Electrical Installation; What This Chapter Contains - ABB ACS880-107 Hardware Manual

Electrical installation

What this chapter contains

This chapter describes the electrical installation of ACS880-107 inverter units.
The circuit diagrams in this chapter are simplified presentations. Refer to the diagrams
delivered with the drive system for details.
For more information on cable selection, protections, etc., see Electrical planning
instructions for ACS880 multidrive cabinets and modules (3AUA0000102324 [English]).
WARNING! Only qualified electricians are allowed to carry out the work described
in this chapter. Read the safety instructions given in Safety instructions for
ACS880 multidrive cabinets and modules (3AUA0000102301 [English]) before
you install, commission, use or service the drive.
The tightening torques for the electrical connections are listed in chapter
Electrical installation 63
4
Technical data.