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RioRand 300W 5-50V PWM DC Brushless Electric Motor Speed Controller with Hall-Less
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*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
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RioRand 300W 5-50V PWM DC Brushless Electric Motor Features
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This driver is DC three-phase brushless Hall-free control board, the motor without Hall can also work normally.
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BLDC wide voltage 5-50V, high power 300W, DC three-phase high-speed brushless inductor controller, speed control support three signal inputs, PWM signal input, PLC 0-5V touch volume, 1-4.2V Hall handle input.
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The power supply on the main board, the power supply positive and negative pole is reversed will cause permanent damage to some of the chips on the board (high current for a few seconds is not possible).
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Motor output for sampling overcurrent protection, due to the module power supply current are very large. Do not artificially cause a short circuit in the normal operation of the module, a short circuit will damage the tube. Wiring test machine for small-current low-voltage test, successful then through the high-current high-voltage . Bare board module, pay attention to wire insulation when wiring, forbid strong voltage to touch the board.
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Do not connect the obvious and drive module voltage, current, power phase does not match or far from the motor to avoid inexplicable "nonsense" damage.
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Received the goods, in the wiring and use of unclear, please contact us at the first time to communicate, even if there are problems with the use of the product, but also friendly consultation properly handled.
About RioRand 300W 5-50V PWM DC Brushless Electric Motor
Interface Description: 1.UVW phase line output connected to motor 2.5V GND The motherboard comes with 5V (current does not exceed 100MA) 3.VCC GND main power supply (external DC power supply) 4.SC speed pulse signal output (only leave the interface without technical support) 5.DIR forward and reverse control (can be connected externally) 6.BRAKE brake control (can be connected externally) 7.0-5V PWM speed control signal dual input (the onboard potentiometer can also be used to adjust the speed of the external 0-5V analog PWM duty cycle signal dual input speed control) Main board specifications: Product name:380W Brushless Hall Motor Controller Working voltage:6.5-50V Drive current:rated 16A plus air cooling 30A Maximum power:380W Overcurrent protection:Yes Stall protection:yes (after stalling,the current will automatically drop and run in isolation) Over-temperature protection:yes (half the over-temperature power) Precautions: 1.The reverse connection of the power supply on the motherboard will cause permanent damage to some chips on the board (not even 2 seconds) 2.There is sampling overcurrent protection at the output of the motor during normal operation. Since the power current of the module is very large, please do not artificially short-circuit when the module is not working normally. Once the short circuit may burn the line and burst the tube, the first wiring test Please test with low current and low voltage. After ok, then pass high current and high voltage. Since it is a bare board module, pay attention to the insulation of the wiring terminal. It is strictly forbidden to touch the parts on the board with strong voltage. 3.Don't connect the motor that is obviously inconsistent with the voltage, current and power of the drive module or far away from each other, to avoid inexplicable "no point" damage.
