Knowledge — motor

Hello everyone, today I will introduce a new underwater propeller - X8. (X8 underwater thruster and basic parameters) This model has a unique design - metal mesh cover, and the propeller is made of all metal (aluminum alloy). As the core driving component of the equipment, the motor plays a vital role in performance, so we use an inner rotor motor. The design of the inner rotor motor makes it fearless of mud and sand, and can run stably in harsh environments; the metal cover further improves the safety of use, and the wire is silicone wire, which is resistant...

                     Heat dissipation is a critical issue when waterproof motors are operating in wet, flooded and other environments. Good heat dissipation is essential to ensure the performance, life and reliability of the motor. In this blog, we will explore some common waterproof motor heat dissipation solutions.            Firstly, proper design is the basis for solving heat dissipation problems. The structure and shape of the motor can be optimised to increase the heat dissipation area. For example, the use of structures such as heat sinks, heat ribs or...

In modern industry and daily life, waterproof motors are increasingly used. However, due to long-term operation or improper use, waterproof motors may suffer from various failures. This article will introduce some common troubleshooting and repair methods of waterproof motors, hoping to be useful to everyone.1. Fault phenomenon 1. Abnormal noise: The motor makes abnormal noise during operation, which may be caused by bearing wear, rotor imbalance, etc.2. Severe heating: Motor overheating may be caused by overload, winding short circuit, poor ventilation, etc.3. Excessive vibration: The motor vibrates obviously, which may be due to bearing damage, unbalanced installation, or loose foundation.4....

In the field of electronic speed control, the matching of PWM (Pulse Width Modulation) ESCs and motors is crucial. This critical matching process has a direct impact on the performance, efficiency and life of the motor. In this blog, I will delve into the importance of matching PWM ESCs to motors.1. Performance Optimisation: The right PWM ESC allows for precise speed regulation based on the characteristics of the motor. By adjusting the duty cycle of the PWM signal, the speed of the motor can be precisely controlled to maintain efficient and stable operation under different loads.2. Efficiency Improvement: The matching...

In design and application, it is crucial to properly select and match waterproof brushless motors and brushless ESCs. Taking into account the specific needs and working environment of the equipment, selecting motors and ESCs with appropriate parameters and characteristics can maximize their synergistic advantages and improve the performance and efficiency of the equipment. For example, our 4650 brushless motor and 100A ESC work together to enable the waterproof brushless motor and brushless ESC to achieve efficient energy utilization and precise control. Through precise control of the motor, the speed and torque can be adjusted according to different task requirements, improving...