ABB ACS880-31 빠른 설치 및 시작 매뉴얼 - 페이지 9
{카테고리_이름} ABB ACS880-31에 대한 빠른 설치 및 시작 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. ABB ACS880-31 17 페이지. Converter modules with electrolytic dc capacitors in the dc link
ABB ACS880-31에 대해서도 마찬가지입니다: 매뉴얼 (16 페이지)
페이지 인쇄
Control cable installation examples
Use an unused ground clamp screw for grounding pair cable shields and grounding wire. If none available ground as shown
(R3 example not shown below). Leave the other end of the shields unconnected or ground them indirectly via a high-
frequency capacitor with a few nanofarads, eg, 3.3 nF / 630 V
11. Install optional modules, if included in the delivery
For frame R3: To gain access to SLOT1 and SLOT2, pull the control panel holder up.
12. Install the cover(s)
IP21 (UL type 1)
IP55 (UL type 12)
R3
1
2
2 N·m
(17 lbf·in)
R6
0.5 N·m (4.4 lbf·in)
1.5 N·m (13.3 lbf·in)
IP21 (UL type 1)
R3
1
2
2 N·m
.
R8
1.5 N·m
R6, R8
2 N·m
IP55 (UL type 12)
R6, R8
2 N·m
9