ABB CPS6000 빠른 시작 매뉴얼 - 페이지 2

{카테고리_이름} ABB CPS6000에 대한 빠른 시작 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. ABB CPS6000 8 페이지.
ABB CPS6000에 대해서도 마찬가지입니다: 빠른 시작 매뉴얼 (6 페이지)

Step # 1 – Connect DC Reference (CO) Ground

Use a 1/4" diameter double-hole lug on 5/8"center (Not provided) to ground the chassis as shown in the figure

below. Torque connection to 65 in-lbs. The DC reference ground is connected to the return bus as shown below.

Use a 3/8" diameter double-hole lug on 1" centers (Not provided).

Step # 2 – Connect AC Input cords

Each Rectifier shelf comes equipped with rear access terminal blocks and conduit fittings for ac connection.

The AC feeds may be either 110 VAC or 208/220VAC depending on the rectifier type used.

Caution:

Ensure ac power is OFF and use appropriate lock-out tag-out procedures before continuing with ac

connections.

Caution:

When connecting to utility source, ensure all local and national wiring rules are being complied with.

Caution: When routing AC cables ensure cable does not come in contact with sharp or rough surfaces that may

damage insulation and cause a short circuit. Make sure cable does not come in contact with any pinch

points such as doors.

Page 2

DC Reference

Ground

Chassis (safety)

CPS6000_Series II External Distribution_QSG

Ground

Version 2.0