Compatible replacement part for Xiaomi 1C (STYTJ01ZHM) Key benefits — why you need this part Ensures reliable, longterm operation of your Xiaomi 1C by matching original motor and cooling assembly specifications. Replacing a worn or overheated unit reduces stoppages, error states, and unexpected shutdowns. Prevents overheating of core components (motor and circuit board) so the robot maintains consistent cleaning performance during long cycles. Provides stable motor output with minimal vibration, reducing noise and mechanical wear for smoother, more efficient cleaning. What it does and how it solves problems Precise fit: motor dimensions, mounting holes, and wiring interfaces are manufactured to the same specifications as the Xiaomi 1C STYTJ01ZHM original, enabling straightforward installation and reliable electrical/mechanical connections. Core host cooling function: actively dissipates heat from the motor and circuit board to prevent thermal throttling or freezing caused by overheating, preserving performance during extended runs. Stable power output: windings use purity copper wire. Motor speed conforms to original standards, delivering consistent torque and rotation without abnormal vibration that can affect cleaning efficiency and stability. Durable construction: motor housing is made from temperatureresistant engineering plastic; internal bearings are designed for quiet operation and wear resistance. The assembly resists jamming and accelerated wear during prolonged, frequency use, extending service life and reducing maintenance needs. Key specifications and attributes Compatibility: Xiaomi 1C STYTJ01ZHM (matches original motor dimensions, mounting hole layout, and wiring interfaces) Cooling: integrated cooling for motor and circuit board to prevent overheating Windings: purity copper wire for stable electrical performance Housing material: temperatureresistant engineering plastic for thermal and structural durability Bearings: silent, wearresistant design to minimize noise and friction under continuous operation Performance: motor speed and output meet original equipment standards, with minimal abnormal vibration Practical applications / use scenarios Home replacement: a failed or noisy motor assembly in a Xiaomi 1C after heavy use, restoring original performance and reducing error codes related to overheating or motor faults. use environments: Ideal for households with pets or large floor areas where the robot runs longer or more frequently; improved cooling and durable bearings reduce interruptions and maintenance. Extended cleaning cycles: For users who run multiroom or continuous cleaning sessions, the cooling function and stable power output prevent thermal shutdowns and maintain consistent suction and brush operation. What to expect after installation Easier installation and secure fit due to matched dimensions and wiring. Cooler operation of the robot's core components under extended use. Reduced vibration and noise, smoother navigation and cleaning. Lower risk of jamming and longer interval between service or replacement. This replacement part preserves the original functional characteristics of the Xiaomi 1C STYTJ01ZHM motor and cooling assembly while improving durability and thermal stability for dependable everyday use.