ABB ACS 600 MultiDrive, Hardware Manual

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Appendix A – ACS/ACC/ACP 604/607 Technical Data
ACS/ACC/ACP 604/607 Frequency Converters A-7
Cable Entries
Input power and motor cable terminal wire size capabilities and
tightening torques for the ACS/ACC/ACP 604/607 are in the table
below. The capability is specified based on wire lug that the terminal
accepts (according to DIN 46234 for copper cables and DIN 46329 for
aluminium cables), cable cross section that will fit through the
European lead-through plate hole, and maximum electrically needed
European cable cross section. NEMA two hole lugs (1/2 inch in
diameter and 1.75 inches on center) can be used in frame sizes R8
and R9 and R7 output.
Terms used
• Terminal kit (crush-down) connection. This kit is used in frame size
R7 frequency converters (input cable terminal) and includes screws.
The conductor is plugged into the kit without a cable lug.
• Bus bar connection with hole requiring bolt, washer, nut, and wire
lug to be supplied by others. The other style connection using the
same reference is an insulated stud connection, washer and nut.
The wire lug is provided by others.
• If an M is added before the number in the table (e.g. M10) we have a
designator for a standard metric screw.
Substitution Metric to US Standard
M8 - 5/16 inch diameter bolt
M10 - 3/8 inch diameter bolt
M12 - 1/2 inch diameter bolt
• T = Tightening torque.
1X120
Maximum cable cross section in mm
2
Maximum number of cable connections
1X(10-120)
Maximum cable cross section in mm
2
Diameter of maximum bolt that will fit through
the hole in the bus bar, or stud connection
Maximum number of cable connections
diameter in mm.