Issue:
What will cause an Altistart 46 or Altistart 48 to fault on an FrF (Frequency Fault)?
Product Line:
ATS46/48
Environment:
All serial numbers for ATS46/48
Resolution:
Possible Cause:
• Mains supply frequency outside acceptable limits.
Check the internal connections in the Soft Starter. If they are all ok, then suspect a problem with the ATS46 or ATS48 Main Control Board .
The ATS46 Main Control Board is no longer available; the ATS46 would need to be replaced with an ATS48 Soft Starter. The ATS48 Main Control Board part number is VX4G481.
When replacing an ATS46 with an ATS48, consider the differences between them as detailed in this article.
What will cause an Altistart 46 or Altistart 48 to fault on an FrF (Frequency Fault)?
Product Line:
ATS46/48
Environment:
All serial numbers for ATS46/48
Resolution:
Possible Cause:
• Mains supply frequency outside acceptable limits.
Check that the frequency is between:
• 60 Hz +/- 3.6 Hz (56.4 Hz to 63.6 Hz)
• 50 Hz +/- 2.5 Hz (47.5 Hz to 52.5 Hz)
• 50 Hz +/- 2.5 Hz (47.5 Hz to 52.5 Hz)
Check the internal connections in the Soft Starter. If they are all ok, then suspect a problem with the ATS46 or ATS48 Main Control Board .
The ATS46 Main Control Board is no longer available; the ATS46 would need to be replaced with an ATS48 Soft Starter. The ATS48 Main Control Board part number is VX4G481.
When replacing an ATS46 with an ATS48, consider the differences between them as detailed in this article.
Đã phát hành cho: Schneider Electric Việt Nam
Bạn cần trợ giúp?
Công cụ chọn sản phẩm
Nhanh chóng và dễ dàng tìm được sản phẩm và phụ kiện phù hợp cho các ứng dụng của bạn.
Nhận báo giá
Bắt đầu gửi yêu cầu bán hàng trực tuyến và chuyên gia sẽ liên hệ với bạn.
Nơi mua hàng?
Dễ dàng tìm nhà phân phối Schneider Electric gần bạn nhất.
Trung tâm Hỗ trợ
Tìm sự hỗ trợ cho mọi nhu cầu của bạn tại một nơi.
