78 Electrical installation
a
b
b > 1/5 × a
Alternative 1:
360° grounding of the
shield
Conductive gasket
Alternative cable shield grounding means at the generator end
Alternative 2:
grounding the twisted
shield
360° grounding of the
shield
Short pigtail
EMC cable gland
Conductive shielding and
compression seal
Cable shield
As short unshielded
wires as possible
Note:
EMC cable glands are not included in the
delivery. They must be supplied by the customer.
Lead-through plate
L1 L2 L3
PE
Cable lead-through when shielded cable is used
6
Содержание ACS800-67LC
Страница 1: ... ABB WIND TURBINE CONVERTERS ACS800 67LC wind turbine converters Hardware manual ...
Страница 4: ......
Страница 16: ...16 Safety instructions ...
Страница 22: ...22 Introduction to the manual ...
Страница 42: ...42 Operation principle and hardware description ...
Страница 52: ...52 Mechanical installation ...
Страница 79: ...Electrical installation 79 3 3 Rotor side cable connection terminals U2 V2 W2 ...
Страница 92: ...92 Maintenance 4 6 5 5 ...
Страница 103: ...Maintenance 103 Bussmann fuses Mersen fuses ...
Страница 109: ...Maintenance 109 5 6 7 ...
Страница 131: ...Technical data 131 Declaration of incorporation ...
Страница 136: ...136 Dimension drawings ACS800 67LC 1075 0575 7 and 1375 0575 7 ...
Страница 137: ...Dimension drawings 137 With 400 mm wide incoming cubicle option C111 ...
Страница 138: ...138 Dimension drawings ACS800 67LC 1375 1125 7 ...
Страница 139: ...Dimension drawings 139 With 400 mm wide incoming cubicle option C111 ...
Страница 140: ...140 Dimension drawings ACS800 67LC 1595 0865 7 and 2035 1125 7 ...
Страница 141: ...Dimension drawings 141 With 400 mm wide incoming cubicle option C111 ...
Страница 143: ...Dimension drawings 143 Options 2H370 and C111 Option 1H371 ...
Страница 144: ...144 Dimension drawings Options 1H371 and C111 Options 2H371 and C111 ...
Страница 145: ...Dimension drawings 145 Option H378 Options H378 and C111 ...
Страница 147: ...Dimension drawings 147 Option 2H372 ...
Страница 148: ...148 Dimension drawings Option 3H372 ...
Страница 149: ...Dimension drawings 149 Option 1H373 ...
Страница 150: ...150 Dimension drawings Option 2H373 ...
Страница 151: ...Dimension drawings 151 Option 3H373 ...
Страница 152: ...152 Dimension drawings Option H375 ...