Williams 7B46 Motor Support 321894-708 What is the maximum operating

What is the maximum operating temperature for the Belimo B223

Changing the pitch (28 degrees) can alter the motor’s amp draw and lead to motor burnout or inadequate cooling capacity

This actuator is primarily used for proportional control of dampers

you must select a different color-coded spring compatible with the RV110/RV111 series

Williams 7B46 Motor Support 321894-708 What is the maximum operatingThe Williams 7B46 Motor Support is a critical structural component engineered specifically for Williams Forsaire furnaces, including Counterflow Top Vent and Direct Vent models. Designed to work in pairswith two motor supports required per unitthis heavy duty furnace replacement part provides the necessary rigidity to maintain blower motor alignment. Precision alignment is essential to prevent premature bearing wear and ensures quiet, reliable airflow