Black 2720 12V Brushless DC Motor Multipurpose Stable For Fan

Integrated heat dissipation

The large diameter conical fan blade has a remarkable heat dissipation effect, and the strong wind makes your product run stably

Bottom noise persistence

High precision double ball bearing structure, reduce friction resistance, effectively reduce noise, make the product lasting silent

Prevent moisture and moisture

The special waterproof layer can effectively prevent moisture and moisture, and the products can operate normally under bad conditions

energy-efficient

Compact structure, low calorific value, low power loss, improve motor speed and running performance

progress steadily

The blade is balanced by high precision balancing machine, and the running process is smooth and noise-free

sturdy and durable

Internal diameter and ball bearing error is small, precision core with automatic pressing machine pressing, long service life of the fan

Commutation Methods: There are two main types of commutation methods used in BLDC motors: trapezoidal and sinusoidal. Trapezoidal commutation is simpler and more cost-effective, but it can result in less smooth operation and higher acoustic noise. Sinusoidal commutation provides smoother operation and lower acoustic noise, but it requires more complex control systems and can be more expensive.