Terminal And Lead-Through Data For The Power Cables; Iec - ABB ACS880-07 Hardware Manual

184 Technical data
Drive type
ACS880-07-0425A-7
ACS880-07-0470A-7
ACS880-07-0522A-7
ACS880-07-0590A-7
ACS880-07-0650A-7

Terminal and lead-through data for the power cables

IEC


Frame Number of holes
size in the lead-
through plate for
the power cables.
Hole diameter
60 mm.
R6 6
R7 6
R8 6
R9 9
R10 12
R11 12
US

Frame Terminals L1, L2, L3, U2, V2, W2, UDC+/R+, UDC- and R-
size
Max. phase
conductor size
AWG/kcmil
R6 350 MCM
R7
R8 1×500 MCM or
2×350 MCM
R9 2×500 MCM
R10 1×500 MCM or
4×350 MCM
R11 1×500 MCM or
4×350 MCM
Frame
3
m /h
R11 2950
R11 2950
R11 2950
R11 2950
R11 3170
Terminals L1, L2, L3, U2, V2, W2, UDC+/R+,
Max. phase
conductor
size
2
mm
185
185
1×240 or
2×185
3×240
3×240 or
4×185
3×240 or
4×185
Busbar bolt
size – Hole
spacing
M10 (3/8") × 2
– 1.75"
M12 (7/16") × 2
– 1.75"
M12 (7/16") × 4
– 1.75"
Air flow Heat dissipation
3
ft /min
1837
1837
1837
1837
1978
UDC- and R-
Bolt size Tightening
torque
M10 20...40 N·m
M12 50...75 N·m
Tightening torque
bf·ft
15...30
37...55
Noise
W dB(A)
6909
8622
9264
10362
11078
Grounding terminals
Bolt size Tightening
M10 30...44 N·m
Grounding terminals
Bolt size Tightening torque
bf·ft
M10 (3/8") 22...32
72
72
72
71
71
torque
N·m