CNC Spindle CNC Motor 220V 4KW 4000W Square Air Cooled Spindle Motor 4 Bearings ER25 18000RPM 300HZ for CNC Router Machine

CNC Spindle CNC Motor 220V 4KW 4000W Square Air Cooled Spindle Motor 4 Bearings ER25 18000RPM 300HZ for CNC Router Machine

【BASIC INFORMATION】-This spindle motor should work with 220v,300HZ vfd. 2 Poles, Collet ER25-6mm,Voltage: 220V ,Power: 4KW, Frequency: 300 Hz, Current: 10A, Speed: 5000-18000 RPM, Runout off: less than 0.005 mm. weight:10.5kg(23.2lbs) 【EASY AND FAST TO ASSEMBLE 】-We offer pre-soldered aviation wire , The appearance design of square spindle motor have 2 sides mounting holes to fix.It will take just 5 minutes to install all and make all functions running. 【SPINDLE ADVANTAGE 】- Authentic 4pcs upgraded steel bearings significantly extend working life 3 times longer than ordinary spindle motor; Advanced dynamic balance technology effectively reduce the noise and increase stability in the working process; Runout off less than 0.005mm that 10 times precision beyond normal spindle motor. 【WIDE APPLICATION】-Kinds of drilling and engraving materials , such as plastics, soft aluminum,brass, acrylics, PVC, PCB, wood,plywood, nylon. 【WARRANTY ASSURANCE】-We have 20 years manufacturing experience , pls contact us for any question or problem. We are proficient in customizing products according to various requests and applications. If you have special inquiry, pls let us know. 220V 4KW square air cooled spindle