Motor's excessive temperature triggers alarm due to prolonged heavy load, frequent start/stop cycles, or damaged motor temperature sensor or fan. The manual's first action is: “Reduce the load or increase the power of the motor and the drive unit.”
- Model
- GSK GS2000T Series
- Display shows
- Err-5
- Type
- Alarm code
- Source
- Manual p. 119
What Err-5 means
Alarm for the motor's excessive temperature (Err-5 alarms when the motor's overheating protection function is used) p. 119
Common causes
- 1. The motor loads for long time; p. 119
- 2. Start/stop frequency is high with heavy load; p. 119
- 3. Check device of the motor's temperature is damaged, or the motor's internal is fault or radiating fan is damaged; p. 119
- 4. Check signal of the motor's temperature is normal and the control plate of the servo unit is fault. p. 119
What to do
- Reduce the load or increase the power of the motor and the drive unit. p. 119
- Reduce start/stop frequency, and improve the motor's radiating condition. p. 119
- Change the motor. p. 119
- Change the drive unit. p. 119
If Err-5 is still not resolved
The manual gives no further instruction for this code. Open the code table in the PDF or contact GSK service.
This page summarises what the manufacturer’s manual says about Err-5; 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 GSK. Found a mistake? Report an error.