Siemens Building Technology GQD156.1P Acutator
The Siemens OpenAir GQD156.1P is a high-performance, spring return rotary electronic damper actuator engineered for precise control in critical HVAC applications. Delivering a 20 lb-in torque (2 Nm) rating, this unit is purpose-built for modulating control of small dampers, economizers, and residential zone systems. Operating on a universal 24 VAC/DC power supply, the GQD156.1P utilizes a 2 to 10 VDC modulating control signal with integrated position feedback, ensuring consistent airflow regulation. This model features dual auxiliary switches (fixed at 5° and 85°) for end-stop signaling or interlocking with auxiliary equipment. Its compact footprint and plenum-rated cable housing allow for flexible installation in tight overhead or riser spaces. With a rapid 30-second runtime and a reliable 15-second mechanical spring return, this direct-coupled actuator provides failsafe protection during power loss, maintaining system integrity across diverse building automation environments.
Key Benefits- Precise Modulation: Responds to 2 to 10 VDC signals for accurate damper positioning and energy-efficient airflow management.
- Failsafe Reliability: Mechanical spring return ensures the damper moves to its "0" position immediately upon loss of 24V power.
- Integrated Monitoring: Dual fixed auxiliary switches provide confirmation of fully open or closed states without external sensors.
- Durable Construction: NEMA 1 rated, plenum-rated cable for safe operation in air-handling spaces.
- Ease of Installation: Direct-coupled design with a self-centering shaft adapter reduces labor time and mechanical wear.
- Does this actuator support signal inversion? Yes, the GQD156.1P supports signal inversion (10 to 2 VDC) to accommodate different damper configurations.
- What size damper shaft will this actuator accommodate? It is designed for mounting on common 3/8-inch to 1/2-inch round or square damper shafts.
- Can it be used in outdoor applications? While rated IP40/NEMA 1, it requires an approved weather shield (such as the ASK75.7U) for outdoor or high-moisture exposure.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $278.78
-65%$278.78
$97.57Product Information
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Description
The Siemens OpenAir GQD156.1P is a high-performance, spring return rotary electronic damper actuator engineered for precise control in critical HVAC applications. Delivering a 20 lb-in torque (2 Nm) rating, this unit is purpose-built for modulating control of small dampers, economizers, and residential zone systems. Operating on a universal 24 VAC/DC power supply, the GQD156.1P utilizes a 2 to 10 VDC modulating control signal with integrated position feedback, ensuring consistent airflow regulation. This model features dual auxiliary switches (fixed at 5° and 85°) for end-stop signaling or interlocking with auxiliary equipment. Its compact footprint and plenum-rated cable housing allow for flexible installation in tight overhead or riser spaces. With a rapid 30-second runtime and a reliable 15-second mechanical spring return, this direct-coupled actuator provides failsafe protection during power loss, maintaining system integrity across diverse building automation environments.
Key Benefits- Precise Modulation: Responds to 2 to 10 VDC signals for accurate damper positioning and energy-efficient airflow management.
- Failsafe Reliability: Mechanical spring return ensures the damper moves to its "0" position immediately upon loss of 24V power.
- Integrated Monitoring: Dual fixed auxiliary switches provide confirmation of fully open or closed states without external sensors.
- Durable Construction: NEMA 1 rated, plenum-rated cable for safe operation in air-handling spaces.
- Ease of Installation: Direct-coupled design with a self-centering shaft adapter reduces labor time and mechanical wear.
- Does this actuator support signal inversion? Yes, the GQD156.1P supports signal inversion (10 to 2 VDC) to accommodate different damper configurations.
- What size damper shaft will this actuator accommodate? It is designed for mounting on common 3/8-inch to 1/2-inch round or square damper shafts.
- Can it be used in outdoor applications? While rated IP40/NEMA 1, it requires an approved weather shield (such as the ASK75.7U) for outdoor or high-moisture exposure.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
