Vibration Reduction: High-grade material construction helps absorb harmonic resonance

or catastrophic bearing failure in air handling equipment

the T-4516-202 ensures rapid actuator response while maintaining system efficiency

Can this be used for Propane (LP) conversions

Industrial-Grade Construction: Features a durable TEAO design to protect internal windings from moisture and debris

Siemens DDC 550-430 Actuator 320788-703 Vibration Reduction: High-grade material constructionThe Siemens DDC 550 430 is a high performance BACnet VAV Actuator designed for DDC terminal box controller applications. Operating on the BACnet MS TP protocol, this integrated unit provides precise, pressure independent control of VAV zone level routines. With a 44 lb in (5 Nm) nominal torque and a 90 second run time at 60 Hz, the Siemens OpenAir GDE series ensures reliable damper positioning for HVAC building automation. The on board differential