Allen Bradley PowerFlex 753, PowerFlex 755, PowerFlex 755T & PowerFlex 755TS Drive
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Mar 15, 2024 5:42 am
Cause : FluxAmpsRef Range comes when the value for flux amps determined by the Autotune procedure exceeds the programmed [Motor NP FLA].
- The value for flux amps exceeds the value programmed in P26 [Motor NP Amps], as calculated by the Autotune procedure.
- Check motor nameplate data against parameters P25 [Motor NP Volts] through P30 [Motor NP Power].
- The value for flux amps exceeds the value programmed in P26 [Motor NP Amps], as measured by the Static or Rotate Autotune procedure.
- Reprogram [Motor NP FLA] with the correct motor nameplate value.
- Repeat Autotune.
