Fast-acting electronic damper actuators

Fast acting damper actuator

OpenAir™ fast-acting damper actuators operate with a timing of 2 seconds and provide a wide variety of control signals with 24VAC/DC operation and plenum rating.

Patented self-centering shaft adapter concentrically holds shaft with no slipping or call backs for fast installation. Fast timing of 2-second operation provides life safety protection in critical environments. Fail-safe or Fail-in-place operation performs all control signal options: 2-position, floating, 0-10VDC, 2-10VDC, 4-20mA operation.


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  • Dual-adjustable auxiliary switches
  • 2-second timing
  • 24VAC/DC operation
  • Universal control signals
  • Plenum rating
  • Rated for over 100,000 full stroke cycles or 7 million repositions.
  • Highly accurate operation/positioning
  • Built in 1/2" NPT conduit adapter
  • Critical control environments
  • Fume hoods
  • Supply and exhaust dampers

Use this simple and convenient selection guide to compare product information and choose the right product for your project. Selecting the right damper actuator for your application has never been easier.

 

Selection guide

 

Visit HIT for even more selection choices like individual selection of values for torques and controls, in addition to schedule creation and list pricing.

 

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NEW: Variable Air Volume Solutions (VAV)

Revolutionary commissioning is at the heart of our VAV solution. Easily configure and commission multiple devices with innovative VAV technology built with our globally recognized OpenAir™ damper actuators.

 

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Cover photo of the HVAC Catalog PDF with a range of products displayed and the title "HVAC Components and Controls Catalog Edition 10.0."

NEW: Siemens HVAC Interactive Digital Catalog 10.0

Find the right HVAC device to make your perfect place a reality.​ Discover the essential product details you need to make the right product selection by downloading the Siemens HVAC catalog today.

Which damper actuator is right for you? We can help.

Selecting the right damper actuator for your application has never been easier. Use this simple and convenient selection guide to compare product information and choose the right product for your project.

 

Selection guide 

Want to install reliable products? 

Siemens offers a 5-year warranty on valves, actuators, damper actuators, sensors, thermostats and meters.

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Easily select the right damper actuator using HIT's torque calculation tool and filters

  • Selection –  Filters and calculators help you properly size and select the right products for your application
  • Replacement – The replacement guide helps you quickly find current Siemens products for other brands and discontinued parts
  • Projects –  Quickly create project schedules and gather submittal documents for faster bidding to help you win more business
  • Ordering –  Built-in shopping cart connects to Siemens iMall for faster ordering

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