Cabinet Configuration Overview - ABB ACS880-1604LC Hardware Manual

36 Cabinet construction

Cabinet configuration overview

This figure shows the DC/DC converter configuration of 1×R8i and 2×R8i units installed in
the Rittal VX25 or generic enclosures.
DDC
R8i R8i R8i R8i R8i R8i
BD CL BD CL BD CL
400 400
BDCL BDCL filter
DDC DC/DC converter unit
R8i DC/DC module (frame R8i)
DDC
R8i R8i R8i R8i R8i R8i
BD CL BD CL BD CL
400 400
DDC
R8i R8i R8i R8i R8i R8i
BD CL BD CL BD CL
400 400