■
Output terminals (frame R8i)
Screw size: M12 or ½″. Tightening torque: 70 N·m (52 lbf·ft)
Busbar material: Tin-plated copper
■
Connection capability (frame R8i)
The maximum number of motor cables depends on the cable size, cable material,
number of inverter modules and on the inverter unit cubicle width. Before you select
motor cable sizes, check the inverter unit construction from the project-specific
dimension drawings and use the tables below to determine the connection capability.
158 Technical data