Siemens Building Technology 331-3001 Damper Actuator
The Siemens Building Technology 331-3001 Damper Actuator is a robust No. 4 pneumatic actuator engineered for precise modulation and reliable control of HVAC systems. This pneumatic damper actuator features an all-metal body construction and a high-quality, ozone-resistant rolling diaphragm designed to provide consistent force over its 4-inch stroke. With a 3-13 psi nominal spring range, this unit is ideal for applications requiring a large effective diaphragm area, including ventilating systems, mixing box control, and fire or smoke damper applications. The included universal mounting kit facilitates diverse installation requirements, supporting both extended shaft mounting and frame mounting configurations. The assembly comes complete with a clevis, crank, and rocker arm, ensuring you have the hardware needed for a professional field installation. Built for the rigorous demands of contractor environments, the 331-3001 pneumatic actuator provides gradual or positive actuation to maintain optimal air balancing and static pressure control in demanding commercial environments.
Key Benefits- Versatile Mounting: The universal mounting kit allows for fixed or pivot mounting, accommodating both duct-mounted extended shafts and internal frame installations.
- Durable Construction: Features a rugged metal-fabricated housing and an ozone-resistant rubber diaphragm for longevity in high-cycle pneumatic control systems.
- Precision Control: The 3-13 psi spring range provides clear sequencing capabilities for outdoor air, return air, and exhaust dampers.
- Standardized Integration: Equipped with a 1/8-inch NPT air connection and dual barb elbow fitting for standard 1/4-inch OD tubing.
Can this actuator be used for fire and smoke dampers?
Yes, the Siemens 331-3001 is a UL Recognized Component under category EMKU2, making it suitable for use on fire dampers and leakage-rated dampers when installed according to manufacturer specifications.
What rotation is supported by the 331-3001 universal kit?
The provided linkage and mounting hardware are designed to support a standard 90-degree damper rotation, which is common for most commercial HVAC dampers.
Is the diaphragm replaceable on this model?
Yes, the No. 4 pneumatic actuator features a modular design with a replaceable rolling diaphragm, allowing for field repairs without replacing the entire metal housing.
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: $257.76
-65%$257.76
$90.22Siemens Building Technology 331-3001 Damper Actuator
The Siemens Building Technology 331-3001 Damper Actuator is a robust No. 4 pneumatic actuator engineered for precise modulation and reliable control of HVAC systems. This pneumatic damper actuator features an all-metal body construction and a high-quality, ozone-resistant rolling diaphragm designed to provide consistent force over its 4-inch stroke. With a 3-13 psi nominal spring range, this unit is ideal for applications requiring a large effective diaphragm area, including ventilating systems, mixing box control, and fire or smoke damper applications. The included universal mounting kit facilitates diverse installation requirements, supporting both extended shaft mounting and frame mounting configurations. The assembly comes complete with a clevis, crank, and rocker arm, ensuring you have the hardware needed for a professional field installation. Built for the rigorous demands of contractor environments, the 331-3001 pneumatic actuator provides gradual or positive actuation to maintain optimal air balancing and static pressure control in demanding commercial environments.
Key Benefits- Versatile Mounting: The universal mounting kit allows for fixed or pivot mounting, accommodating both duct-mounted extended shafts and internal frame installations.
- Durable Construction: Features a rugged metal-fabricated housing and an ozone-resistant rubber diaphragm for longevity in high-cycle pneumatic control systems.
- Precision Control: The 3-13 psi spring range provides clear sequencing capabilities for outdoor air, return air, and exhaust dampers.
- Standardized Integration: Equipped with a 1/8-inch NPT air connection and dual barb elbow fitting for standard 1/4-inch OD tubing.
Can this actuator be used for fire and smoke dampers?
Yes, the Siemens 331-3001 is a UL Recognized Component under category EMKU2, making it suitable for use on fire dampers and leakage-rated dampers when installed according to manufacturer specifications.
What rotation is supported by the 331-3001 universal kit?
The provided linkage and mounting hardware are designed to support a standard 90-degree damper rotation, which is common for most commercial HVAC dampers.
Is the diaphragm replaceable on this model?
Yes, the No. 4 pneumatic actuator features a modular design with a replaceable rolling diaphragm, allowing for field repairs without replacing the entire metal housing.
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 331-3001 Damper Actuator is a robust No. 4 pneumatic actuator engineered for precise modulation and reliable control of HVAC systems. This pneumatic damper actuator features an all-metal body construction and a high-quality, ozone-resistant rolling diaphragm designed to provide consistent force over its 4-inch stroke. With a 3-13 psi nominal spring range, this unit is ideal for applications requiring a large effective diaphragm area, including ventilating systems, mixing box control, and fire or smoke damper applications. The included universal mounting kit facilitates diverse installation requirements, supporting both extended shaft mounting and frame mounting configurations. The assembly comes complete with a clevis, crank, and rocker arm, ensuring you have the hardware needed for a professional field installation. Built for the rigorous demands of contractor environments, the 331-3001 pneumatic actuator provides gradual or positive actuation to maintain optimal air balancing and static pressure control in demanding commercial environments.
Key Benefits- Versatile Mounting: The universal mounting kit allows for fixed or pivot mounting, accommodating both duct-mounted extended shafts and internal frame installations.
- Durable Construction: Features a rugged metal-fabricated housing and an ozone-resistant rubber diaphragm for longevity in high-cycle pneumatic control systems.
- Precision Control: The 3-13 psi spring range provides clear sequencing capabilities for outdoor air, return air, and exhaust dampers.
- Standardized Integration: Equipped with a 1/8-inch NPT air connection and dual barb elbow fitting for standard 1/4-inch OD tubing.
Can this actuator be used for fire and smoke dampers?
Yes, the Siemens 331-3001 is a UL Recognized Component under category EMKU2, making it suitable for use on fire dampers and leakage-rated dampers when installed according to manufacturer specifications.
What rotation is supported by the 331-3001 universal kit?
The provided linkage and mounting hardware are designed to support a standard 90-degree damper rotation, which is common for most commercial HVAC dampers.
Is the diaphragm replaceable on this model?
Yes, the No. 4 pneumatic actuator features a modular design with a replaceable rolling diaphragm, allowing for field repairs without replacing the entire metal housing.
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.
