Johnson Controls VA9104-GGA-3S Electric Valve Actuator, Proportional, 24V
88% des répondants recommanderaient ceci à un ami
€ 188
Détails du prix
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VA9104 Series provide accurate positioning, quiet operation and years of trouble-free service.
Livraison
rapide
Retour
gratuit*
Emballage sécurisé
Produits 100 % originaux
Conformité PCI DSS
Certifié ISO 27001
Ce qui se démarque
Détails du produit
- Direct-mount, non-spring-return electric valve actuator for AC 24 V power
- Synchronous motor-driven with 35 lbin (4 NM) running torque
- Nominal travel time of 60 seconds at 60 Hz (72 seconds at 50 Hz) for 90° rotation
- Meets audible noise requirements for open ceiling environments (35 dB nominal audible noise rating)
- Manual override feature for independent valve positioning without power supply
- 100,000 cycle rating ensures years of trouble-free service
À qui est-ce destiné ?
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HVAC Professionals
Ideal for HVAC technicians needing reliable valve control for efficient temperature regulation in commercial systems.
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Building Automation
Perfect for integration in building management systems to enhance energy efficiency and automation in climate control.
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Industrial Applications
Suitable for industries requiring precise fluid control and reliable operation in harsh environments and consistent performance.
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Small Residential
Not ideal for small residential projects that may require simpler, less costly solutions for valve control.
DESCRIPTION DU PRODUIT
Johnson Controls VA9104-GGA-3S Electric Valve Actuator, Proportional, 24V
Questions et réponses des clients
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question:
What is the main function of the Johnson Controls VA9104-GGA-3S Electric Valve Actuator?
répondre: The Johnson Controls VA9104-GGA-3S Electric Valve Actuator primarily serves to control the flow of water or other fluids in heating, ventilation, and air conditioning (HVAC) systems. This actuator adjusts the valve position proportionally based on the control signal received, ensuring precise temperature regulation and enhanced energy efficiency. For instance, in a commercial building, it can be used in a chilled water system to maintain optimal cooling levels by modulating flow based on real-time demands. -
question:
Is the VA9104-GGA-3S direct or reverse action?
répondre: The VA9104-GGA-3S is designed for proportional control, allowing it to operate in either direct or reverse action mode depending on how it’s configured. This flexibility helps in adapting to various system needs. For example, if you require the valve to open when the temperature increases, you can set it to direct action. Alternatively, in scenarios demanding the opposite, such as cooling systems that regulate the temperature down, it can be set to reverse action. -
question:
What type of valves is the VA9104-GGA-3S compatible with?
répondre: The VA9104-GGA-3S Electric Valve Actuator can be utilized with a wide range of valves, particularly globe or ball valves that accept a direct mounting configuration. This compatibility makes it suitable for many applications in HVAC systems, such as controlling hot and cold water flow. For practical use, this actuator can be paired with a two-way valve in a hydronic heating system to ensure that the right amount of hot water reaches each radiator. -
question:
What are the key features of the VA9104-GGA-3S actuator?
répondre: The VA9104-GGA-3S actuator boasts several key features, including modulating control, a compact design, and ease of installation. It supports a 24V power supply which is standard in many HVAC setups, allowing for straightforward integration. These features enhance its usability in various environments, such as tightly packed mechanical rooms where space is at a premium while still providing reliable and efficient valve actuation. -
question:
Can the VA9104-GGA-3S be used in commercial HVAC applications?
répondre: Yes, the VA9104-GGA-3S Electric Valve Actuator is well-suited for commercial HVAC applications. With its ability to precisely modulate flow, it helps maintain consistent temperatures across large spaces, contributing to occupant comfort and energy efficiency. Applications could include use in office buildings where it regulates the heating and cooling to provide optimal indoor climate conditions for employees. -
question:
What control signal does the VA9104-GGA-3S accept?
répondre: The VA9104-GGA-3S actuator typically accepts a 0-10V control signal, which allows it to accurately determine the valve position required to meet system demands. This proportional control capability ensures that the actuator responds effectively to varying temperatures and flow requirements. In a building management system, this feature enables the actuator to interact seamlessly with temperature sensors and controllers, enhancing overall system efficiency. -
question:
What maintenance does the VA9104-GGA-3S require?
répondre: The VA9104-GGA-3S usually requires minimal maintenance due to its robust design and quality materials. Regular checks for electrical connections and mechanical integrity are advised to ensure reliable operation. In environments with dust or debris, periodic cleaning can prevent interference in actuator function. For instance, in industrial settings, maintaining clear pathways for the actuator can enhance responsiveness and prolong its lifespan. -
question:
How does the VA9104-GGA-3S contribute to energy savings?
répondre: The VA9104-GGA-3S actuator plays a significant role in energy savings by enabling precise control of heating and cooling systems. By adjusting the valve position based on demand, it prevents energy waste associated with overheating or overcooling. For example, in a smart home setup, integrating this actuator can optimize energy usage by ensuring the HVAC system runs only as needed, contributing to both cost savings and environmental benefits. -
question:
What differentiates the VA9104-GGA-3S from other actuators?
répondre: The VA9104-GGA-3S is distinguished by its proportional control capabilities and compatibility with a range of valve types, setting it apart from other actuators that may offer only on/off functionality. Its advanced features make it ideal for applications requiring nuanced temperature control. For example, in sophisticated climate systems, users can achieve a level of precision that enhances comfort and efficiency far beyond basic actuators. -
question:
Where can I buy Johnson Controls VA9104-GGA-3S Electric Valve Actuator, Proportional, 24V?
répondre: You can purchase the Johnson Controls VA9104-GGA-3S Electric Valve Actuator from Ubuy in Saint Pierre and Miquelon. Ubuy offers a reliable platform with a variety of product options, ensuring that you can find exactly what you need for your HVAC system or project. With Ubuy, you also benefit from their customer service and support, guiding you through your buying decision.
Johnson Controls Linear Motion Actuators Editorial Review
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Avantages
- High precision control
- Robust build quality
- Easy installation
- Energy efficient
- Wide compatibility
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Historique des prix du produit
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€ 188
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Conforme PCI DSS et certifié ISO 27001:2022, avec des paiements chiffrés et une protection complète de l'acheteur pour chaque commande.
Caractéristiques et avantages
- Direct-mount electric valve actuators
- Synchronous drive for constant rotation time
- Low audible noise rating
- 100,000 cycle rating for longevity
- Easy installation and manual override
- Ideal for HVAC applications
Assurance Ubuy
Profitez d'une expérience d'achat sereine avec des produits 100 % originaux, une sécurité de paiement conforme PCI DSS, une protection des données certifiée ISO 27001, la livraison transfrontalière la plus rapide, les retours gratuits* et un emballage sécurisé pour chaque commande.