Brochure

10
Common actuator types
and applications
Find the right damper actuator for any HVAC application. Siemens has 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. Save time and costs with OpenAir.
Fast-Acting
Best Suited Control:
On/Off, Floating or Modulating
Recommended Uses:
• Fume Hoods
• Supply & Exhaust Air Terminals
Non-Spring Return
Best Suited Control:
On/Off, Floating or Modulating
Recommended Uses:
• Constant or Variable Air Volume
• Terminal Units
• Bypass Dampers
• Makeup Air Dampers
• Multi-zone Mixing Boxes
Fire and Smoke
Best Suited Control:
On/Off or 2 PT
Recommended Uses:
• Fire Dampers, Smoke Dampers,
Combination Fire and
Smoke Dampers
Spring Return
Best Suited Control:
On/Off, Floating or Modulating
Recommended Uses:
• Terminal Units
• Rooftop Units (RTU)
• Face and Bypass Dampers
• Outside Air Dampers
• Unit Ventilators
Advantages:
• 2-Second timing
• Compact design
• High rated life-cycle performance
Advantages:
•
Built-in quick connect capability to electronic
fusible link
• High temperature rating
• Larger torque offering
• Relatively low cost
Advantages:
• Relatively low cost
• Compact design
• Low power consumption
• High rated life-cycle performance
Advantages:
• Relatively low cost
• Compact design
• Low power consumption
• High rated life-cycle performance