Siemens Building Technology 331-4314 Actuator R-410A Common Questions: What is the

Common Questions: What is the frame size and shaft diameter of this motor

Key Benefits for the Technician Enhanced Durability: The stainless steel trim prevents premature pitting and ensures a tight seal in aggressive fluid environments

Maintenance-Free: Eliminates the need for lubrication

Simplified Wiring: Features an oversized arch window and box lug terminals to accommodate larger gauge wire and speed up installation

Corrosion Resistance: Built for longevity in industrial boiler rooms and mechanical environments where moisture and chemical exposure are prevalent

Siemens Building Technology 331-4314 Actuator R-410A Common Questions: What is theThe Siemens 331 4314 is a pneumatic damper actuator engineered for precise proportional control in commercial HVAC systems. This HVAC damper actuator features a 3 7 psi nominal spring range, making it a critical component for maintaining accurate modulation within air handlers and multi zone ventilation setups. Utilizing a rugged fixed mounting configuration, this No. 3 series actuator ensures proper mechanical alignment, which significantly reduces