73 · FC 301/302 · WARNING
For 73, model / series is FC 301/302; type is WARNING; brand is Danfoss; fault name is Safe Stop auto restart, verified against its source on 2026-10-10.
- Brand
- Danfoss
- Model / series
- FC 301/302
- Fault code
- 73 verified
- Fault name
- Safe Stop auto restart verified
- Type
- WARNING verified
- Cause
- STO activated. With automatic restart enabled, the motor can start when the fault is cleared. verified
What the source says
WARNING 73, Safe Stop auto restart
— files.danfoss.com, retrieved 2026-09-01
Where each value comes from
The value above is stated away from the sentence quoted with the answer, so the passage that states it is shown here too.
Cause
STO activated. With automatic restart enabled, the motor can start when the fault is cleared.
— all from files.danfoss.com, retrieved 2026-09-01
Source
- files.danfoss.comhttps://files.danfoss.com/download/Drives/MG33MO22.pdf