Siemens Building Technology GVD321.1U Actuator
The Siemens Building Technology GVD321.1U Actuator is a high-torque, electronic solution purpose-built for 2-position control in UL-listed fire and smoke damper applications. Engineered for the rigors of life safety systems, this 230V spring return actuator delivers a robust 200 lb-in of torque, ensuring positive closure and opening of high-resistance dampers in commercial HVAC environments. Operating with a 30-second nominal drive time and a 15-second spring return, it provides the rapid response necessary for smoke control and containment as required by UL555S standards.
Constructed with a high-temperature polymer housing, the GVD321.1U is designed for seamless integration with building automation systems (BAS) and fire alarm panels. Its fail-safe spring return mechanism is a critical safety feature, driving the damper to its pre-determined safety position immediately upon power loss. This OpenAir fire smoke actuator supports direct-coupled mounting with a universal shaft adapter, making it a reliable choice for contractors looking for field-ready performance and code compliance in demanding life safety installations.
- High Torque Output: Delivers 200 lb-in (23 Nm) to drive large or high-pressure dampers effectively.
- Fail-Safe Engineering: Mechanical spring return ensures 100% reliable fail-safe operation during emergency power interruptions.
- Rapid Response: Features a 30-second motor drive and a fast 15-second spring return for critical timing in smoke management.
- Commercial Power Compatibility: Optimized for 230 VAC applications in large-scale commercial and industrial facilities.
- Code Compliance: Designed specifically to meet UL555S and AMCA standards for fire and smoke leakage-rated HVAC dampers.
Common Questions:
What is the torque rating for the GVD321.1U?
This GVD series actuator is rated for 200 lb-in of torque, which is suitable for dampers with higher surface areas or resistance.
Does this unit support electronic fusible links (EFL)?
Yes, the GVD321.1U is compatible with Siemens ASK791 series electronic fusible links for integrated thermal protection.
Is this actuator rated for smoke control systems?
Absolutely. It is UL-listed for use in smoke control dampers and combination fire/smoke rated dampers in accordance with NFPA and UL safety standards.
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: $212.88
-65%$212.88
$74.51Siemens Building Technology GVD321.1U Actuator
The Siemens Building Technology GVD321.1U Actuator is a high-torque, electronic solution purpose-built for 2-position control in UL-listed fire and smoke damper applications. Engineered for the rigors of life safety systems, this 230V spring return actuator delivers a robust 200 lb-in of torque, ensuring positive closure and opening of high-resistance dampers in commercial HVAC environments. Operating with a 30-second nominal drive time and a 15-second spring return, it provides the rapid response necessary for smoke control and containment as required by UL555S standards.
Constructed with a high-temperature polymer housing, the GVD321.1U is designed for seamless integration with building automation systems (BAS) and fire alarm panels. Its fail-safe spring return mechanism is a critical safety feature, driving the damper to its pre-determined safety position immediately upon power loss. This OpenAir fire smoke actuator supports direct-coupled mounting with a universal shaft adapter, making it a reliable choice for contractors looking for field-ready performance and code compliance in demanding life safety installations.
- High Torque Output: Delivers 200 lb-in (23 Nm) to drive large or high-pressure dampers effectively.
- Fail-Safe Engineering: Mechanical spring return ensures 100% reliable fail-safe operation during emergency power interruptions.
- Rapid Response: Features a 30-second motor drive and a fast 15-second spring return for critical timing in smoke management.
- Commercial Power Compatibility: Optimized for 230 VAC applications in large-scale commercial and industrial facilities.
- Code Compliance: Designed specifically to meet UL555S and AMCA standards for fire and smoke leakage-rated HVAC dampers.
Common Questions:
What is the torque rating for the GVD321.1U?
This GVD series actuator is rated for 200 lb-in of torque, which is suitable for dampers with higher surface areas or resistance.
Does this unit support electronic fusible links (EFL)?
Yes, the GVD321.1U is compatible with Siemens ASK791 series electronic fusible links for integrated thermal protection.
Is this actuator rated for smoke control systems?
Absolutely. It is UL-listed for use in smoke control dampers and combination fire/smoke rated dampers in accordance with NFPA and UL safety standards.
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.
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Description
The Siemens Building Technology GVD321.1U Actuator is a high-torque, electronic solution purpose-built for 2-position control in UL-listed fire and smoke damper applications. Engineered for the rigors of life safety systems, this 230V spring return actuator delivers a robust 200 lb-in of torque, ensuring positive closure and opening of high-resistance dampers in commercial HVAC environments. Operating with a 30-second nominal drive time and a 15-second spring return, it provides the rapid response necessary for smoke control and containment as required by UL555S standards.
Constructed with a high-temperature polymer housing, the GVD321.1U is designed for seamless integration with building automation systems (BAS) and fire alarm panels. Its fail-safe spring return mechanism is a critical safety feature, driving the damper to its pre-determined safety position immediately upon power loss. This OpenAir fire smoke actuator supports direct-coupled mounting with a universal shaft adapter, making it a reliable choice for contractors looking for field-ready performance and code compliance in demanding life safety installations.
- High Torque Output: Delivers 200 lb-in (23 Nm) to drive large or high-pressure dampers effectively.
- Fail-Safe Engineering: Mechanical spring return ensures 100% reliable fail-safe operation during emergency power interruptions.
- Rapid Response: Features a 30-second motor drive and a fast 15-second spring return for critical timing in smoke management.
- Commercial Power Compatibility: Optimized for 230 VAC applications in large-scale commercial and industrial facilities.
- Code Compliance: Designed specifically to meet UL555S and AMCA standards for fire and smoke leakage-rated HVAC dampers.
Common Questions:
What is the torque rating for the GVD321.1U?
This GVD series actuator is rated for 200 lb-in of torque, which is suitable for dampers with higher surface areas or resistance.
Does this unit support electronic fusible links (EFL)?
Yes, the GVD321.1U is compatible with Siemens ASK791 series electronic fusible links for integrated thermal protection.
Is this actuator rated for smoke control systems?
Absolutely. It is UL-listed for use in smoke control dampers and combination fire/smoke rated dampers in accordance with NFPA and UL safety standards.
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.
