Are bladeless motors noisy?
Traditional bladed motors often have four major pain points in complex scenarios: the blades produce harsh noises when running at high speeds, dust accumulation can easily lead to motor overheating and failure, and blade wear can also cause abnormal vibrations of the Electric Tricycle Rear Axle, and even affect the stability of the Electric Tricycle Controller. These problems give users in scenarios such as urban silent delivery, dust operations, and food transportation a headache.
Our bladeless Electric Tricycle Motor reconstructs the power logic with "fanless direct drive + fully sealed design"! Abandoning the traditional blade structure, the outer rotor permanent magnet and stator silicon steel sheet direct drive are used, and the noise is reduced by 40% compared to traditional motors, reaching the library-level silent standard; the fully enclosed housing has a protection level of IP67, and dust and water vapor cannot invade, completely solving the problem of blade jamming and extending the service life of the electric tricycle rear axle. Whether it is urban silent delivery, heavy-load transportation on construction sites, or food processing environments, it can be easily handled. Actual measurements show that the fault interval of vehicles equipped with this motor is extended to 3 months in dusty environments, the insulation resistance is maintained above 50MΩ in humid scenes, and the cruising range is increased by 25 kilometers. Three major innovative advantages
① Ultra-quiet operation: The bladeless design eliminates wind noise, and the operating noise is less than 55dB, which is suitable for night delivery, hospital transportation and other scenes;
② Full protection structure: IP67 waterproof and dustproof, can be directly washed, and is suitable for harsh environments such as mines and seafood markets;
③ Compact and efficient: The volume is reduced by 20%, the vehicle space utilization rate is improved, and the turning radius of narrow alleys is shortened to 3.2 meters.
Maintenance guide
1. Sealing inspection: Check the motor housing seal every week to ensure that there is no aging and cracking;
2. Bearing lubrication: Add high-temperature grease through the oil filling hole every 5,000 kilometers;
3. Electronic control calibration: Use special equipment to optimize controller parameters every six months to maintain the best match.
