Microwave multifunction motor assembly — precise control for turntable, cooling fan, timer and power regulation Key benefits Ensures even cooking by turning the oven turntable so microwaves are distributed uniformly across food, reducing cold spots. Protects core components (magnetron, voltage transformer) by powering the cooling fan and circulating air, preventing overheating and premature failure. Provides accurate cooking duration through the geardriven electric timer, allowing repeatable, predictable operation. Enables reliable powerlevel control by driving the power regulator to cycle the magnetron supply, giving stable and consistent heat adjustment. Core functions (what it does) Turntable drive: rotates the bottom turntable to change the microwave field distribution and promote even heating of food. Fan drive: powers the internal circulation fan to cool the magnetron, voltage transformer and related components, maintaining safe operating temperatures. Timer drive: acts as the power source for the electric timer; a precision gear set controls the microwave operating time. Power regulator drive: operates the periodic switching mechanism that connects and disconnects the magnetron power supply, adjusting the magnetron duty cycle for different power settings. Important attributes Function: Integrates four essential motordriven functions required for normal microwave operation (turntable, fan, timer, power regulation). Compatibility: Designed to perform the listed functions in standard microwave oven configurations; confirm fit and electrical connections with your appliance before installation. Size and form factor: Compact motor and gear assembly suitable for installation inside the oven cavity area where turntable, fan and control drives are located. Materials and construction: Rugged components and precision gears engineered for reliable, lownoise operation under repeated cycles. Performance and reliability: Built to provide stable torque for consistent turntable speed, dependable fan operation for cooling, and precise timing and power cycling for repeatable cooking results. Typical applications / use scenarios Home appliance : a failed turntable/fan/timer motor assembly to restore even cooking, effective cooling and accurate timing in a household microwave. Service and maintenance for food service equipment: Use in commercial or shareduse microwaves to maintain performance and reduce downtime from overheating or inconsistent power levels. Appliance manufacturing and refurbishment: Integrate into microwave builds or refurbished units where combined drive for turntable, fan, timer and power regulator is required. Installation and maintenance notes Verify electrical connections and mounting compatibility with your microwave model before installation. Periodic inspection of the fan and gears for debris or wear will extend service life and preserve cooling and timing performance. If overheating or uneven heating persists after replacement, inspect magnetron and voltage components as part of a complete diagnosis.