ABB ACS880-1604LC, Hardware Manual

Page: 67 / 200

Connecting the BDCL filter
Make sure that the converter and filter modules, and other components of the DC/DC
converter unit has been installed in a cabinet, in other words, the mechanical installation of
the unit has been done.
Make sure that the filter module is properly grounded.
WARNING!
Obey the safety instructions of the drive. If you ignore them, injury or death, or
damage to the equipment can occur.
If you are not a qualified electrician, do not do installation or maintenance work.
1. Stop the drive and do the steps in section Electrical safety precautions (page 60) before
you start the work.
2. Do the filter module power connections. See Connection diagram (frame
1×R8i) (page 63) . Connect the filter terminals ES+1, ES+2 and ES+3 together, for
example, using an appropriate kit. See the ordering information.
3. Connect the thermistor input [XD1] of the converter control unit to the filter thermistors
[X30:5, X30:6].
WARNING!
Do not disable the module temperature monitoring function.
WARNING!
Use the BDCL filter only with an ACS880-1604LC DC/DC converter module
￭ Internal circuit diagram for the BDCL filter
Electrical installation 67
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