PN00110-24C - Brushless (BLDC) 24v Motor Driver Speed Controller 15A

Specifications:

• Shut-down at 6000 RPM
• Soft-start mode
• E-stop control
• 0-5vdc analog control
• PWM digital control (minimum 7kHz up to 16kHz)
• Reversible control
• Rated at 22-30 vdc
• Continuous duty at 15 amps
• DC Power supply friendly
• Fully enclosed

Wiring Instructions:

• Connect 3 phase wires (A, B, and C) to the 3 phase wires of your BLDC motor.  If you have a sensored BLDC motor, leave the hall sensor wires.  This controller does not require hall sensors.
• Connect thick red wire +24VDC (IN) to the positive terminal of your power supply or battery.
• Connect thick black wire 0V (GND) to the negative terminal of your power supply or battery.
• Make sure you connect your controller in the correct polarity.  Reverse polarity will damage this controller.

To connect to a pot (potentiometer) for a manual control:

1. Connect thin black wire 0V (GND) to your pot's GND.
2. Connect thin yellow wire SIGNAL (IN) to your pot's Output.
3. Connect thin red wire 5VDC to your pot's +Vcc.
4. Introduce an on/off toggle switch between thin black wire and thin white wire REVERSE.  This will let you switch between CW and CCW rotations.
5. Introduce an on/off toggle switch between thin black wire and thin blue wire STOP.  This will let you switch between stop and run functions.
6. Introduce an on/off toggle switch between thin black wire and thin green wire SOFT START.  This will let you enable/disable the soft-start feature.  Soft start's ramp-up time is about 3 seconds.

To connect to a microcontroller:

1. Logic voltage has to be 5vdc.
2. PWM needs to output at least at frequency of 7 kHz.  Maximum frequency is 16 kHz.  Connect your PWM signal to the thin yellow wire SIGNAL (IN).
3. Switch signals between low (0vdc) and high (5vdc) to the thin white wire REVERSE for CW and CCW rotations.
4. Switch signals between low (0vdc) and high (5vdc) to the thin blue wire STOP for stop (low) and run (high) functions.  
5. Switch signals between low (0vdc) and high (5vdc) to the thin green wire SOFT START for enabling (low) and disabling (high) its feature.  Soft start's ramp-up time is about 3 seconds.

To run as a single speed motor:

1. Connect thin red wire to thin yellow wire.
2. Connect thin green wire to thin black wire to enable the soft-start feature (recommended).
3. Introduce an on/off toggle switch between thin black wire and thin white wire REVERSE.  This will let you switch between CW and CCW rotations.