ABB ACS880-14, Руководство по оборудованию

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￭
Units with optional cabling panels (+H381)
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.
Grounding busbar L1/U1, L2/V1, L3/W1, T1/U2, T2/V2, T3/W2, UDC+, UDC-
Tightening torque Screw Tightening torque Screw
lbf·ft N·m lbf·ft N·m
22…32 30…44 3/8 M10 37…55 50…75 1/2 M12
Two-hole 1/2 inch diameter cable lugs can be used.
￭
Units without full-size output cable connection terminals (+0H371) and
with a common mode filter (+E208)
It is possible to use the maximum cable size (4 × [3 × 240] mm
2
or 4 ×[(3 × 500 AWG]) only
with special cable lugs and additional insulation. For more information, contact your local
ABB representative.
Terminal data for the control cables
See Connector data .
Electrical power network specification
ACS880-14-xxxx-3 drive modules: 380…415 VAC 3-phase +10%…-15%. This is
indicated in the type designation label as typical input voltage level 3~400 V AC. Voltage ( U
1
)
ACS880-14-xxxx-5 drive modules: 380…500 V AC 3-phase +10%…-15%. This is
indicated in the type designation label as typical input voltage levels
3~400/480/500 V AC.
ACS880-14-xxxx-7 drive modules: 525…690 V AC 3-phase +10%…-15%. This is
indicated in the type designation label as typical input voltage levels
3~525/600/690 V AC (600 V AC UL, CSA).
TN (grounded) and IT (ungrounded) systems Network type
Maximum allowable prospective short-circuit current is 65 kA when protected by
the fuses given in the fuse table. Rated conditional shortcir-
cuit current
I
cc
(IEC 61439-
1)
The drive is suitable for use on a circuit capable of delivering not more than
100,000 rms symmetrical amperes at 600 V maximum when protected by the fuses
given in the fuse table. Prospective short-circuit
current rating
I
SCCR
(UL
61800-5-1)
50/60 Hz. Variation ±5% of nominal frequency. Frequency ( f
1
)
Max. ± 3% of nominal phase to phase input voltage Imbalance
1 (at nominal load) Fundamental power factor
(cos phi
1
)
192 Technical data