ABB ACS880-87LC-4000A/4021A-7, Hardware Manual

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110 Technical data
Losses, cooling data and noise

Internal cooling circuit data
See chapter Cooling and heating .
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
For the drawings and dimensions of the grid cable terminals, see chapter Dimension
drawings .
Converter type
ACS880-87LC- Losses Cooling data Noise
Liquid Air Coolant
quantity
Mass flow
(tolerance
-2%… +20%)
Pressure loss
kW kW l l/min kPa dBA
U
N
= 690 V
4000A/4021A-7 148 3 50 280 100 < 70
4000A/4132A-7 153 3 80 300 100 < 70
3AXD10000011539
Screw size Torque
M5 4 N·m (3 lbf·ft)
M6 9 N·m (6.6 lbf·ft)
M8 22 N·m (16.2 lbf·ft)
M10 42 N·m (31 lbf·ft)
M12 70 N·m (52 lbf·ft)
M16 120 N·m (89 lbf·ft)