
Do you have a question about the Sumitomo Hyponic 1120 and is the answer not in the manual?
General safety advice and warnings for operation, maintenance, and inspection.
Steps for mounting and safely removing the shaft using the shrink disc.
Step-by-step torque sequence for tightening shrink disc locking screws.
Diagrams and notes for wiring standard motor contactors for various brake actions.
Wiring diagrams for connecting the unit to a Variable Frequency Drive (VFD).
Guidelines and potential causes for abnormal observations during the initial run.
Checklist for daily inspection of the gearmotor, including electric current, noise, and temperature.
Troubleshooting common issues with the Hyponic unit and its motor.
Actions for brake failure and release issues with specific rectifier.
Troubleshooting flowchart for brakes not releasing with rectifiers other than 25FW-4FB.