Drive overload 2 indicates short-term load exceeds the drive’s capacity, requiring load reduction and motor/encoder verification. The manual's first action is: “1. Reduce the load. 2. Ensure there is no phase dislocation or phase loss to the UVW wiring of the motor and the encoder is correct. 3. Ensure the motor matches the drive.”
- Model
- INVT DA180
- Display shows
- Drive overload 2 (Er17-1)
- Type
- Fault code
- Source
- Manual p. 272
What Er17-1 means
Drive overload 2 p. 272
Common causes
- The short-time load on the drive is too heavy. p. 272
What to do
- 1. Reduce the load. 2. Ensure there is no phase dislocation or phase loss to the UVW wiring of the motor and the encoder is correct. 3. Ensure the motor matches the drive. p. 272
If Er17-1 is still not resolved
The manual gives no further instruction for this code. Open the code table in the PDF or contact INVT service.
This page summarises what the manufacturer’s manual says about Er17-1; 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 INVT. Found a mistake? Report an error.