Siemens Building Technology 985-004 Adapter 323613-751 By installing this genuine Lennox

By installing this genuine Lennox replacement part

Designed for a furnace limit circuit

while the other leads are capped off for safe operation

it is sold "less flange" to allow for compatibility with various existing SAE or ODF flange configurations

VFD Optimization: Essential for any motor operated by a variable frequency drive to ensure long-term mechanical stability

Siemens Building Technology 985-004 Adapter 323613-751 By installing this genuine LennoxSecure full torque transmission on high capacity damper systems with the Siemens 985 004 Centering Shaft Adapter. This industrial grade damper actuator accessory is engineered to replace standard self centering adapters on OpenAir actuators, providing a robust interface for 1 inch diameter shafts. Designed specifically for high torque applications, it ensures precise alignment and zero slip performance, which is critical for maintaining calibrated