applications GDD series 5 Nm 30 s run time GDA series 5 Nm 90 s run time GLD series 8 Nm 30 s run time GLA series 10 Nm 90 s run time Control signal Modulating DC 0/2...10 V 2-position 3-position Modulating DC 0/2...10 V 2-position 3-position Modulating DC 0/2...10 V 2-position 3-position Modulating DC 0/2...10 V 2-position 3-position Operating Standard voltage model Two integrated Rotary Feedback auxiliary direction potentiometer switches switch GDD161.1E/RW – – GDD141.
OpenAir delivers what you need Configure actuators to meet your requirements If you have very specific requirements, you can easily use the product configurator in the Siemens Industry Mall to configure the right OpenAir actuator for your needs and order it directly. Your Siemens contact will of course be happy to help if you have additional requirements or want to place a large order. Your configuration options There’s a choice of two labels and you can use your own company logo.
Practical support BIM – Building Information Modeling BIM made easy with Siemens: With a wide range of products for BIM-based planning, Siemens is making it easy for you to experience the future of construction. The easy-to-use CAD browser from Siemens delivers BIMcompliant data that directly integrates into your BIM process, while also supporting more traditional CAD design workflows. siemens.
Learn more about this project. © Bürgenstock Hotels AG All components working perfectly together The new Bürgenstock Resort on top of the 1,100-meter Mount Bürgenberg in the Swiss Canton of Nidwalden opened in 2017. As Switzerland’s largest hotel facility, the car-free resort comprises four hotels with three to five stars, a total of 800 beds, 68 residence suites, and a 10,000 square meter spa. The conference center offers 2,200 square meters of space for more than 800 guests.
People spend about 90 percent of their time indoors. Improve the places where they spend their lives and you improve their lives. With our people and technology, our products and services, our aim is to create perfect places. For every stage of life. When building technology creates perfect places – that’s Ingenuity for life. #CreatingPerfectPlaces siemens.
