Nidec-US Motors 4750 Motor 321894-706 The Johnson Controls VG1245AFH923BGA is

The Johnson Controls VG1245AFH923BGA is a premium 2-way normally open ball valve assembly engineered for precise control in demanding hydronic HVACR systems

Direct OEM Compatibility: Built to replace Lennox 52M60 and 52M6001 without field modifications

making it the go-to component for contractors installing Temp-Stat thermostats in 240VAC environments

particularly Series B and C architectures

17" to 12" WC for fine-tuned pressure sensing

Nidec-US Motors 4750 Motor 321894-706 The Johnson Controls VG1245AFH923BGA isDirectly replace worn out blower assemblies with the Nidec US Motors 4750, a rugged 3 4 HP direct drive blower motor engineered for heavy duty ventilation performance. This single phase PSC motor operates at 1100 RPM and features a dual voltage 115 230V design, providing the versatility needed for various commercial and industrial HVAC applications. Built on a 48Y NEMA frame with a 5 8" diameter shaft, it utilizes ball bearings for reduced friction