- 300w Spindle Motor : new air-cooled DC motor
A spindle motor is a small, high-precision, high-reliability electric motor that is used to rotate the shaft, or spindle, on which the platters are mounted in a hard disk drive (HDD).A spindle is devised of a motor, a taper for holding tools, and a shaft that holds together all the separate components. Spindles rotate on an axis, which receives input on movement from the accompanying CNC controller.In the very general sense, the servo motor provides precise positioning control by use of a feedback element, for example encoder or resolver, the spindle motor is velocityWater cooling spindle is using water circulation to cool the heat generated by the spindle rotating with high speed (18,000 or 24,000 RPM). … For the same job, if using a water–cooled spindle, it is always at works until the job complete just needs to remember to fresh the water if it becomes very hot in Pakistan
Applications: CNC Engraving machines
Working voltage: 12-48VDC
Current: Maximum current is 6A
Speed: 3000-12000r / min (12V-3000 turn, 24V-6000 turn, 36V-9000 turn, 48V-12000 rpm)
Absolute temperature rise: 15 degrees Celsius
Insulation resistance: greater than 2 megohms
Insulation Dielectric Strength: 400V
Chuck part length: Arbor part 35mm, (including nut and sandwich 52mm)
Using a wrench: 13/17 wrench
Total motor length: 175mm (including clamping parts and motor)
Spindle weight: 0.8KG
Spindle radial runout of about 0.01mm.
Can be used for engraving metal or non-metallic materials.
1 x CNC 300W high speed Spindle motor without Clamp