this 30731050-001 stem assembly is designed for direct compatibility with single-seated globe valves

repeatable performance under diverse ambient conditions

compact module

providing the necessary resilience for air

York 024-39400-002 Variable Drive 340155-7024 this 30731050-001 stem assembly isThe York 024 39400 002 Variable Frequency Drive (VFD68) is a critical component for maintaining motor speed control in 460V commercial HVAC systems. This 3HP, 460V, 3 phase VFD operates as a direct OEM replacement designed to optimize energy consumption and deliver precise torque management. As a specialized York HVAC VFD replacement, it serves as the modernized successor to legacy models like the 024 35393 101, VFD66FAA 29, and VFD66FAA 29C.