ABB ACS850-04 series, Hardware Manual

Page: 129 / 164

Technical data
129
Losses, cooling data and noise
Terminal and lead-through data for the power cables
The maximum accepted cable size is 4 × (3 × 240) mm
2
or 4 × (3 × 500 AWG).
Screw size for connecting busbars to the drive module input and output busbars:
M12, tightening torque 50...75 N·m.
Units with optional common mode filter (+E208)
The additional busbars are included in the delivery of units with optional common
mode filter (+E208). The output busbars of the drive module can be enhanced with
the additional busbars in units without optional cabling panels (no +H381 or +H383).
Then, the maximum accepted cable size is 4 × (3 × 240) mm
2
or 4 × (3 × 500 AWG).
Screw size for connecting busbars to the drive module input and output busbars:
M12, tightening torque 50...75 N·m.
Units with optional cabling panels (+H381 or +H383)
The maximum accepted cable size is 4 × (3 × 240) mm
2
or 4 × (3 × 500 AWG). The
cabling panels are connected to the drive module busbars with M12 serpress nuts,
tightening torque 30 N·m (20 lbf·ft).
Input, motor and brake resistor cable terminal sizes and tightening torques are given
below.
Two-hole 1/2 inch diameter cable lugs can be used.
Drive type
ACS850-04 Frame
size Air flow Heat dissipation Noise
m
3
/h ft
3
/min W dB(A)
-387A-5 G1 1200 707 4403 72
-500A-5 G1 1200 707 5602 72
-580A-5 G1 1200 707 6409 72
-650A-5 G1 1200 707 8122 72
-710A-5 G2 1200 707 8764 72
-807A-5 G2 1200 707 9862 72
-875A-5 G2 1420 848 10578 71
U1, V1, W1, U2, V2, W2, UDC+, UDC-, R+, R- Grounding busbar
Screw Tightening torque Screw Tightening torque
N-m N-m
M12 50...75 M10 30...44
U1, V1, W1, U2, V2, W2, UDC+, UDC-, R+, R- Grounding busbar
Screw Tightening torque Screw Tightening torque
lbf·ft lbf·ft
1/2 37...55 3/8 22...32