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64

Drive Overload

Allen-Bradley · PowerFlex 700

Hva betyr 64 ?

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.

Vanlige årsaker

  • 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.

Reparasjonssteg & Sjekkliste

Klikk på steg for å spore fremgangen.

  1. 1

    Reduce the mechanical load on the motor.

  2. 2

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

Se alle koder i denne manualen (49)
Verifisert teknisk data. Sist oppdatert: March 2026

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