Speed regulation mode: Change the spindle speed by three-phase output inverter and adjusting the frequency of the inverter.
Cooling method: air cooling
Power interface: Optional 5-pin waterproof aviation adapter. Aviation adapter are marked with "1", "2", "3", "4", "5", "GND". "1", "2", and "3" are connected to the inverter (U, V, W), and "GND" is connected to the inverter ground. )
Power: 6.0kw (1HP=0.735w)
Voltage: 220v/380v
Current: 7.8A
Frequency: 0-300Hz
Speed: 0-18000rpm
Jump close: less than 0.01mm
Bearing type: H7008 P4*2, H7002C P4* 2 (4 ceramic ball bearings)
Chuck: ER32
Clamping tool diameter: 1mm, 2mm, 3mm, 3.175mm(1/8), 4mm, 5mm, 6mm, 6.35mm(1/4), 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 12.7mm(1/2 ), 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm
Grease lubrication

The working environment temperature of the spindle is usually -10~40.
Before installing the first electric spindle to rotate the spindle head by hand, you should feel flexibility and no blockage.
P4 fully sealed angular joint bearings can extend the life of the spindle.
The longer the length, the greater the torque and the greater the power.
Careful assembly makes the spindle more precise.
The accuracy is 0.01mm, and the coaxial cable is less than 0.0025mm
1. Our main shaft uses 4 bearings.
2. Bearings are resistant to high temperature and low heat
3. The ball bearing has low friction, low noise and long service life.
5Pins Air adapter: No.1,2,3 connecting to Inverter U,V,w. Spindle Gnd connecting to Inverter Gnd.
ER32 Collet Nut balancing nut high grinding inner cone precision 0.01mm.
When the spindle is stored and transported, the bearing condition inside the high-speed grease will change, and the customer should run it at low speed for 30 minutes. Then increase slowly at a speed of 3000 rpm, runnin