Omron SMARTSTEP R7D-AP Series User Manual page 231

Troubleshooting
• When using the Servo Driver under the continuous operation mode, cool the Servo Driver with fans
and air conditioners to maintain an ambient operating temperature below 40 ° C.
• The life of aluminum analytical capacitors is greatly affected by the ambient operating temperature.
Generally speaking, an increase of 10 ° C in the ambient operating temperature will reduce capacitor
life by 50%. We recommend that ambient operating temperature be lowered and the power supply
time be reduced as much as possible to lengthen the maintenance times for Servo Drivers.
• If the Servomotor or Servo Driver is not to be used for a long time, or if they are to be used under
conditions worse than those described above, a periodic inspection schedule of five years is recom-
mended. Please consult with OMRON to determine whether or not components need to be
replaced.
Chapter 5
5-17