Speed regulation mode: The three-phase output inverter can change the spindle speed by changing the frequency of the inverter.
Cooling method: water cooling
Power interface: optional 4-pin waterproof air plug. The air plugs marked "1", "2", "3", "4", "1", "2", "3" have been connected to the inverter (U , V, W), and 4 has been connected to The inverter equipment is grounded.
Grease lubrication
Main use: Carving wood, bamboo, ordinary PCB, PVC, PMMA, plastic, two-color board (ABS) and other non-metals, and can also be carved on soft metal surfaces such as gold, silver, copper, aluminum, Pb , etc.
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.
low speed for 30 minutes. Then increase slowly at a speed of 3000 rpm, running for 20 minutes each time . The spindle and inverter should work together. The specifications and parameter of the inverter match the spindle parameters.
To connect the inverter main shaft, the three-phase inverter power cord should be welded to the plug 1 (U), 2 (V), 3 (W) pin, and the grounded pin 4. After turning on the power, observe whether the spindle rotation axis always shows the direction. If it is inconsistent, turn it off immediately, and replace the two wires of the three-phase power supply connected to the inverter and th