Losses, Cooling Data And Noise; Internal Cooling Circuit Data; Terminal And Lead-Through Data For The Grid Connection; Tightening Torques - ABB ACS880-87LC-4000A/4021A-7 Hardware Manual

110 Technical data

Losses, cooling data and noise

Converter type
ACS880-87LC-
U = 690 V
N
4000A/4021A-7
4000A/4132A-7

Internal cooling circuit data


See chapter Cooling and

Terminal and lead-through data for the grid connection

Each busbar consists of two parts placed against each other. You can connect cable lugs
to both sides of the connection busbar. Grid-side power connection enters the cabinet at
the bottom of the cabinet.

Tightening torques


Screw size
M5
M6
M8
M10
M12
M16
For the drawings and dimensions of the grid cable terminals, see chapter
drawings.
Losses
Liquid Air
kW kW
148 3
153 3
heating.
Torque
4 N·m (3 lbf·ft)
9 N·m (6.6 lbf·ft)
22 N·m (16.2 lbf·ft)
42 N·m (31 lbf·ft)
70 N·m (52 lbf·ft)
120 N·m (89 lbf·ft)
Cooling data
Coolant Mass flow
quantity
(tolerance
-2%... +20%)
l l/min
50 280
80 300
Noise
Pressure loss
kPa dBA
100 < 70
100 < 70
3AXD10000011539
Dimension