Planning the cabinet installation
27
The drawing below shows two typical cabinet cooling solutions. The air inlet is at the
bottom of the cabinet, while the outlet is at the top, either on the upper part of the
door or on the roof.
The internal cooling fans of the converter modules and reactors/chokes are usually
sufficient to keep the component temperatures low enough in IP 22 cabinets.
In IP 54 cabinets, thick filter mats are used to prevent water splashes from entering
the cabinet. This entails the installation of additional cooling equipment, such as a
hot air exhaust fan.
Arrange the cooling air flow through the converter module so that the requirements
given in chapter
Technical data in ACS800-04/04M/U4 Hardware Manual
[3AFE64671006 (English)] are met:
• cooling air flow
Note:
The figures apply to continuous nominal load. If the load is cyclic or less than nominal, less
cooling air is required.
• allowed ambient temperature.
See section
for:
• allowed temperature rise inside the cabinet
• allowed pressure drop over the cabinet that the module fan can overcome
• air inlet and outlet sizes required for the module cooling and recommended filter
material (if used).
Air inlet
Air outlet
Содержание ACS 800 Series
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Страница 119: ...Dimensional drawings 119 Dimensional drawings...
Страница 120: ...Dimensional drawings 120 Frame size R7 without pedestal mm 64796003_3 7 E Center of gravity...
Страница 121: ...Dimensional drawings 121 Frame size R7 with bottom exit mm 64796003_6 7 G...
Страница 122: ...Dimensional drawings 122 Frame size R7 with bottom exit and top entry and bottom exit shrouds mm 64796003_7 7 E...
Страница 123: ...Dimensional drawings 123 Frame size R7 with busbars on the left side mm 64796003_5 7 G...
Страница 125: ...Dimensional drawings 125 Frame size R7 pedestal busbars on the long side mm 64796003_4 7 E Bilateral output busbar...
Страница 127: ...Dimensional drawings 127 Frame size R8 without pedestal mm 64801082_3 6 E Center of gravity...
Страница 128: ...Dimensional drawings 128 Frame size R8 with busbars on the left side mm 64801082_5 6 E...
Страница 129: ...Dimensional drawings 129 Frame size R8 with top entry and vertical busbar shrouds mm 64801082_6 6 E...
Страница 131: ...Dimensional drawings 131 Frame size R8 pedestal busbars on the long side mm 64801082_4 6 E Bilateral output busbar...
Страница 136: ...Dimensional drawings 136 Control Panel Holder RPMP 21 J413 64770306_20 20 E...
Страница 137: ...Dimensional drawings 137 Drive Control Unit RDCU 02 64675214 B Can be mounted on a DIN rail EN 50022 35 mm x 7 5 mm...
Страница 138: ...Dimensional drawings 138 Dimensional drawings USA...
Страница 139: ...Dimensional drawings 139 Frame size R7 without pedestal inches 68439221_3 7 A 64796003 asm E Center of gravity...
Страница 140: ...Dimensional drawings 140 Frame size R7 with bottom exit inches 68439221_6 7 F F F...
Страница 142: ...Dimensional drawings 142 Frame size R7 with busbars on the left side inches 68439221_5 7 F...
Страница 146: ...Dimensional drawings 146 Frame size R8 without pedestal inches 68440513_3 6 A 64801082 asm E Center of gravity...
Страница 147: ...Dimensional drawings 147 Frame size R8 with busbars on the left side inches 68440513_5 6 A 64801082 asm E...
Страница 148: ...Dimensional drawings 148 Frame size R8 with top entry and vertical busbar shrouds inches 68440513_6 6 A 64801082 asm E...
Страница 152: ...Dimensional drawings 152...
Страница 154: ...Circuit diagrams 154 00362825 B ACS800 04 04M drive module Components to be provided and wired by the user Safety relay...
Страница 160: ...Assembly drawings 160...
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