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ErrorLib — Industrial Fault Code Library

Disclaimer: ErrorLib is an independent technical reference tool. While we aim for accuracy, always verify with the manufacturer’s official service manuals before performing maintenance on industrial equipment. ErrorLib is not affiliated with the brands listed.

1

Overcurrent

Kone · CMXC-022 Frequency Control Upgrade Kit

What does 1 mean?

An overcurrent condition has been detected by the R&M Materials Handling Frequency Converter, likely due to a motor failure or a short circuit within the motor's wiring. This situation can cause damage to the motor or the frequency converter if not addressed promptly.

Common Causes

  • Motor failure
  • Short circuit in motor wiring

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the motor for damage or malfunction

  2. 2

    Check and repair the motor wiring for any short circuits

Browse all codes in this manual (40)
Verified technical data. Last updated: April 2026

Related Faults

13Under temperature14Overtemperature2Overvoltage
Source: Kone CMXC-022 Frequency Control Upgrade Kit
Open Manual (Page 51)Search more codes in this manual