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).