DROK DC 6-72V 12V 24V Brushless Sensored Motor Speed Rotation Control Board

Parameters:
Working voltage: DC 6-72V
Rated current: 16A
Max. current: 20A
Max. power: 450W
Over-current protection: Yes

Module interfaces:
MA MB MC: phrase line output connects the electric motor
5V GND: mainboard with 5V power supply (current cannot exceed 30MA)
VCC GND: motor main power supply (connect to external DC power supply)
SC: speed pulse signal output
Forward and reverse control: forward and reverse rotation control (or can be connected to external three-step switch)
VR: VR speed control signal input (with the onboard potentiometer for speed regulation, can also be connected to external 0-5V analog simulation, PWM duty cycle, support dual signal input to regulate speed)
Ha Hb Hc + 5V GND: hall signal power input, generally, the motor with hall has the corresponding 5 wires

Note:
1. There is no fuse in the circuit on the mainboard, it is recommended to add when using. Please note that if the positive and negative poles of the board are reversed connected, the chip will be permanently damaged(even it is 2 seconds).
2. In the normal work, there is sampling overcurrent protection at the output end. For the module power and current are very large, please don't make the short circuit when the module is not working normally. If it is a short circuit, it may burn the pipeline. For the first connection test machine, please use low-current and low-voltage test, when it is ok, then can increase the current and voltage.
3. Please don't connect to the motor that is obviously inconsistent with the voltage and current of the drive module.

Package includes:
1 x BLDC Controller

Manufacturer	DROK
Part Number	2001708003AFA
Item Weight	3.28 ounces
Package Dimensions	5 x 4 x 3 inches
Item model number	2001708003AFA
Is Discontinued By Manufacturer	No
Size	Brushless Sensor Motor Controller
Batteries Included?	No
Batteries Required?	No

Brushless Motor Driver Controller, DROK BLDC Motor Control Module DC 6-72V 12V 24V Brushless Sensor Motor Regulator Monitor 400W High Power DC Motor Speed Controller Board with PLC PWM Control

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