Bảng Mạch Điều Khiển Động Cơ Không Chổi Than 3 Pha 380w

note:
This drive is a DC three-phase brushless and Hallless control board, and the motor can work normally without Hall.

BLDC wide voltage 6.5-50V, high power 380W, DC three-phase high speed brushless sensorless controller, new PWM signal input, support 3.3V, PLC 0-5V analog quantity, signal control

Interface Description:
1. U V W phase line output is connected to the motor
2.5V GND motherboard comes with power supply (current does not exceed 300MA)
3. VCC GND motor main power supply (external DC power supply)
4. SC speed pulse signal output
5. DIR forward and reverse control (can be connected to the switch)
6. BRAKE brake control (the lead wire can be connected with an external switch)
7.0-5V PWM speed control signal input (on-board potentiometer speed control can also be switched by jumper to connect an external 0-5V analog quantity PWM duty cycle signal input speed control)

parameter:
Name: 380W brushless DC motor controller without Hall
Model: ZS-X11F
Working voltage: 6.5-50V
Drive current: rated 16A, plus air cooling 30A
Maximum power: 380W
Overcurrent protection: no (need to connect an external fuse)
Locked rotor protection: Yes (the current will automatically drop after locked rotor)
Over-temperature protection: Yes (over 100 degrees, the power is reduced by half)

Maximum speed: 224000 RPM (2 pole motor), 74000 RPM (6 pole motor), 40000 RPM (12 pole motor), 35000 RPM (14 pole motor).
Size: length 63MM*width 45MM*height 31MM

Precautions:
1. There is no fuse in the power supply circuit on the main board. Jianyi has added it himself. Reversed connection of the positive and negative poles of the power supply will cause permanent damage to some of the chips on the board (even for 1 second)
2. There is sampling over-current protection at the output of the motor during normal operation. Because the power and current of the module are very large, please do not artificially short-circuit when the module is not working normally. Once the short-circuit, the circuit may be burnt and the tube may burst. Please use small current and low voltage test, after ok, then apply high current and high voltage. Because it is a bare board module, please pay attention to the insulation of the wiring head. It is forbidden for strong voltage to touch the board parts
3. Do not connect to the motor that is obviously inconsistent with the drive module voltage, current, or power, to avoid inexplicable "nonsensical" d