ABB ACS880-07 Series - Terminal and entry data for the power cables; IEC; US

cables according to local safety regulations, appropriate input voltage and the load current
of the drive.
Terminal and entry data for the power cables
￭ IEC
Grounding terminalsTerminals L1, L2, L3, U2, V2, W2, UDC+/R+,
UDC- and R-
Number of
holes in the
entry plate for
the power
cables. Hole
diameter
60 mm.
Frame
Tightening
torque
Bolt sizeTightening
torque
Bolt sizeMax. phase
conductor size
N·mmm2
30...44 N·mM1020…40 N·mM101856R6
1856R7
50…75 N·mM121×240 or 2×1856R8
3×2409R9
3×240 or 4×18512R10
3×240 or 4×18512R11
￭ US
Grounding terminalsTerminals L1, L2, L3, U2, V2, W2, UDC+/R+, UDC- and
R-
Frame
Tightening torqueBolt sizeTightening torqueBusbar bolt size
– Hole spacing
Max. phase con-
ductor size
bf·ftbf·ftAWG/kcmil
22…32M10 (3/8”)15…30M10 (3/8”) × 2350 MCMR6
– 1.75”
R7
37…55M12 (7/16") × 21×500 MCM or
2×350 MCM
R8
– 1.75”
3×500 MCMR9
M12 (7/16") × 43×500 MCM or
4×350 MCM
R10
– 1.75”
3×500 MCM or
4×350 MCM
R11
The location and size of power cable terminals are shown in the drawings below.
216 Technical data