Fagor alarm E313: Consumption over-current (demand exceeds power supply)
DDS drive display code (seven-segment; PS/XPS/RPS power supplies) · Fagor PS/XPS/RPS
What it means
The current drawn from the power supply by all attached axes exceeded the supply's capability. Reduce the demands of the work cycle per the manual — this is a sizing/duty problem rather than a hardware defect if it only appears on aggressive cycles.
Likely causes
- aggregate peak power of simultaneous axes above PS rating
- added axes since original sizing
- acceleration ramps too aggressive for available peak power
- weakened supply (one rectifier leg degrading) lowering headroom
Replacement parts
We supply the following units for this alarm — tested, warranty-backed:
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Larger PS/XPS/RPS power supply module (resize per peak-power table)
power-supply · Check if others ruled out
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CM 1.60 capacitor module (peak buffering in some configs)
power-supply · Check if others ruled out
Need the part urgently?
Send us alarm E313 with your machine details — typical RFQ turnaround is 24–48h.