PN00110-12 - HVAC 12V Brushless DC Motor 93W (1/8hp) 2500 RPM - Variable Speed, Soft-Start, Reversible w/ 1/2" D Shaft

High-Performance 24V Brushless DC Motor – Precision, Power, and Versatility

Elevate your projects with our 93W Brushless DC Motor, engineered for reliability, efficiency, and precise control. Ideal for industrial automation, robotics, medical equipment, and custom machinery, this compact powerhouse delivers smooth operation and advanced features to meet demanding applications.

Key Features

• Brushless DC Design: Enjoy extended lifespan, reduced maintenance, and superior efficiency compared to traditional brushed motors.
• Variable Speed Control: Adjust speeds seamlessly from 400 RPM to 2500 RPM for optimal performance across tasks.
• Smart Control Features:
  • Soft-Start Technology: Minimize mechanical stress and power surges during startup.
  • Electronic Soft Brake: Achieve precise stopping control for safety and accuracy.
  • Reversible Rotation: Switch directions effortlessly to adapt to dynamic workflows.
• Robust Build: Face-mount design with a durable 1/2" D-shaped shaft ensures secure installation and compatibility with pulleys, gears, and couplings.

Technical Specifications

• Motor Type: Brushless DC
• Voltage: 12 VDC
• Rated Output: 93W (1/8 HP)
• Rated Speed: 2500 RPM
• Speed Range: 400 – 2500 RPM (adjustable)
• Max Current Draw: 10 A
• Shaft Type: 1/2" D Shaft
• Mounting: Face-mount configuration

Why Choose This Motor?

• Energy Efficient: Brushless technology reduces power waste, lowering operational costs.
• Quiet Operation: Perfect for noise-sensitive environments like laboratories or residential applications.
• Durability: Built to withstand continuous use in harsh conditions, from manufacturing floors to outdoor equipment.
• Versatile: Compatible with speed controllers, Arduino/Raspberry Pi projects, and industrial automation systems.

Applications

• CNC machines, conveyor systems, and HVAC blowers and (ventilation) fans
• DIY robotics and custom automation
• Medical devices, pumps, and small-scale machinery
• Automotive accessories and renewable energy systems

Wiring the controller

• 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 +12VDC (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.

Upgrade your setup with a motor that balances power, precision, and adaptability. Whether you’re a hobbyist or an engineer, this 12V brushless DC motor is your go-to solution for efficient, reliable performance.

Documents

• 2-D Drawing HERE
• Torque Curve HERE
• 3-D Model HERE