Allen-Bradley · Drives
25B-D017N104 — PowerFlex 525 AC drive: fault codes, repair & supply
The 25B-D017N104 is an Allen-Bradley PowerFlex 525 compact AC drive, 400 V class. Confirm the rating from the catalogue number on the nameplate. Star Automations sources and supplies the 25B-D017N104 and repairs failed units at component level, so you can choose between a replacement and getting your existing unit restored. This is a current OEM line. Availability and price are confirmed per enquiry. Most quotes come back the same day — send the part number or the fault code on WhatsApp.
Common PowerFlex 525 fault codes and what we usually find
Fault code wording can differ by firmware and manual revision — always confirm against the manual for your exact unit. The causes below are typical findings, not a diagnosis of your specific unit.
| Code | Meaning | Typical cause |
|---|---|---|
| F004 | Undervoltage | Low or dropped supply, loose terminal |
| F005 | Overvoltage | Fast deceleration, regenerative load, high supply |
| F006 | Motor stalled | Jammed load, too-short acceleration, wrong settings |
| F007 | Motor overload | Sustained overload, wrong motor current setting |
| F008 | Heatsink overtemperature | Blocked airflow, failed fan, high ambient |
| F012 | Hardware overcurrent | Output short, motor or cable fault, failed power stage |
| F013 | Ground fault | Motor or cable insulation failure |
| F033 | Auto restart tries exceeded | Fault repeating after automatic restarts |
When a 25B-D017N104 needs attention
- Drive trips on F012 or F013
- Fan alarm or overheating
- Display blank or drive will not start
- Burnt smell or damaged power stage
- Trips under load
Replace or repair your 25B-D017N104
Source a replacement
Send the part number. We check sourcing from global surplus and the OEM channel and reply the same day with availability, condition and price. Advance or verified escrow applies.
Repair your existing unit
If sourcing takes longer or you want to keep your configuration, we repair at component level — power stage, gate-drive, control and supply sections — and test before dispatch.
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25B-D017N104 — common questions
Can you supply the 25B-D017N104 in India?
Can a faulty 25B-D017N104 be repaired instead of replaced?
My 25B-D017N104 shows F004 (undervoltage). What should I do?
Is the exact part number important?
Need the 25B-D017N104 now?
Send the part number or fault code — we reply the same day. Serving Chennai, Puducherry, Bengaluru, Hyderabad, Delhi and pan-India.