Power: 5.5kw
Voltage: 220v 380v
Current: 20A
Frequency: 400Hz
Speed: 24000rpm
Runout: less than 0.01mm
Bearing type: 7005C/P4*2,7003C/P4*2
4 ceramic ball bearings
Number of phases: 3
Chuck: ER25
Water-cooled ER25 chuck
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 contact ceramic bearings can extend the service 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. Ceramic ball bearings have low friction, low noise and long service life.
The water-cooled spindle must be used together with the water pump. Otherwise, the spindle will quickly break.
The AC spindle motor must be used together with the inverter. The power of the inverter needs to be equal to or greater than the power of the spindle. Before use, please set the inverter parameters suitable for the spindle. Otherwise, the spindle and inverter will break immediately.
When using the spindle, the noise is different from before, so please stop the spindle immediately. You need to replace the spindle bearing.
1. Different cooling methods: The water-cooled spindle motor uses water circulation to cool the heat generated after the spindle rotates at a high speed, and the spindle motor uses fan cooling for cooling.
2. Noise: The water-cooled spindle motor is basically no noise, but the air-cooled spindle motor is very large.
3. Life: water-cooled spindle motor should pay attention to maintenance, often change water or use industrial water cooler, air-cooled spindle fan mainly blows heat to the heat