Key benefits - Simple, reliable speed control without external controllers: the drive runs directly when power is applied, eliminating the need for additional control signals. - Precise, continuous speed adjustment: on-board potentiometer provides stepless control; single-button (key-type) operation allows easy acceleration and deceleration. - Wide input range and compact high-power design: BLDC regulator supports 6–26 V systems while delivering high power in a small form factor, saving space in tight installations. - Broad compatibility: purpose-built for three-phase brushless (hall-free) motors used in pumps, fans and other industrial power tools, making it easy to integrate into development and production projects. What it does - Acts as a three-phase brushless, hall-free motor control board (drive) that powers and regulates three-phase BLDC motors. - Provides continuous speed regulation via potentiometer and single-button acceleration/deceleration, with no external control signals required. - Supports BLDC systems across a wide 6–26 V input range while offering compact, high-power performance. Key specifications and attributes - Motor type: three-phase brushless (hall-free) - Control method: on-board potentiometer for continuous speed control; key-type single-button for acceleration/deceleration - Power input: wide voltage range 6–26 V - Design focus: high power density and small physical volume for space-constrained applications - Application compatibility: designed for air pumps, water pumps, oil pumps, fans and other industrial equipment using three-phase brushless motors Typical use scenarios - Variable-speed air or vacuum pumps in laboratory or industrial pneumatic systems where smooth speed control and compact electronics are required. - Water circulation or cooling pump control in small industrial chillers or process equipment that require wide-voltage tolerance and reliable drive performance. - Lubrication or oil-feed pumps in manufacturing lines where straightforward integration with three-phase BLDC motors and simple operator speed adjustment are needed. Why choose this drive - Reduces system complexity by operating directly on supply power without separate control signals. - Offers user-friendly speed adjustment (potentiometer and one-button control) for operators and service technicians. - Fits projects and products that require compact, high-power BLDC regulation across 6–26 V systems and a wide range of pump and fan applications.