Client: Mark
Industry: Home Manufacturers
Cooperation time: September 2023
Mark, a high-end villa owner in the United States, plans to install a small home elevator and smart stair lift in his home to improve the mobility of family members, especially for elderly parents. The owner hopes that the elevator system can not only provide a smooth and comfortable operation experience, but also meet the requirements of energy saving, environmental protection, low noise and precise control. In addition, the project also involved a smart stair lift, which needed to provide a lightweight drive solution that could be compatible with the smart home system at home for remote control and voice control.
1. Noise and vibration control: Home elevators and stair lifts are located in the interior of the residence, which has extremely high noise requirements during operation, and the noise of traditional brush motors and AC asynchronous motors is large, which affects the comfort of living.
2. Energy efficiency requirements: The customer wants the elevator to have low energy consumption to meet the strict requirements of the American market for green and energy-saving products.
3. Precise control: The stair lift needs to have the characteristics of smooth start and steady stop to avoid the discomfort caused by sudden acceleration, and at the same time ensure that the speed can be adjusted in real time during operation.
4. Installation space limitations: Due to the limited space of home elevators, the motor needs to be small in size and compact in structure, and at the same time can provide sufficient torque output.
In response to these challenges, BG Motor provided the customer with a customized BLDC Motor solution, including the following technical features and improvements:
The use of high-precision bearings and optimized winding design makes the operating noise controlled below 35dB, which is much lower than similar products on the market.
Through PWM speed regulation and electronic commutation of brushless motors, mechanical friction noise is avoided, and vibration is reduced by 30% compared with traditional motors.
The high-efficiency brushless DC motor is used to improve energy efficiency by 30%, reduce carbon brush loss compared with traditional brushed motors, and increase the service life to >20,000 hours.
Combined with the intelligent drive control system, the power output can be intelligently adjusted according to the elevator load, further reducing energy consumption.
The FOC (Field Oriented Control) algorithm is used to provide precise speed control and torque adjustment, making the elevator run more smoothly.
The soft-start and soft-stop functions ensure that there is no impact during the lifting process, especially for the elderly and people with reduced mobility.
The compact size of the brushless DC motor makes it suitable for home elevators and stair lifts in tight spaces, increasing installation flexibility.
The high torque output ensures stable operation even under high loads, such as two people or a wheelchair.
Equipped with a wireless control module, it can be remotely controlled through mobile phone APP and smart home system (Alexa, Google Home).
Support for intelligent sensors, such as obstacle detection, weight detection, to ensure safe operation.
Mark is very pleased with the performance of the brushless DC motor, especially the low noise, smooth operation and intelligent control features that make it very convenient for his family. "BG Motor provides solutions that not only improve the quality of life, but are also energy-efficient and in line with our environmental philosophy," he said. I would recommend it to friends who need a home elevator and stair lift! ”
1. Remote commissioning: guide customers to install and debug through video to ensure the normal operation of the system.
2. One-year warranty + lifetime technical support: provide one-year free replacement service, and provide lifelong technical support and software upgrade services.
3. Regular maintenance reminder: The supporting intelligent control system can detect the operation status of the motor and remind customers to carry out preventive maintenance to avoid sudden failures.
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