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5.
Lead the input power cables into the cabinet. 360° grounding of the cable shield at the
entry is recommended to suppress interference.
6.
Twist the input power cable shields to bundles and connect to cabinet PE (ground)
busbar. Connect the separate ground conductors/cables to cabinet PE (ground) busbar.
7.
Connect the phase conductors to the input power cable busbars. See the tightening
torques in technical data.
8.
Lead the charging circuit supply cable into the cabinet. 360° grounding of the cable
shield at the entry is recommended to suppress interference (not shown in the figure).
9.
Twist the cable shield of the charging circuit cable to a bundle and connect to the cabinet
PE (ground) busbar (not shown in the figure). Connect the separate ground
conductors/cables to cabinet PE (ground) busbar.
10. Connect the phase conductors of the charging circuit supply cable to the charging circuit.
The connections of the ABB-defined charging circuit with the terminal markings are
shown in example circuit diagrams. See the tightening torques in technical data.
11. Inside the IGBT supply module cubicle, push the IGBT supply module into the quick
connectors.
12. Ground the module (if not made yet). If the grounding via the module fixing screws is
not good enough, connect a separate cable between the module grounding point and
the cabinet PE busbar. The grounding point is marked on the module.
Note:
If the cabinet frame is painted (such as with Rittal VX25 enclosures), it is important to
make sure that a good galvanic connection to ground (PE busbar) is achieved. You
can, for example, remove the paint from the connection points and use star washers.
Note:
The connection to ground through fixing screws and the cabinet chassis is not always
good enough. To ensure the continuity of the protective bonding circuit, you can connect
the modules to the cabinet PE busbar with a copper busbar or cable. The inductance
and impedance of the PE conductor must be rated according to permissible touch
voltage appearing under fault conditions (so that the fault point voltage will not rise
excessively when a ground fault occurs).
Electrical installation 107
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Содержание ACS880-204LC
Страница 1: ... ABB INDUSTRIAL DRIVES ACS880 204LC IGBT supply modules Hardware manual ...
Страница 2: ......
Страница 4: ......
Страница 16: ...16 ...
Страница 32: ...32 ...
Страница 39: ...Overview of kits Cabinet construction 39 ...
Страница 40: ...Stage 1 Installation of common parts 40 Cabinet construction ...
Страница 41: ...Stage 2 Installation of LCL side plates and common AC bus Cabinet construction 41 ...
Страница 42: ...Stage 3 Installation of brackets for Flat PLS holder 42 Cabinet construction ...
Страница 43: ...Stage 4A BLCL 15LC 7 AC connection and fuse busbars installation Cabinet construction 43 ...
Страница 44: ...Stage 4B BLCL 24LC 7 AC connection and fuse busbars installation 44 Cabinet construction ...
Страница 45: ...Stage 5 Installation of LCL choke mounting mechanics and LCL ISU connection Cabinet construction 45 ...
Страница 46: ...Stage 6 LCL choke and LCL choke busbar installation 46 Cabinet construction ...
Страница 47: ...Stage 7 Heat exchanger heat exchanger mechanics and cooling components installation Cabinet construction 47 ...
Страница 48: ...Stage 8A BLCL 15LC 7 LCL capacitor support fan support mechanics and fan installation 48 Cabinet construction ...
Страница 49: ...Stage 8B BLCL 24LC 7 LCL capacitor support fan support mechanics and fan installation Cabinet construction 49 ...
Страница 50: ...Stage 9 Installation of LCL shroud kit 50 Cabinet construction ...
Страница 52: ...Overview of kits 52 Cabinet construction ...
Страница 53: ...Stage 1 Installation of common parts Cabinet construction 53 ...
Страница 54: ...Stage 2 Installation of LCL side plates and common AC bus 54 Cabinet construction ...
Страница 55: ...Stage 3 Installation of brackets for Flat PLS holder Cabinet construction 55 ...
Страница 56: ...Stage 4 AC connection and fuse busbars installation 56 Cabinet construction ...
Страница 57: ...Stage 5 Installation of LCL choke mounting mechanics and LCL ISU connection Cabinet construction 57 ...
Страница 58: ...Stage 6 LCL choke and LCL choke busbar installation 58 Cabinet construction ...
Страница 59: ...Stage 7 Heat exchanger heat exchanger mechanics and cooling components installation Cabinet construction 59 ...
Страница 60: ...Stage 8 LCL capacitor support fan support mechanics and fan installation 60 Cabinet construction ...
Страница 61: ...Stage 9 Installation of LCL shroud kit Cabinet construction 61 ...
Страница 65: ...Overview of kits Cabinet construction 65 ...
Страница 66: ...Stage 1 Installation of common parts 66 Cabinet construction ...
Страница 67: ...Stage 2 Side plate module mounting mechanics and quick connectors Cabinet construction 67 ...
Страница 68: ...Stage 3 Flat PLS support kit for AC and common AC connection busbars 68 Cabinet construction ...
Страница 69: ...Stage 4 Fan heat exchanger and cooling components Cabinet construction 69 ...
Страница 70: ...Stage 5A Installation of DC busbars 70 Cabinet construction ...
Страница 71: ...Stage 5B Installation of DC switch DC connection and common mode filter busbar kits Cabinet construction 71 ...
Страница 72: ...Stage 6 Module installation 72 Cabinet construction ...
Страница 73: ...Stage 7 Installation of shrouding Cabinet construction 73 ...
Страница 77: ...Overview of kits Cabinet construction 77 ...
Страница 78: ...Stage 1 Installation of common parts 78 Cabinet construction ...
Страница 79: ...Stage 2 Side plate module mounting mechanics and quick connectors Cabinet construction 79 ...
Страница 80: ...Stage 3 Flat PLS support kit for AC and common AC connection busbars 80 Cabinet construction ...
Страница 81: ...Stage 4 Fan heat exchanger and cooling components Cabinet construction 81 ...
Страница 82: ...Stage 5A Installation of DC busbars 82 Cabinet construction ...
Страница 83: ...Stage 5B Installation of DC switch DC connection and common mode filter busbar kits Cabinet construction 83 ...
Страница 84: ...Stage 6 Module installation 84 Cabinet construction ...
Страница 85: ...Stage 7 Installation of shrouding Cabinet construction 85 ...
Страница 89: ...Overview of kits Cabinet construction 89 ...
Страница 90: ...Stage 1 Installation of common parts 90 Cabinet construction ...
Страница 91: ...Stage 2 Side plate module mounting mechanics and quick connectors Cabinet construction 91 ...
Страница 92: ...Stage 3 Flat PLS support kit for AC and common AC connection busbars 92 Cabinet construction ...
Страница 93: ...Stage 4 Fan heat exchanger and cooling components Cabinet construction 93 ...
Страница 94: ...Stage 5A Installation of DC busbars 94 Cabinet construction ...
Страница 95: ...Stage 5B Installation of DC switch DC connection and common mode filter busbar kits Cabinet construction 95 ...
Страница 96: ...Stage 6 Module installation 96 Cabinet construction ...
Страница 97: ...Stage 7 Installation of shrouding Cabinet construction 97 ...
Страница 98: ...98 ...
Страница 114: ...114 ...
Страница 125: ...a b c Maintenance 125 ...
Страница 180: ...180 ...
Страница 206: ...206 ...
Страница 208: ...Frame R8i module 208 Dimension drawings ...
Страница 209: ... Quick connector Dimension drawings 209 ...
Страница 210: ...LCL filter components Grid side choke BLCL 15LC 7 and BLCL 24LC 7 210 Dimension drawings ...
Страница 211: ... Grid side choke BLCL 25LC 7 Dimension drawings 211 ...
Страница 212: ... Converter side choke BLCL 15LC 7 and BLCL 24LC 7 212 Dimension drawings ...
Страница 213: ... Converter side choke BLCL 25LC 7 Dimension drawings 213 ...
Страница 214: ... Capacitor www tdk electronics tdk com 214 Dimension drawings ...
Страница 276: ...276 ...