Übersetzen...
OH

Drive Overtemperature

Schindler · Altivar 212 Variable Frequency Drive

Was bedeutet OH ?

This fault indicates that the Altivar 212 drive is overheating due to issues with its cooling system, ambient conditions, or internal sensor malfunction, leading to a trip.

Häufige Ursachen

  • The drive cooling fan is not working.
  • Ambient temperature is too high.
  • An enclosure air vent is blocked.
  • A heat source is too close to the drive.
  • The drive heatsink temperature sensor is malfunctioning.

Reparaturschritte & Checkliste

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

  1. 1

    Restart operation by resetting the drive detected fault after allowing the drive to cool off.

  2. 2

    Decrease the ambient temperature or ensure proper airflow around the drive by clearing blocked vents.

  3. 3

    Remove any heat-generating sources from the proximity of the drive.

  4. 4

    Check the operation of the drive's cooling fan.

Alle Codes in diesem Handbuch durchsuchen (60)
Verifizierte technische Daten. Zuletzt aktualisiert: March 2026

Verwandte Fehlercodes

Quelle: Schindler Altivar 212 Variable Frequency Drive