RATTMMOTOR 2.2KW CNC Air Cooled Spindle Motor ER20 80mm Spindle 220V High Speed 24000RPM 3HP 400HZ for CNC Router Engraver Milling Cutting Machine
- The 2.2KW air-cooled spindle motor's 220V, 8.5A, 400HZ frequency, less than 0.05mm runout off, 0-24000RMP speed..
- It should be noted that the spindle speed must be kept above 9000 rpm, otherwise the spindle will be damaged..
- It is mainly suitable for non-metallic engraving,such as wood carving/engraving machine, advertisement engraving machine,CNC machine..
- This spindle is designed with a dustproof and waterproof cover, the body is made of stainless steel, and the rear is equipped with a cooling fan,....
- It contains 4 bearings, high-precision grinding taper hole, high-precision, low noise..