Terminal And Lead-Through Data For The Input Power Cable; Frame R8I; 400 Mm Incoming Cubicle With Main Switch, Bottom Cable Entry - ABB ACS880-207 Hardware Manual

118 Technical data

Terminal and lead-through data for the input power cable

Frame R8i


Frame Busbar
Qty
R8i 3

400 mm incoming cubicle with main switch, bottom cable entry


These drawings show the terminal and lead-through dimensions for the 400 mm wide
incoming cubicle. This cubicle is used in supply units with main switch-disconnector
(option +F253) and bottom cable entry. See also section
cubicles on page 20.
The dimensions are given in millimeters. Tightening torque for the cable lug connection
depends on the bolt size and type. See section
Front
Above
Bolt Tightening torque
size
N·m lbf·ft
M12 70 52
(½")
Screw holes Cable lead-through holes
Qty mm in
6 14 0.55
Layout drawings of incoming
Tightening torques
Side
Qty mm in
6 60 2.36
on page 125.