Working Principle of the Application Product

Charging Interface Connection: The user inserts the charging gun into the charging port of the electric vehicle to ensure a secure connection.
Charging Process Control: Based on the requirements of the electric vehicle’s Battery Management System (BMS), the charging current and voltage are automatically regulated to ensure safe charging.
Smart Monitoring: The charging station is equipped with a smart monitoring system that continuously monitors the charging status, battery level, charging time, and other information, providing feedback to the user through a display screen or mobile app.
Automatic Stop: When the electric vehicle’s battery is fully charged or the user-set charging time is reached, the charging station automatically stops charging to ensure safety and energy efficiency.

How Our Motor Works in the Product

The DC gear motor from Dongming Motor plays a crucial role in driving the mechanical components of the charging gun and the cooling system in EV charging stations:
Driving the Charging Gun’s Mechanical Components: The motor, through a gearbox, provides a stable speed and torque to drive the mechanical components of the charging gun, ensuring that the gun can be smoothly and accurately inserted and removed.
Cooling System Drive: In high-power charging stations, the motor drives the cooling fans to dissipate the heat generated during the charging process, extending the life of the equipment.
Precise Control: The motor works in conjunction with the controller to precisely control the movement of the mechanical components and the operation of the cooling system based on the operating status of the charging station.

Recommended Motor Models

Based on the requirements of EV charging stations, Dongming Motor recommends the following models:
DM-28PBL2838: Low noise and high precision, suitable for small charging stations, providing smooth operation, especially ideal for locations with strict noise requirements.
DM-36PM555: Moderate torque and speed, suitable for medium-sized charging stations, capable of meeting the demands of frequent use.
DM-46WM395: High torque output, suitable for large charging stations, providing stronger driving capabilities, ideal for high-power charging scenarios.
DM-37SM520: High torque and low speed, suitable for charging stations requiring high-precision control, such as those with complex mechanical components.

Advantages of Our Motors in This Application

High Torque Output: Ensures that the mechanical components of the charging gun can operate smoothly and quickly, remaining reliable even under high load or frequent use.
Low Noise Operation: Provides a quiet operating environment, suitable for commercial and public charging locations.
High Reliability: The motor, rigorously tested, can maintain stable long-term operation even with frequent use, reducing maintenance costs.
Smart Adaptation: Supports various control methods, including connections with the charging station control system and smart monitoring systems.