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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
allowing field technicians to complete the installation with basic hand tools while maintaining a secure
making it a standard choice for gas furnace manifold upgrades and multi-appliance installs
Universal Signal Compatibility: Supports proportional (voltage or current) and floating control signals for seamless integration into existing BMS architectures
Common Questions: What is the frame size and shaft diameter of this motor
Simplified Wiring: Features an oversized arch window and box lug terminals to accommodate larger gauge wire and speed up installation
Siemens Building Technology 331-4314 Actuator R-410A allowing field technicians to completeThe 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