Fanuc AC Servo Spindle Series AT Repair Service, Testing, Replacement Parts Sales
Troubleshooting and maintenance of your Servo Spindle Motor is critical to integrating machinery in manufacturing, especially in the CNC Machine applications. Electric spindle motors are capable of changing the phase sequence of the input current to change the direction of rotation. Reliable and accurate starting and stopping of the electric motor increases safety for the operator.
Electric spindle windings are 120 degrees different from each other, while the magnetic field rotates at a constant speed in any given direction. This means magnetic forces stay constant. Servo motors feature stable speed, low noise, low torque and are known for high speeds rotating beyond 1Ok RPMs per minute. Servo motors are relatively small. This allows them to be lightweight, have low vibration and reduced energy consumption.
What You Should Know About Repairing, Replacing and Troubleshooting
–> Large torque, low noise, stable speed, high frequency, speed regulation with small no-load current, slow heating, fast heat dissipation
–> Windings of the high-speed electric spindle motor are 120 degree different from each other while magnetic field rotates at a constant speed in a certain direction
–> Magnetic field speed is the synchronous speed of electric spindle. Changing phase sequence of input current of motorized spindle can change the rotation direction of motorized spindle.
–> New electric spindles integrate machine tool spindle and the spindle motor in the field of CNC machine tools