Terminal and entry data for the power cables
There are two (in frames R6 to R9) or four (in frames R10 and R11) 60 mm (2.36 in) diameter
holes in the entry plate for the input power cables and two (in frames R6 to R9) or four (in
frames R10 and R11) 60 mm (2.36 in) diameter holes for the motor cables.
■ IEC – Standard configuration
Input and motor cable terminal bolt sizes, accepted wire sizes (per three phases) and
tightening torques are given below.
PE (grounding) termin-
als
Input and motor cable connection terminalsFrame
size
T1/U2, T2/V2, T3/W2L1, L2, L3
Tighten-
ing torque
N·m
Bolt size
mm
2
Tighten-
ing torque
N·m
Max. wire
size
mm
2
Min. wire
size
1)
mm
2
Tighten-
ing torque
N·m
Bolt sizeMax. wire
size
mm
2
30…44M10303×1503×2520…40M103×150R6
30…44M10402×(3×240)2×(3×95)20…40M102×(3×240)R7
30…44M10402×(3×150)2×(3×50)20…40M102×(3×150)R8
30…44M10702×(3×240)2×(3×95)50…75M122×(3×240)R9
30…44M1050…754×(3×150)-50…75M124×(3×150)R10
30…44M1050…754×(3×240)-50…75M124×(3×240)R11
1)
Note: Minimum wire size does not necessarily have enough current capability for full load.
Make sure the installation complies with local laws and regulations.
■ IEC – With option +E205
Input and motor cable terminal bolt sizes, maximum accepted wire sizes (per three phases)
and tightening torques are given below.
PE (grounding)L1, L2, L3, U2, V2, W2Frame size
Tightening
torque
N·m
Bolt size
mm
2
Tightening
torque
N·m
Bolt sizeMax. wire size
mm
2
30…44M1020…40M103×120R6
30…44M1020…40M103×240R7
30…44M1020…40M102×(3×120)R8
30…44M1050…75M122×(3×240)R9
30…44M1050…75M124×(3×150)R10
30…44M1050…75M124×(3×240)R11
■ US – Standard configuration
Input and motor cable terminal bolt sizes, accepted wire sizes (per three phases) and
tightening torques are given below.
182 Technical data