2.2KW Air Cooling Spindle Motor HY Inverter VFD 80mm Mount ER20 220V CNC Milling
1 x2.2KW Air CooledSpindle Motor ER20 ( 80mm, 220V,400Hz,24000rpm,4bearings). Frequency is 400HZ, 0.005mm accuracy and runout off is Less than 0.01mm. Collet size: ER20. Power: 2.2KW. Input：1 phase 220V ; Output：3 phase 220V 0-400Hz.