Inspection/maintenance

INFORMATION

All repairs must be carried out by SEW‑EURODRIVE only.
  • Ensure that the product is disconnected from the power supply before starting work. Comply with the safety rules according to DIN VDE 0105.
  • Observe the information in chapter Connecting or disconnecting plug connectors before working on the product.
  • To ensure that the capacitors are fully discharged, observe the minimum switch-off time. Discharge the storage bundle to a voltage lower than 20 V using suitable means.

The device is maintenance-free. SEW‑EURODRIVE does not stipulate any regular inspection work. However, it is recommended that you check the following components regularly:

Designation

Task

Mounting points of the product

  • Check screw connections for tight fit.
  • Retighten screws if necessary.

Openings on the product

  • Check seals for wear.
  • Check that everything is in order.

Housing

  • Visual inspection
  • Check housing for corrosion and/or surface damage.

Connection cables

  • Check that everything is in order.
  • If cables become damaged or fatigued, replace them immediately.

Cooling fins

Remove any deposits to ensure sufficient cooling.