Mechanical installation
31
Cooling air flow
Provide the drive with the amount of clean cooling air given in chapter
Technical
data
section
IEC data
or
NEMA data
.
Cable channel in the floor below the cabinet
A cable channel can be constructed below the 400 mm wide middle part of the
cabinet. The cabinet weight lies on the two 100 mm wide transverse sections which
the floor must carry.
Viewed from above
Side view
This area can be used for a
cable channel
With heavy
cabinets,
support the
structural C-
sections from
below.
Prevent the cooling air flow from the cable channel to
the cabinet by bottom plates. To ensure the degree of
protection for the cabinet use the original bottom plates
delivered with the unit. With user-defined cable entries
take care of the degree of protection, fire protection and
EMC compliance.
Cables
Содержание ACS800-U7
Страница 1: ...ACS800 Hardware Manual ACS800 07 Drives 45 to 560 kW ACS800 U7 Drives 50 to 600 hp ...
Страница 4: ......
Страница 28: ...Operation principle and hardware description 28 ...
Страница 51: ...Planning the electrical installation 51 ...
Страница 60: ...Planning the electrical installation 60 ...
Страница 76: ...Electrical installation 76 ...
Страница 84: ...Motor control and I O board RMIO 84 ...
Страница 112: ...Maintenance 112 ...
Страница 138: ...Dimensional drawings 138 Frame sizes R5 and R6 64778340_1 5 K ...
Страница 139: ...Dimensional drawings 139 Frame sizes R7 and R8 68749930_1 7 C ...
Страница 140: ...Dimensional drawings 140 IP54 and IP54R units of frame sizes R7 and R8 68749930_6 6 C ...
Страница 148: ...3AFE64702165 Rev H EN 2012 09 19 Contact us www abb com drives www abb com drivespartners ...