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54 Electrical installation: AC input / DC input, motor and brake
DC power cable connection diagram (optional)
The UDC+ and UDC- terminals are intended for common DC configurations of a
number of MicroFlex e190 drives.
AC supply (DC sharing)
DC sharing allows regenerative energy from one drive to be utilized by other drives
that are in motoring mode. Each drive is connected to the AC supply* and has its own
brake resistor. The MicroFlex e190 drives’ DC connections are linked as shown in the
diagram below.
~
~
M
3~
M
3~
~
~
UDC+
UDC-
UDC+
UDC-
M
3~
~
~
UDC+
UDC-
AC supply
Fuses
* The MicroFlex e190 DC connection is not designed to provide the primary power
source to other drives.
DC supply
MicroFlex e190 can use a DC supply as the primary power source (see page
Each drive is powered from the DC supply and has its own brake resistor. There is no
AC supply.
~
~
M
3~
M
3~
~
~
UDC+
UDC-
UDC+
UDC-
M
3~
~
~
UDC+
UDC-
DC supply
Fuses
Содержание MicroFlex e190
Страница 1: ...ABB motion control User s manual MicroFlex e190 servo drive ...
Страница 4: ......
Страница 12: ...12 Table of contents ...
Страница 23: ...Introduction to the manual 23 Related documents See List of related manuals on page 2 inside the front cover ...
Страница 26: ...26 Introduction to the manual ...
Страница 90: ...90 Electrical installation input output ...
Страница 146: ...146 Maintenance ...
Страница 178: ...178 Resistor braking ...
Страница 186: ...186 Accessories ...
Страница 208: ...208 Appendix Safe Torque Off STO ...