1. Spindle motor should be used with the inverter. The specifications and parameters of the inverter should match the rated parameters of the spindle motor. If the settings are incorrect, the spindle motor will be burned.
2 . Before use, this water-cooled spindle motor must ensure that its cooling circulation system is working normally, and it is strictly prohibited to use it without cooling water.
3. During the storage and transportation of the spindle motor, the state of the high-speed grease inside the bearing will change, and the customer should run the spindle motor at a low speed before use.
4. The advantages of Hongyang 5.5KW 400hz water cooling stone engraving sliver bullet head spindle motor (constant torque): It has higher precision, higher rigidity, higher efficiency and affordable price than ordinary woodworking spindles. The spindle motor shell is made of steel, waterproof and more durable. The use of ceramic ball bearings increases the service life of the spindle motor and can process metal moulds. The rotor uses a high-quality steel rotor, and the cutting force is stronger. The coil uses an extended coil to ensure more power.