York S1-001-07119-000 Shaft 318518-761 Its three-phase operation provides superior

Its three-phase operation provides superior torque and efficiency compared to single-phase alternatives

and C) to simplify wiring during emergency service calls

making it a standard choice for Building Automation Systems (BAS) and direct digital control (DDC) applications

The 1-1/2" Female NPT inlet and 2" Female NPT oversize outlet are designed to reduce backpressure and facilitate maximum discharge flow during overpressure events

York S1-001-07119-000 Shaft 318518-761 Its three-phase operation provides superiorThe York S1 001 07119 000 Shaft is a precision engineered HVAC blower motor shaft designed for heavy duty air handling applications. Constructed from high grade carbon steel, this York replacement shaft measures 27. 75 inches in length with a precise 1. 1373 inch outer diameter (OD). This specific 1. 1373 OD tolerance ensures a critical press fit or slide fit interface with blower wheel hubs and drive assemblies, minimizing vibration and radial runout