Connecting The Input Power Cables; Connection Diagram (Frame 1×R8I, Limited Scope Version) - ABB ACS880-207 Hardware Manual

44 Electrical installation

Connecting the input power cables

Connection diagram (frame 1×R8i, limited scope version)

1)
3)
LCL filter IGBT supply
module
Components
for charging
circuit
2)
ICU cubicle ISU cubicle
1)
Fuses or other protection means.
2) 3)
Use a separate grounding PE cable or a cable with a separate PE conductor if the conductivity of the
shield does not meet the requirements for the PE conductor. See Electrical planning instructions for ACS880
multidrive cabinets and modules (3AUA0000102324 [English]).
For the cable selection instructions, see Electrical planning instructions for ACS880 multidrive cabinets and
modules (3AUA0000102324 [English]).
The cable lead-through details (number and size of holes), and cable connection details (number and
dimensions of busbars, tightening torque) are given in chapter Technical data, page 109.