1. Before installation of motorized spindle rotation motorized spindle shaft head with the hand, should feel is flexible, no blocking phenomenon
2. Check the stator insulation resistance not below 100 m
3. The motor into machine air, shall not be loose
4. In accordance with the motor nameplate parameters setting frequency conversion power supply (voltage, frequency, power)
5. Motorized spindle in and out of the pipe should be according to the sign shown in connection.Joint shall not be leakage, coolant flow must be happy, or motorized spindle will due to leakage or water damage, pipe should use rubber hose or reinforced plastic pipe, if after aging, it should be replaced in a timely manner
6. Connect the power cord, motor fuses shall be welded on the terminal 1, 2, 3, ground wire welding on the socket code 4 feet, the inverter on motorized spindle cable as short as possible, should not exceed 25 m
7. The power cord waterproof measures should be adopted to prevent three-phase electric short circuit, and shielding measures taken to prevent the high frequency interference on nc machine tool control system
8. According to the above steps to install, after checking, can start the spindle, operators such as have not clear, please inquire, bear in mind that blind boot operation