ABB ACA 6 Series Hardware Manual page 43

Chapter 3 – Electrical Installation
WARNING! The electrical installation described in this chapter should
only be carried out by a qualified electrician. The Safety Instructions
on the first pages of this manual must be followed. Negligence of these
instructions can cause injury or death.
ACA 6xx Sections and ACS/ACC 6x7 (132 to 3000 kW) Frequency Converters 3-1