Question: How do I reset the drive back to factory default settings?
Answer: Go to parameter A1-03 and set value 2220 for 2 wire control or 3330 for 3 wire control (Please refer to Step 6 for wiring diagram)
Question: How do I adjust the time it takes the motor to speed up or slow down?
Answer: Adjust the acceleration time parameter C1-01 and deceleration time C1-02.
Question: How do I prevent my drive from tripping on an OV fault (overvoltage) while my motor is ramping down?
Answer: Increase deceleration time parameter C1-02.
Question: How do I prevent my drive from tripping on an OL1 fault (overload) while my motor is ramping down?
Answer: Verify motor rated current parameter E2-01 and motor overload parameter settings L1-01 Motor overload selection, L1-02 Motor overload protection time.
Question: I want to run my motor above the nominal motor speed?
Answer: Increase the value of parameter E1-04 Maximum Frequency
Choosing us to rebuild your Yaskawa motor SGMCS-10C3A11 ensures that it will first be carefully evaluated to determine if it is faulty. Motor Ke (back e.m.f.), brake torque, and the encoder will all be tested with a variety of diagnostic instruments.
After disassembly and cleaning, the windings will be checked with a digital surge tester, and DC hi-pot. Critical mechanical dimensions will be measured with micrometers, and all test results become part of the permanent record of the motor in our database.
If the motor winding has failed, the old winding will be carefully reverse engineered before being stripped and rewound according to our demanding winding process.
Worn mechanical components will be fabricated or re-furbished by our expert machinists. Our machine shop is fully equipped with lathes, mills, and precision grinding equipment.
Rotating components will be precision balanced on one of our Schenck Trebel hard bearing balancing machines.
New bearings, seals, and any other required parts will be installed during assembly, and the feedback device will be aligned. Mechanical assembly tolerances such as shaft and flange runout will be verified to be within factory tolerances. Finally the motor will be subjected to our thorough test protocol, checked for excessive noise or temperature, and vibration levels recorded.
All test data becomes part of our database, and a link to the final service report will be emailed to you upon request.
