ABB ACS880-1604LC, Руководство по оборудованию

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Tightening torques
Unless a tightening torque is specified in the text, the following torques can be used.
￭ Electrical connections
Note Torque Size
Strength class 4.6...8.8 0.5 N·m (4.4 lbf·in) M3
Strength class 4.6...8.8 1 N·m (9 lbf·in) M4
Strength class 8.8 4 N·m (35 lbf·in) M5
Strength class 8.8 9 N·m (6.6 lbf·ft) M6
Strength class 8.8 22 N·m (16 lbf·ft) M8
Strength class 8.8 42 N·m (31 lbf·ft) M10
Strength class 8.8 70 N·m (52 lbf·ft) M12
Strength class 8.8 120 N·m (90 lbf·ft) M16
￭ Mechanical connections
Note Max. torque Size
Strength class 8.8 6 N·m (53 lbf·in) M5
Strength class 8.8 10 N·m (7.4 lbf·ft) M6
Strength class 8.8 24 N·m (17.7 lbf·ft) M8
￭ Insulation supports
Note Max. torque Size
Strength class 8.8 5 N·m (44 lbf·in) M6
Strength class 8.8 9 N·m (6.6 lbf·ft) M8
Strength class 8.8 18 N·m (13.3 lbf·ft) M10
Strength class 8.8 31 N·m (23 lbf·ft) M12
￭ Cable lugs
Note Max. torque Size
Strength class 8.8 15 N·m (11 lbf·ft) M8
Strength class 8.8 32 N·m (23.5 lbf·ft) M10
Strength class 8.8 50 N·m (37 lbf·ft) M12
Input power (DC bus) connection
ACS880-1604LC-xxxxx-7 = 742 … 976 V DC. This is indicated in the type designa-
tion label as typical input voltage levels 742 / 849 / 976 V DC (849 V DC for
UL/CSA). Voltage (U
1
)
TN (grounded) and IT (ungrounded) systems, corner-grounded systems up to
600 V AC. Drive AC supply network
type
See the dimension drawings. Input terminals
132 Technical data