Bảng Mạch Điều Khiển Tốc Độ Động Cơ Không Chổi Than Bldc Dc 5v-15v 2a 15w

"Mini three-phase sensorless brushless (BLDC) DC motor speed controller adopts imported chips for wide voltage, and at the same time, it has power input reverse connection protection and does not burn if it is connected reversely. It has output phase loss and stall fault indication, which can drive three-phase three-wire, three Phase four-wire small brushless motor, low sine wave and small volume

Model: ZS-X9
Name: 15W three-phase sensorless brushless motor driver
Working voltage: DC5V-15V
Working current: 1.5A continuous (peak 2A)
Control power: 15W (Z large)
Quiescent current: 0.005A (standby state)
PWM duty cycle: 1%-100%
Size: 38MMx width 26.5MM (without handle) total height 15MM

Tips:
Buyers do not have to read the following precautions:

1. This mini brushless DC motor controller is highly integrated. The power supply is DC and cannot be connected to AC. Please use it within the voltage and current range of the parameters indicated on the webpage. There are many types of brushless motors, which are also matched with the speed controller. Pay attention to, we do not guarantee that it can be applied to all brushless motors, please make sure that the wiring is correct and firm before powering on and testing the machine.

2. The protection circuit of this speed governor is relatively complete. The input power supply has reverse connection protection, and it will not burn when connected reversely. There is a set of current limiting detection circuit inside the chip when it is working. The normal working continuous current is within 1.5A and the peak value is 2A. , Current and power motors are suitable for use. If the parameters are too far apart, they are not suitable for use. If they are used forcibly, there will be some undesirable phenomena that will burn the main chip, the motor line is lacking phase, and the locked rotor is protected and there is an instruction to not burn This drive is not suitable for a long time, and it is strictly prohibited to have poor contact (the brushless motor can start and run normally, and the internal current of the chip will increase the current when it is started. If the motor wire is poorly connected, it will send out a false start signal, especially Z is easy to burn out the driver chip at high voltage, so YUAN will not be covered by the warranty due to the burned chip)

3. This driver is mainly used for three-phase brushless motors with a power of no more than 15W. It cannot be used to drive brushed motors. Each product is tested on load when it is packaged at the factory, and it is guaranteed to be 100% OK before shipment. Deliberately find faults due to improper use. Please detour, in order to protect the rights and interests of the company’s products, prevent thinking people from copying the board exactly, the main chip on this driver is temporarily polished, if you mind, don’t shoot, we provide technical support for the use of the product, and small problems can be communicated sol