Installation
58
Connecting the Power Cables
for terminal locations and hole sizes. The same
screw can be used for connecting two cable lugs (on both sides of the busbar).
Procedure:
• Lead the cables into the cubicle through the cable entries provided.
Note:
360 degrees grounding is not needed at the cable entry. The short twisted shield provides, in
addition to the protective grounding, also sufficient disturbance suppression.
• Slide the grommets onto the cables.
• Cut the cables to appropriate length.
• Terminate the conductors with cable lugs or connectors.
• Connect the cable shields to the PE busbar.
• Connect the phase conductors of the motor cable to the U2, V2 and W2
terminals.
• Connect the phase conductors of the supply cable to the U1, V1 and W1
terminals.
• Connect the optional brake conductors to the R+ and R- terminals.
Enclosure extension layout
There are two main layouts of the enclosure extension, one for each cabling
direction. The pictures below show both the bottom and top entry/exit layouts of the
enclosure extension.
Содержание ACS800-02
Страница 1: ...ACS800 Hardware Manual ACS800 02 Drives 45 to 500 kW ACS800 U2 Drives 60 to 600 HP ...
Страница 4: ......
Страница 10: ...Safety instructions 10 ...
Страница 20: ...About this manual 20 ...
Страница 26: ...The ACS800 02 U2 26 ...
Страница 42: ...Planning the electrical installation 42 ...
Страница 76: ...Installation checklist 76 ...
Страница 106: ...Technical data 106 ...
Страница 107: ...Dimensional drawings 107 Dimensional drawings The dimensions are given in milllimetres and inches ...
Страница 108: ...Dimensional drawings 108 Frame size R7 US gland conduit plate 64579746 H ...
Страница 109: ...Dimensional drawings 109 Frame size R8 3AFE 64564161 D US gland conduit plate ...
Страница 110: ...Dimensional drawings 110 Frame size R7 with enclosure extension bottom entry 64625942 1 2 B ...
Страница 111: ...Dimensional drawings 111 64625942 2 2 C ...
Страница 112: ...Dimensional drawings 112 Frame size R7 with enclosure extension top entry 64626264 1 2 C ...
Страница 113: ...Dimensional drawings 113 64626264 2 2 C ...
Страница 114: ...Dimensional drawings 114 Frame size R8 with enclosure extension bottom entry 3AFE 64626388 1 2 B ...
Страница 115: ...Dimensional drawings 115 3AFE 64626388 2 2 B ...
Страница 116: ...Dimensional drawings 116 Frame size R8 with enclosure extension top entry 3AFE 64626370 1 2 C ...
Страница 117: ...Dimensional drawings 117 3AFE 64626370 2 2 C ...
Страница 118: ...Dimensional drawings 118 ...
Страница 127: ......