60

Cooling Fault

Vacon · NX All-in-One Application

What does 60 mean?

This fault indicates a failure in the coolant circulation system of a liquid-cooled drive. This can lead to overheating if not addressed, as the drive relies on the external cooling system for heat dissipation.

Common Causes

  • Failure of the cooling system (e.g., water pump, fan).
  • Coolant flow obstruction or low level.
  • Coolant temperature exceeding limits.
  • Faulty temperature sensor for the cooling medium.
  • Overload condition overwhelming cooling capacity.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Investigate the external liquid cooling system to identify the specific cause of coolant circulation failure, such as pump malfunction, blockages, or leaks.

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Verified technical data. Last updated: March 2026

Related Faults

Source: Vacon NX All-in-One Application