60
Cooling
Vacon · NX Liquid-Cooled Drive
What does 60 mean?
The 'Cooling OK' digital input, typically used for liquid cooling feedback, has triggered this fault, indicating an issue with the cooling system status.
Common Causes
- General cooling system fault.
- Cooling fan speed below minimum threshold (P0315).
- Overheating detected by internal temperature sensors.
Repair Steps & Checklist
Click steps to track your progress.
- 1
Check the liquid cooling system for proper operation, ensuring adequate flow, pressure, and temperature within specified limits.
- 2
Verify the signal wiring connecting the cooling system's 'Cooling OK' feedback sensor to the drive's digital input.
- 3
Check the status and functionality of the 'Cooling OK' input itself, ensuring the sensor is operating correctly.
Verified technical data. Last updated: March 2026
Related Faults
Source: Vacon NX Liquid-Cooled Drive