This drive is a three-phase DC brushless Hallless control board. Speed of the BLDC motor can be controlled with potentiometer. To change direction of motor connect FB to GND.
Working voltage: DC 6-60V
Rated Current: 16A
Peak Current: 20A
Support PLC / 0-5V analog signal control
Brushless Hallless DC Motor Driver
Maximum speed: 30,000 rpm (one-pole motor)
Overcurrent protection: Yes
Dimension: 80mm (L) x 45mm (W) x 37mm (H)
Weight: 100 g
The ABC output is connected to the motor three phases.
HA HB HC is Hall three-phase input, corresponding to the motor ABC phase (Hall controller is not connected).
VCC & GND is controller power supply, voltage range 6-60V.
SP speed pulse signal output, change one phase to output one pulse.
FB is direction Pin (To change direction of motor connect FB with GND).
VI speed signal input, 0-5V analog input (0V does not turn, 5V output maximum power).
Analog control bldc drive. No need to connect hall sensor. Just connect potentiometer for speed control and switch for direction control