Lots of automation users face abnormal rattling, buzzing or violent vibration on Yaskawa servo after 2-3 years running. Common reasons include worn bearing, damaged rotor magnet, loose coupling and encoder positioning deviation.
When internal rotor magnet falls off or bearing seat is severely worn, motor repair is uneconomical. Our hot-selling
SGMJV-04ADE6S Sigma-V servo|400W is widely used to replace faulty small-power servo on packaging machines.
For high-torque large frame motors with severe vibration failure, we supply original
SGM7A-10AFA61 servo motor|1KW Sigma7 with factory test certification and global shipping support.
