Danfoss 100 FLOW Error 25: Motor Control Fault

Danfoss 100 FLOW · taken from the manufacturer’s manual, pages cited

Fault code25

Motor Control Fault occurs when rotor moves during identification or new angle disagrees with previous value, requiring restart. The manual's first action is: “Reset the fault and restart the drive.”

Model
Danfoss 100 FLOW
Display shows
Motor Control Fault (25)
Type
Fault code
Source
Manual p. 303

What 25 means

Motor Control Fault p. 303

Common causes

  • The rotor moves during identification. p. 303
  • The new angle does not agree with the old value. p. 303

What to do

  1. Reset the fault and restart the drive. p. 303
  2. Increase the identification current. p. 303

If 25 is still not resolved

The manual gives no further instruction for this code. Open the code table in the PDF or contact Danfoss service.

Open the manual at page 303 All 100 FLOW error codes Manual details & download

This page summarises what the manufacturer’s manual says about 25; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Danfoss. Found a mistake? Report an error.