All | Damper Actuators | Control Supplies – Blackhawk Supply


Sorry, there are no products in this collection

We have over 2,500 different types of actuators for all your HVAC needs.

Different types of Control Damper Actuators

Blackhawk Supply Vendors offer a standard damper actuator with some control inputs to power the device and control the flow of air.

While not all our damper actuators have a spring return, the models we offer all have an electronic spring return. Some versions even include an electronic fail-safe to reduce the danger.

Blackhawk Supply has bulk packs for some Belimo dampers. You might need the bulk pack if you are working on an industrial project or a contractor working on multiple buildings.

The pneumatic damper has over 65 options to decide which version you want to power the HVAC and refrigerator cooling system. As the name suggests, the pneumatic damper actuator pushes fluids with air power.

The final damper actuators are the fire and smoke actuator. As the name suggests, these actuators monitor the fire and smoke in the ventilation and air-conditioning systems. It does carry a spring return option.

Finally, Blackhawk Supply carries all the manufacturers actuator accessories and replacement parts. You never know when you might need spare parts to repair your current damper actuators.

How can we help you with your control damper actuators?

As you can see, we offer a wide variety of control damper actuators to suit whatever your needs. Let us know how we can help you find the right damper actuator for your HVAC, refrigerator, or other applications.


Belimo Damper Actuators

Belimo is the worldwide leader in actuator and valve technology for HVAC systems. Look no further than Belimo to deliver quality products that have always had a reputation for their excellent quality and an even better value for money.


List of Belimo Actuators


Fail-Safe Damper Actuators

Fail-safe actuators increase the flexibility of application as more options are provided for mounting and commissioning. Fail-safe actuators can provide an increase in torque with lower power consumption as well as faster running times through MFT technology.

Spring Return Product Range

  • EFB Series [270 in-lbs (30 Nm)]
  • AFB Series [180 in-lbs (20 Nm)]
  • NFB Series [90 in-lbs (10 Nm)]
  • LFB Series [35 in-lbs (4 Nm)]
  • TFB Series [22 in-lbs (2.5 Nm)]

Electronic Fail-Safe Product Range

  • PKB Series [1400 in-lbs (160 Nm)]
  • GKB Series [360 in-lbs (40 Nm)]
  • NKQB Series [54 in-lbs (10 Nm)]
  • AHK Series [101 lbf (450 N Force), 4” stroke]


Non-Fail-Safe Damper Actuators

Non-fail-safe damper actuators guarantee minimum torque without incurring any losses due to temperature, supply voltage, or speed

Product Range

  • PMB Series [1400 in-lbs (160 Nm)]
  • GMB Series [360 in-lbs (40 Nm)]
  • AMB Series [180 in-lbs (20 Nm)]
  • NMB Series [90 in-lbs (10 Nm)]
  • LMB Series [45 in-lbs (5 Nm)]
  • CMB Series [18 in-lbs (2 Nm)]


Outdoor/Protected Damper Actuators

Belimo’s outdoor actuator housing design provides complete protection even in extreme environments through its NEMA 4 and 4X housing.

Non-Fail-Safe Product Range

  • PMB Series [1400 in-lbs (160 Nm)]
  • GMB Series [360 in-lbs (40 Nm)]
  • AMB Series [180 in-lbs (20 Nm)]
  • NMB Series [90 in-lbs (10 Nm)]

Fail-Safe Product Range

  • EF Series [270 in-lbs (30 Nm)]
  • AF Series [180 in-lbs (20 Nm)]
  • NF Series [90 in-lbs (10 Nm)]

Electronic Fail-Safe Product Range

  • PK Series [1400 in-lbs (160 Nm)]
  • GK Series [360 in-lbs (40 Nm)]


Quick Running Damper Actuators

Belimo’s quick running damper actuators offer unmatched performance regardless of the environment. Whether fume hoods or VAV systems, the actuators open and close its air dampers fast to meet the needs of the entire system.

Non-Fail-Safe Damper Actuator Product Range

  • AMQB Series [140 in-lbs (16 Nm)]
  • NMQB Series [70 in-lbs (8 Nm)]
  • LMQB Series [35 in-lbs (4 Nm)]

Linear Damper Actuator Product Range

  • AMQB Series [44 lbf (200 N Force), 4” stroke]
  • LHQB Series [22 lbf (100 N Force), 4” stroke]


Linear Damper Actuators

Linear damper actuators deliver reliable and efficient performance for louvers, diffusers, skylights, or greenhouse windows regardless of mount. The actuator offers simple installation with cost-effective operation and flexible commissioning options.

Product Range

  • AH Series [101 lbf (450 N Force), 4”, 8”, or 12” stroke]
  • LH Series [34 lbf (150 N Force), 4”, 8”, or 12” stroke]


Benefits of Using Belimo Damper Actuators

  • Increased Efficiency
  • Proven Reliability
  • Low Power Consumption
  • Efficient Installation
  • Strength
  • Flexibility


Siemens Damper Actuators

Siemens offers a wide selection of damper actuators suited to your HVAC systems. OpenAirTM is a comprehensive portfolio of options for positioning forces, control signals, communications standards, and add-on options in your damper actuator so you get what you want – and more. OpenAir actuators come with low-consumption motors with quick precise control so you get high performance with noticeably low energy consumption.


List of Siemens Actuators

OpenAir Rotary Electronic Damper Actuators – Spring Return

Siemens’ rotary electronic damper actuators brushless motor technology and continuously engaged mechanical spring return that lowers energy consumption for the system as well as provides fail-safe positioning options that are highly reliable, which are unavailable in other systems.

Low Torque Applications

  • GQD Series [20 in-lbs]

Medium Torque Applications

  • GMA Series [62 in-lbs]

High Torque Applications

  • GCA Series [160 in-lbs]


Rotary Electronic Control Damper Actuators – Non-Spring Return

All non-spring return actuators feature a compact design that promises to provide high performances within a small package. They feature stall protection and an installed manual override, which protects the entire system and ensures long actuator life.

Low Torque Applications

  • GDE Series [44 in-lbs]
  • GLB Series [88 in-lbs]

Medium Torque Applications

  • GEB Series [132 in-lbs]

High Torque Applications

  • GBB Series [221 in-lbs]
  • GIB Series [310 in-lbs]


OpenAir Fast Acting Electronic Rotary Actuators for Critical Environments

OpenAir fast-acting electronic rotary actuators have been specially-manufactured for environments that require critical attention. The rotary actuators feature a unique center-shaft coupling that ensures fast operation with enhanced performance and long life.

  • GNP/GAP Series [53 in-lbs (6 Nm)]
  • GLB Series [88 in-lbs]


OpenAir Electronic Rotary Damper Actuators for Smoke and Fire Control

Designed to meet UL555S standards, electronic rotary damper actuators feature multiple power options with two-position control to reduce the need for additional equipment.

Low Torque Applications

  • GND Series [53 in-lbs (6 Nm)]

High Torque Applications

  • GGD Series [142 in-lbs (16 Nm)]
  • GGD Series [108 in-lbs (12 Nm)]

OpenAir Linear Electronic Damper Actuators

Siemens’ linear electronic damper actuators provide position feedback throughout their operation, which gives accurate feedback with regards to positioning for easier troubleshooting, set-up, and commissioning. They are highly-adaptable as they are compatible with all common controller output signals.

Low Torque Applications

  • GLB Series [56 lbf (250 N)]

Medium Torque Applications

  • GEB Series [90 lbf (400N)]

High Torque Applications

  • GBB Series [124 lbf (550N)]


Pneumatic Control Damper Actuators

  • Mixing Box Dampers
  • Unit Ventilators
  • Outside Air Dampers
  • Exhaust Air Dampers
  • Return Air Dampers
  • Vortex Fans


  • Available in 2-3/8, 4, and 7-inch stroke
  • Several spring ranges to choose from
  • Rugged, metal-fabricated device
  • Gradual or positive actuation


Benefits of Using Siemens Damper Actuators

  • Easy to install and operate
  • Fits into tight spaces
  • Low energy consumption
  • Resilient despite harsh conditions
  • Long product life
  • Wide range of applications
  • Reliable and responsive
  • Allows quick and easy troubleshooting
  • Provides accurate feedback


Committed to customer satisfaction

as experts in HVAC equipment