【EXCELLENT PERFORMANCE】 - The CNC spindle motor kit is of low noise, low friction, and long service life. It takes advantage of air circulation to cool the spindle's heat with 24000 rpm high speed. Besides, large cooling holes and air-cooled fans facilitate good heat dissipation and smooth running.

【PREMIUM SPINDLE MOTOR】 - The air cooled spindle motor with upgraded ceramic bearings adopts rust-proof materials and dynamic balance technology to reduce noise, wear and tear during the actual operation. And the one-time molding design features high concentricity & high precision for an excellent performance.

【VARIABLE FREQUENCY DRIVE】 - This VFD driver has a single-phase input and 3 phase output. Control mode: V/F control and vector control. Frequency setting mode: digital setting, analog setting, serial communication setting, PID setting, etc. Various control techniques by both synchronization and non-synchronization dynamically realize fast starting without changing brakes. And the unique control mode attains high torque, high precision, full speed regulation drive, and can adapt to the poor power grid, temperature, humidity, and dust interference ability.

【DURABLE SPINDLE CLAMP】 - The clamp of the CNC spindle motor is constructed of high-quality cast aluminum for sturdiness and durability. And the well-finished surface is designed to provide a better smoothness. It is high-efficiency for you to fasten the spindle.

【EXTENSIVE APPLICATION】 - With ER20 collets, milling drill bits, aviation plugs, the extension cord, and the connecting wire, this VFD CNC spindle motor kits are widely applicable to engraving machine for carving materials such as wood, stone, mold & metal, etc.