300w Water-Cooled Spindle Motor ER8 60000rpm Ceramic Bearing 1000Hz & 1.5kw VFD Inverter
Description
Rotary Shafts
Size 48x120mm (midbody diameter: 48mmx length: 120mm)
Power: 300W
Voltage: 75VAC
Current: 5A
Frequency: 0-1000Hz
Speed: 0-60000rpm
Runout: less than 0.004mm
Diameter(mm):48
Bearing type: ceramic bearing
Chuck: ER8
Clamping knife diameter: 4mm, 3.175mm, 3mm,
Water-cooled ER8 chuck block
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