EL
ErrorLib
Brands
||
  1. Home
  2. Allen-Bradley
  3. PowerFlex 700
  4. 64
About·Privacy·Terms

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.

64

Drive Overload

Allen-Bradley · PowerFlex 700

What does 64 mean?

The drive's output current rating of 110% for 1 minute or 150% for 3 seconds has been exceeded. This indicates the drive is being asked to supply more current than its continuous or short-term rating, risking thermal damage to the drive's power section.

Common Causes

  • Motor current exceeding rated capacity for an extended period.
  • Overload protection threshold (e.g., P1-03) set too low.
  • Excessive torque demand for the motor size.
  • High ambient temperature affecting heatsink performance.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Reduce the mechanical load on the motor.

  2. 2

    Extend the [Accel Time] parameter to allow for a slower acceleration.

Browse all codes in this manual (49)
Verified technical data. Last updated: April 2026

Related Faults

100Parameter Checksum Error101UserSet1 Chksum102UserSet2 Chksum
Source: Allen-Bradley PowerFlex 700
Open Manual (Page 85)Search more codes in this manual