PDPM288G6H: Install Manual Requires 4-wire Input. Is 3-Wire Acceptable?
Issue:
The installation manual requires a 4-Wire (3 phases + Neutral + PE) for the input and output. This PDU has a transformer in it. Can it be installed as a 3-Wire (3 phases + PE) on the input with the transformer creating a Neutral on the output for the load?
Product line:
Modular PDU
Environment:
All models, all serial numbers
Cause:
Customer requested information since 4-wire wasn’t available in the installation location. The installation manual, one-line diagrams, and the service manual do not provide specification as to why 4-wire is required.
Resolution:
No, this PDU requires 4-wire on the input and output.
The input neutral is required since it is the same neutral used for the output. The Auto Transformer doesn’t have a Star Point to create a the neutral needed by the load.
The installation manual requires a 4-Wire (3 phases + Neutral + PE) for the input and output. This PDU has a transformer in it. Can it be installed as a 3-Wire (3 phases + PE) on the input with the transformer creating a Neutral on the output for the load?
Product line:
Modular PDU
Environment:
All models, all serial numbers
Cause:
Customer requested information since 4-wire wasn’t available in the installation location. The installation manual, one-line diagrams, and the service manual do not provide specification as to why 4-wire is required.
Resolution:
No, this PDU requires 4-wire on the input and output.
The input neutral is required since it is the same neutral used for the output. The Auto Transformer doesn’t have a Star Point to create a the neutral needed by the load.
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.