3 · FC 301/302 · WARNING/ALARM
For 3, model / series is FC 301/302; type is WARNING/ALARM; brand is Danfoss; fault name is No motor; cause is No motor is connected to the output of the frequency converter, verified against its source on 2026-10-10.
- Brand
- Danfoss
- Model / series
- FC 301/302
- Fault code
- 3 verified
- Fault name
- No motor verified
- Type
- WARNING/ALARM verified
- Cause
- No motor is connected to the output of the frequency converter. verified
What the source says
WARNING/ALARM 3, No motor
— 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
No motor is connected to the output of the frequency converter.
— all from files.danfoss.com, retrieved 2026-09-01
Source
- files.danfoss.comhttps://files.danfoss.com/download/Drives/MG33MO22.pdf