ASLONG 37 Series DC Motor: Application Case Study
I. Case Background
ASLONG’s 37 series DC motors are widely used in various industrial and automation fields. These motors are favored for their high torque, high efficiency, compact size, and reliability. One notable application is in the elevator industry, where these motors play a crucial role in the operation of elevator door systems.
II. Application Scenario
In elevator door systems, the motor is responsible for driving the opening and closing of doors. The ASLONG JGB37-520-24V-45r/min DC gear motor has been selected for this application. The door system consists of components such as the landing door, car door, and door operator. The doors are made of 2mm thick stainless steel plates with reinforcing ribs on the back to ensure mechanical strength and rigidity. To reduce noise during door movement, vibration - damping material is attached to the back of the door panel.
III. Motor Selection and Performance Requirements
The average time for door opening and closing is set at 2 seconds, with a door travel distance of 250mm. Based on these parameters, the speed of the door opening and closing mechanism is calculated. The ASLONG JGB37-520-24V-45r/min motor meets the speed and load requirements after experimental verification. It ensures smooth and quiet door operation while providing sufficient torque to handle the door’s weight and inertia.
IV. Advantages of ASLONG 37 Series DC Motor
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High Torque and Efficiency: Delivering high torque output while maintaining high efficiency, ensuring reliable door operation even under load.
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Low Noise: Designed for low - noise operation, creating a quieter environment for passengers.
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Compact Size: The compact design allows for easy integration into the limited space of elevator door systems.
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Reliability: Built to withstand frequent operation and various environmental conditions, reducing maintenance needs and ensuring long - term reliable performance.
V. Conclusion
The ASLONG 37 series DC motor has proven to be an excellent choice for elevator door systems. Its high torque, high efficiency, low noise, and compact size meet the specific performance requirements of elevator door applications. With its reliability and durability, this motor helps ensure the safe and smooth operation of elevators, offering a high - performance solution for the elevator industry.