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You can connect VAR wire.
PE
L3
L2
L1
IT systems (ungrounded or highresistance-grounded [>30 ohms])
Do not connect VAR wire.
L3
L2
L1
Connecting EMC filter – North America
This section is valid for the UL (NEC) drive types. The internal EMC filter of the drive is
disconnected as default. If you are concerned with EMC issues, and install the drive to a
symmetrically grounded TN-S system, corner-grounded delta or mid-point-grounded delta
system, you can connect the internal EMC filter. Contact ABB for the connection instructions.
Connecting ground-to-phase varistor – North America
This section is valid the UL (NEC) drive types. The internal ground-to-phase varistor of the
drive is disconnected as default. If you install the drive to TN-S system, corner-grounded
delta or mid-point-grounded delta system, you can connect the ground-to-phase varistor.
Contact ABB for the connection instructions.
Connecting EMC filter and ground-to-phase varistor – North America 233
Содержание ACH580-04
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Страница 128: ...3 6 5 5 128 Maintenance ...
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Страница 156: ...R10 standard configuration 156 Dimension drawings ...
Страница 157: ...R10 with E208 0H354 H356 H370 0H371 Dimension drawings 157 ...
Страница 158: ...R10 with option B051 158 Dimension drawings ...
Страница 159: ...R10 with option E208 H356 P906 192 Tools R10 3 1 Dimension drawings 159 ...
Страница 160: ...R10 with option E208 0H371 H356 0H354 H370 P906 Tools 191 R10 2 1 160 Dimension drawings ...
Страница 161: ...R10 with option B051 P906 190 Tools R10 1 1 Dimension drawings 161 ...
Страница 162: ...R11 standard configuration 162 Dimension drawings ...
Страница 163: ...R11 with option E208 0H371 H356 0H354 H370 Dimension drawings 163 ...
Страница 164: ...R11 with option B051 164 Dimension drawings ...
Страница 165: ...R11 with option E208 H356 P906 Dimension drawings 165 ...
Страница 166: ...R11 with option E208 0H371 H356 0H354 H370 P906 166 Dimension drawings ...
Страница 167: ...R11 with option B051 P906 Dimension drawings 167 ...
Страница 186: ... Declaration of conformity 186 The Safe torque off function ...
Страница 206: ...Dimension drawing 206 External control unit option P906 ...
Страница 211: ...Dimension drawing The dimensions are in millimeters and inches CHDI 01 115 230 V digital input extension module 211 ...
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