ABB ACS880-107 Hardware Manual page 143

Output terminals (Frames
R1i to R5i)
Output terminals (Frames
R6i and R7i) – Side view
U2, V2, W2, PE (terminal block X2 or
*inverter module terminals)
Frame
size Max. wire size
2
mm
6 (stranded)
R1i, R2i
10 (solid)
R3i, R5i 16
50 (copper
cable)
R4i
70 (aluminum
cable) (option
+H371)
*R4i 70
*If X2 is not present, the motor cable connects directly to inverter module output
terminals.
Screw size: M12 or ½". Tightening torque: 70 N•m (52 lbf.ft)
Tightening torque
AWG N•m lbf.in
10 0.7 ... 0.8 6.2 ... 7.1
6 1.7 ... 1.8 15...16
1/0 6...8 53...71
2/0 15 133
2/0 15 133
Technical data 143
Type
Detachable
screw terminal
block
Screw terminal
block
Screw lug
terminal