Brushless Motor Controller with Stepless Speed 3650, 3525, 2430, 2418 Series 3-Phase Motor Model NFP-PWM-BLDC-3650

BLDC PWM Reduction Gear Motor Speed Control Performance The motor is not allowed to exceed the limit load and stalled. The positive and negative poles of the circuit board power supply cannot be reversed, otherwise the chip will be burned. Reasonable selection of power supply according to the product input voltage (DC: DC 12V/24V). When approaching/exceeding the limit load torque, it may cause internal damage. Please use it reasonably Decreasing the motor speed will result in a decrease in output torque. There will be DB noise when the motor is running, and it will change slightly with the speed/load changeFunction: Forward and reverse, switching, stepless speed regulation, braking (requires the motor to have its own braking function). Model NFP-PWM-BLDC-3650 Length 69mm Width 32mm Load Voltage Range 6V – 30V DC Speed Regulation Stepless Default Frequency Position 20KHz Apply To 3-phase brushless motor Weight appr.16g   Brushless Gear Motor Text Module Technical Wiring Diagram Use For 2418 / 2838 / 4260 / 3650 / 3525 / 2430 / 3-phase brushless motor series. Default position is 20KHz, the 2 needle by the speed control knob is 2KHz. Smooth speed control, energy efficiency, compact design. Pin NO SIGNAL I/O Specification Remark 1 VCC IN DC 12V (operating range: 8V~15V) Red wire, motor power supply 1 VCC IN DC 24V (operating range: 8V~26V) Red wire, motor power supply 2 GND IN Ground Black wire, Ground 3 CW&CCW (Input Voltage) IN 0~5.0V Orange wire, CCW/CW Select 3 CW&CCW (VIH) IN Min 1.5V CCW, High=CCW 3 CW&CCW (VIL) IN Max 0.6V CW, Low=CW 4 FG (VOH) OUT 1.5V≤U≤5.0V, at 5V Yellow wire: NPN open collector output for detecting rotation speed via FG phase shift. 4 FG (VOL) OUT Max 0.6V Yellow wire: NPN open collector output for detecting rotation speed via FG phase shift. 4 FG (Signal Current) OUT Max 3mA Yellow wire: NPN open collector output for detecting rotation speed via FG phase shift. 4 FG (Output Pulse) OUT 9 pulse Yellow wire: NPN open collector output for detecting rotation speed via FG phase shift. 5 PWM (Input Voltage) IN 0~5.0V White wire 5 PWM (VIH) IN Min 1.5V Motor stop, High=stop 5 PWM (VIL) IN Max 0.6V Motor running, Low=start 5 PWM (PWM Frequency) IN Advised 20KHz~30KHz   Note: VCC and GND can not be used interchangeably. Please switch CW/CCW after the motor is fully stopped to avoid any damage. How to start the motor: Red wire to positive, black and white wires to GND. If CCW direction: Connect blue wire to low level power. If CW direction: Connect black, white, and orange wires to low level power. 2418/2430 general wiring instructions: Black wire: Negative pole of motor power supply Red wire: Positive pole of motor power supply Yellow wire: Speed signal output (18 pulses are output for one revolution of motor) White wire: Motor stepless speed regulation port: Input PWM, the duty cycle is inversely proportional to the speed, connected to the power supply, connect negative pole is the highest speed. Orange wire: Motor forward and reverse control: when the port is not connected, the motor is CCW, and the port is connected to low level (≤0.6V) motor CW 3525/3650 general wiring instructions: Black wire: Negative pole of motor power supply Red wire: Positive pole of motor power supply Yellow wire: FG signal output (for external equipment to detect motor speed, three pairs pole magnetic ring motor turn a circle to output nine square wave pulses White wire: Motor forward and reverse control: when the port is not connected, the motor is CCW, and the port is connected to low level (≤0.6V) motor CW Blue wire: Speed regulation control: speed regulation by inputting analog voltage, the speed is proportional to the voltage 2838 general wiring instructions: Black wire: Negative pole of motor power supply Red wire: Positive pole of motor power supply Yellow wire: FG signal output (for external equipment to detect motor speed, three pairs pole magnetic ring motor turn a circle to output nine square wave pulses White wire: Motor forward and reverse control: when port is not connected, the motor is CCW, and the port is connected to low level (≤0.6V) motor CW Bule wire: Speed regulation control: Reverse speed regulation through PWM mode; connect to the negative pole of the power supply at full speed (maximum speed) 4260 general wiring instructions: Black wire: Negative pole of motor power supply Red wire: Positive pole of motor power supply Yellow wire: FG speed signal output (for external equipment to detect the motor speed, two pairs of pole magnetic ring motor turns a circle and outputs six square wave pulses) White wire: Motor forward and reverse control: when the port is not connected, the motor is CCW, and the port is connected to low level (≤0.6V) motor CW Blue wire: Speed regulation control: Speed regulation by inputting analog voltage (0-5V); Speed and voltage proportional. BLDC High Power Motor Driver Module Dimension Keywords: brushless motor regulator, high power motor drive controller, switch drive module