Browning AK41X1 Sheave 30067439-890 preventing the common "ghost" faults

preventing the common "ghost" faults caused by electrical line noise

eliminating the risk of seat misalignment or stroke errors during field repairs

Robust circuit design withstands voltage fluctuations common in HVACR heating and cooling equipment

providing the necessary torque for demanding air-side requirements

the HU-921-MA-8 is specifically designed to handle 100% condensing humidity thanks to its moisture-sealed electronics and specialized filter media

Browning AK41X1 Sheave 30067439-890 preventing the common "ghost" faultsThe Browning AK41X1 Sheave is a precision machined, single groove cast iron pulley engineered for reliable power transmission in light duty HVAC and industrial blower applications. With a 3. 95" outside diameter and a 1" fixed bore, this sheave is designed for compatibility with 3L, 4L, and A section V belts. Constructed from high grade ASTM A48 Class 30 cast iron, it provides the necessary mass and durability to minimize vibration in air handling