Air Cooled 0.5kw CNC Spindle Motor Kit - ER11/ER16 Chuck, 500W DC 48V

Air Cooled 0.5kw CNC Spindle Motor Kit ER11 ER16 Chuck 500W DC 48V Power Supply Adjustable Speed Governor For Engraving Machine1. Spindle motor:Spindle motor: brand new brushed DC motorWorking voltage: 12-48VDC (direct current)Power: 500WSpeed: 3000-12000r/min (12V-3000 revolutions, 24V-6000 revolutions, 36V-9000 revolutions, 48V-12000 revolutions)Torque: 500mN.mInsulation resistance: >2 megohmInsulation dielectric strength: 400VDiameter: 52mmThe length of the chuck part: 35mm of the shank, (including the nut and the core 43mm)Diameter of the chuck part: 16mmThe total length of the motor: 205mm (including the clamping part and the motor)Spindle net weight: 1KGThe radial runout of the spindle is about 0.01-0.04.Can be used to engrave materials such as metal or non-metal.This spindle is equipped with forced air cooling and can work for a long time.2. Power supply:High-quality voltage...