1 Abstract 1.7.3 Approximate Standards for Changing Internal Parts of Servo Drive Electrical and electronic parts are subject to mechanical wear and aging. To ensure safety, please do regular inspections. In addition, please refer to the following table for the standard number of years of replacement, and contact our agency or sales office. After the inspection, we will judge whether we need to replace the parts. The servo drive serviced by our company has its user parameters adjusted back to the factory settings. Be sure to reset the user parameters before use by yourself.
14 SD700 Series Servo Technical Manual gun Loose screws Wiring board, connector mounting screws and so on must not loosen Please tighten Parts’ name Standard replacement period Conditions of use Cooling fan 4 years～5 years Ambient temperature:annual average 30° C Load rate: 80% or less Operating rate: 20 hours or less/day Smoothing capacitor 7 years～8 years Relay According to actual use conditions Aluminum electrolytic capacitors on printed circuit boards 5 years