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Guidelines for planning the electrical
installation
Contents of this chapter
This chapter contains guidelines for planning the electrical installation of the drive.
Limitation of liability
The installation must always be designed and made according to applicable local laws and
regulations. ABB does not assume any liability whatsoever for any installation which breaches
the local laws and/or other regulations. Furthermore, if the recommendations given by ABB
are not followed, the drive may experience problems that the warranty does not cover.
Selecting the main supply disconnecting device
You must equip the drive with a main supply disconnecting device which meets the local
safety regulations. You must be able to lock the disconnecting device to the open position
for installation and maintenance work.
■
European Union
To meet the European Union Directives, according to standard EN 60204-1, Safety of
Machinery, the disconnecting device must be one of the following types:
•
switch-disconnector, with or without fuses, in accordance with IEC 60947-3, utilization
category AC-23B or DC-23B
•
disconnector that has an auxiliary contact that in all cases causes switching devices to
break the load circuit before the opening of the main contacts of the disconnector (EN
60947-3)
•
a circuit-breaker suitable for isolation in accordance with IEC 60947-2.
5
Guidelines for planning the electrical installation 39
Содержание ACS480
Страница 1: ... ABB GENERAL PURPOSE DRIVES ACS480 drives Hardware manual ...
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Страница 23: ...See https library abb com en for all ABB product documentation on the Internet Introduction to the manual 23 ...
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Страница 34: ...34 ...
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Страница 124: ...Frame R1 Frame R1 front side IP20 UL type open 124 Dimension drawings ...
Страница 125: ... Frame R1 bottom rear IP20 UL type open Dimension drawings 125 ...
Страница 126: ... Frame R1 front side UL type 1 kit installed 126 Dimension drawings ...
Страница 127: ... Frame R1 bottom rear UL type 1 kit installed Dimension drawings 127 ...
Страница 128: ...Frame R2 Frame R2 front side IP20 UL type open 128 Dimension drawings ...
Страница 129: ... Frame R2 bottom rear IP20 UL type open Dimension drawings 129 ...
Страница 130: ... Frame R2 front side UL type 1 kit installed 130 Dimension drawings ...
Страница 131: ... Frame R2 bottom rear UL type 1 kit installed Dimension drawings 131 ...
Страница 132: ...Frame R3 Frame R3 front side IP20 UL type open 132 Dimension drawings ...
Страница 133: ... Frame R3 bottom rear IP20 UL type open Dimension drawings 133 ...
Страница 134: ... Frame R3 front side UL type 1 kit installed 134 Dimension drawings ...
Страница 135: ... Frame R3 bottom rear UL type 1 kit installed Dimension drawings 135 ...
Страница 136: ...Frame R4 Frame R4 front side IP20 UL type open 136 Dimension drawings ...
Страница 137: ... Frame R4 bottom rear IP20 UL type open Dimension drawings 137 ...
Страница 138: ... Frame R4 front side UL type 1 kit installed 138 Dimension drawings ...
Страница 139: ... Frame R4 bottom rear UL type 1 kit installed Dimension drawings 139 ...
Страница 140: ...140 ...
Страница 163: ... Declaration of conformity The Safe torque off function 163 ...
Страница 164: ...164 ...
Страница 172: ...Dimensions 172 BIO 01 I O extension module ...
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