Lennox 77W90

OUTDOOR AIR DAMPER MOTOR

A damper is valve or movable plate in the flue or other part of a stove, furnace, etc., used to check or regulate the draft of air.

Doors are common in restaurant equipment design from refrigerators and freezers, to ovens to ice machines. A door is a hinged or otherwise movable panel that allows access to an enclosure, cabinet, bin, or other cavity or container.  A door assembly comprises the components that work in tandem to allow the door to function properly such as the door set, strike, catch and lock set. Doors may be hinged and swing open and closed, or they may slide within a frame. Very frequently, restaurant equipment doors feature tempered glass windows which allow for visual inspection or merchandising of food and beverage products.

Motors are used in all kinds of foodservice equipment to power beaters, blenders, slicers, basket lifts, filters, fans and much more. A motor converts one form of energy into mechanical energy. General-purpose motor designs with standard dimensions and characteristics provide convenient mechanical power for foodservice equipment once customized to the exact OEM specifications (RPM, torque, magnet dimension, winding, etc.).

Different types of motors are used in restaurant equipment, including AC motors, DC motors, and stepper motors. AC motors are used to power equipment that requires high torque, such as mixers, grinders and ice machines. DC motors are used in equipment that requires precise control, such as conveyor belts and automated food prep machines. Stepper motors are used in equipment that requires precise positioning, such as robot arms and automated food dispensers.