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Technical Data
3-phase Supply Voltage 380 - 480 V ± 10%
| Order code
ACS 143- |
Norminal ratings |
|
|
| Nominal motor P NSQ6) Squared torque |
Frame size/ weight |
Input current
I 1NSQ |
Cont. output Current
I 2NSQ3) |
110%
I 2NSQ |
Nominal motor P N6) Constant torque |
Input current
I1N |
Cont. output current
I 2N |
150%
1 2N11) |
Over-current limit (peak) |
Max.motor cable length9) fsw=4kHz fsw=8kHz
m |
Mzx.wire sizes |
Line fuse2)
A |
Power losses |
| Power terminals 4)
mm2 |
Power circuit
B |
Control circult
C |
| K75-3New 1) |
0.37 |
A/0.85) |
2.0 |
1.2 |
1.8 |
0.37 |
2.0 |
1.2 |
1.8 |
4.2 |
30/30 |
|
6 |
14 |
14 |
| 1K1-3New 1) |
0.55 |
A/0.85) |
2.8 |
1.7 |
2.6 |
0.55 |
2.8 |
1.7 |
2.6 |
5.6 |
50/50 |
|
6 |
20 |
16 |
| 1K6-3New 1) |
0.75 |
B/1.15) |
3.6 |
2.0 |
3.0 |
0.75 |
3.6 |
2.0 |
3.0 |
6.6 |
75/75 |
4, single cor/ |
6 |
27 |
17 |
| 2K1-3New 1) |
1.1 |
B/1.15) |
4.8 |
2.8 |
4.2 |
1.1 |
4.8 |
2.8 |
4.2 |
9.2 |
75/75 |
torque 0.8 Nm |
6 |
39 |
18 |
| 2K7-3New 1) |
1.5 |
C/1.55) |
5.8 |
3.6 |
5.4 |
1.5 |
5.8 |
3.6 |
5.4 |
11.9 |
75/75 |
|
10 |
48 |
19 |
| 4K1-3New 1) |
2.2 |
D/1.85) |
7.9 |
4.9 |
7.4 |
2.2 |
7.9 |
4.9 |
7.4 |
16.3 |
75/75 |
|
10 |
70 |
20 |
| ACS 401- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 0004-3-X |
3.0 |
R1/5.87) |
6.2 |
6.6 |
7.3 |
2.2 |
4.7 |
4.9 |
7.4 |
20.3 |
100/50 |
|
10 |
90 |
6 |
| 0005-3-X |
4.0 |
" |
8.3 |
8.8 |
9.7 |
3.0 |
6.2 |
6.6 |
9.9 |
27.5 |
100/50 |
10, AWG6 (stranded)/ |
10 |
120 |
6 |
| 0006-3-X |
5.5 |
" |
11.1 |
11.6 |
12.8 |
4.0 |
8.8 |
8.8 |
13.2 |
37 |
100/50 |
Torque 1.3-1.5 |
16 |
170 |
6 |
| 0009-3-X |
7.5 |
R2/9.07) |
14.8 |
15.3 |
16.8 |
5.5 |
11.1 |
11.6 |
17.4 |
48 |
200/100 |
|
16 |
230 |
6 |
| 0011-3-X |
11 |
" |
21.5 |
23 |
25.3 |
7.5 |
14.8 |
15.3 |
23 |
64 |
200/100 |
|
25 |
330 |
6 |
| 0016-3-X |
15 |
R3/18.57) |
29 |
30 |
33 |
11 |
21.5 |
23 |
34 |
76 |
200/100 |
|
35 |
450 |
6 |
| 0020-3-X |
18.5 |
" |
35 |
38 |
42 |
15 |
29 |
30 |
45 |
99 |
200/100 |
16,AWG4 (stranded)/ |
50 |
560 |
6 |
| 0025-3-X |
22 |
R4/277) |
41 |
44 |
48 |
18.5 |
35 |
38 |
57 |
125 |
200/100 |
Torque 1.5-1.8 Nm |
50 |
660 |
6 |
| 0030-3-X |
30 |
" |
56 |
59 |
65 |
22 |
41 |
44 |
66 |
145 |
200/100 |
35, AWG2 (stranded)/ |
60 |
900 |
6 |
| 0041-3-X |
37 |
" |
68 |
72 |
79 |
30 |
56 |
59 |
88 |
195 |
200/100 |
Torque 3.2-3.7 Nm |
80 |
1100 |
6 | |
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1) Heatsinkless versions also availabe. Order code type : ACS 143-xHx-3.
2). Fuse type: UL class CC or T. For non-UL installations IEC269 gG. Use 60 ◦C rated power cable (75◦C if T amb above 45◦C).
3.) Power stages are designed for the continuous I2N/I2NSQ current.
4) Follow local regulations for cable cross-sections. Shielded motor cable is recommended.
5) For dimension see ACS 140 page 7.
6) P NSQ/PN rated motor power. The power ratings in kW apply to most 2- and 4-pole IEC 34 motors. The current ratings are the same regardless of the supply voltages. The rated current of the Comp-AC must be higher than or equal to the rated motor current to achieve the rated motor power given in the table. PNSQ : Pump and fan applicable values (squared torque). PN: Other applications (constant torque values).
7) For dimensions see page 9.
9) If longer motor cable is required, use output choke.
10) 110% INSQ short term overload current allowed for one minute every 10 minutes.
11) 150 % I2NS short term overload current allowed for one minute every 10 minutes.
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Switching frequency kHz: ACS 143-4 (Standard), 8 (Low-noise),
16 (silent)
ACS 401 -4 (Standard), 8 (Low-noise)
Protection limits/Overvoltage
Trip limits
- Running V DC: 842 (corr. to 595 V input)
- Start inhibit V DC : 661 (corr. to 380-415 input)
765 (corr. to 440 - 480 input)
Protection limits/Undervoltage:
- Running V DC : 333 (corr. to 247 V input)
- Start inhibit V DC : 436 (corr. to 380-415 V input)
505 (corr. to 440 - 480 V input)
Control terminals mm2: 0.5 - 1.5 (AWG22...AWG16)/torque 0.4 Nm
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