Spindle Sanders
Model: GDF46-18Z/3.5
Speed Control: Spindle speed is controlled by adjusting the frequency of a three-phase inverter. Cooling: Air cooling. Power Supply: An optional waterproof aviation is available. Connect the aviation plugs marked "1," "2," "3," and "4." Connect "1," "2," and "3" to the inverter's U, V, and W ports, respectively, and connect "4" to the inverter's ground wire.
Power: 3.5kw (1HP=0.735w)
Current: 12A
Frequency: 0-300Hz
Speed: 0-18000rpm
Runout: less than 0.01mm
Bearing type: 4 ceramic ball bearings
Chuck: ER20