Enhance the performance and reliability of your industrial electric tools with this advanced Potentiometer Three-phase DC Brushless Motor Driver, designed specifically for applications such as air pumps, water pumps, oil pumps, and fans. Featuring a robust brushless DC motor control system with medium timing and high-current long-duration operation, this ESC (Electronic Speed Controller) ensures efficient and stable power delivery for demanding industrial environments. Key Features: · **Specialized Industrial Design:** Engineered for industrial control electric tools, providing precise and reliable motor management for air pumps, water pumps, oil pumps, fans, and similar devices. · **Three-Phase DC Brushless Motor Compatibility:** Supports DC three-phase brushless motors with hallless sensorless operation, enabling smooth and efficient speed control. · **High Current Capacity with Fan Cooling:** Rated at 15A drive current with an enhanced 20A current support through built-in fan cooling, improving thermal management and operational stability. · **Intelligent Overheat Protection:** Automatically reduces power output when the ESC temperature exceeds 100°C to prevent damage, resuming normal operation when the temperature falls back below 100°C, safeguarding the controller from overheating. · **Wide Speed Range Support:** Capable of driving motors with maximum speeds of up to 224,000 RPM (2-pole motor), 74,000 RPM (6-pole motor), 40,000 RPM (12-pole motor), and 35,000 RPM (14-pole motor), suitable for various motor configurations. · **Compact and Lightweight:** Measuring 45mm (length) x 26mm (width) x 12mm (height), this compact driver is easy to integrate into tight spaces without compromising performance. Specifications: · Product Name: Potentiometer Three-phase DC Brushless and Hallless Motor Driver · Model: X30A (Potentiometer) · Working Voltage: DC 7-24V · Drive Current: Rated 15A, up to 20A with fan cooling · Maximum Speed: 224,000 RPM (2-pole motor), 74,000 RPM (6-pole motor), 40,000 RPM (12-pole motor), 35,000 RPM (14-pole motor) · Product Size: 45mm x 26mm x 12mm (excluding wires and capacitors) Important Usage Notes: · Ensure correct polarity when connecting the power supply; reversing positive and negative terminals may cause permanent damage. · Avoid short circuits or blocking the motor during operation to prevent component damage. Begin testing with low voltage and current before full load operation. · Confirm that motor voltage, current, and power ratings are compatible with the ESC specifications to avoid damage. Package Includes: · 1 x DC 7-24V 200W BLDC 3-Phase Brushless Motor Driver This potent and reliable ESC motor driver is an ideal choice for professionals seeking durable and efficient speed control solutions in industrial motor applications. Its advanced cooling, overheat protection, and high-speed capabilities make it a dependable component for extended use in demanding environments.