What can cause an SCF1 on the ATV32 drives?
Issue:
SCF1 fault on the ATV32 drives.
Product Line:
Altivar ATV32
Environment:
All
Cause:
ATV32 is tripping on SCF1 when they try and run the motor.
Resolution:
SCF1= Motor short circuit
Remedy to try=
Check cables going to the drive and the motor insulation.
Try reducing the switching frequency.
Try connecting a Line reactor in series with the input of the drive.
Check the adjustment of the speed loop and brake.
Try increasing the switching frequency
You can also ways disconnect the motor and turn off the OPL ( output phase loss protection) and run the drive open circuit without the motor at 20 hz 40 hz and 60 hz.
SCF1 fault on the ATV32 drives.
Product Line:
Altivar ATV32
Environment:
All
Cause:
ATV32 is tripping on SCF1 when they try and run the motor.
Resolution:
SCF1= Motor short circuit
Remedy to try=
Check cables going to the drive and the motor insulation.
Try reducing the switching frequency.
Try connecting a Line reactor in series with the input of the drive.
Check the adjustment of the speed loop and brake.
Try increasing the switching frequency
You can also ways disconnect the motor and turn off the OPL ( output phase loss protection) and run the drive open circuit without the motor at 20 hz 40 hz and 60 hz.
發佈於: 施耐德電機Taiwan
需要協助？
產品選型工具
快速輕鬆地為您的應用找到合適的產品和附件。
取得報價
立即線上提交您的銷售需求，專業團隊將主動聯繫您。
購買地點
輕鬆在您所在地區找到最近的施耐德電機經銷商。
支援中心
在同一位置找到滿足您所有需求的支援資源。