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Circuitry application: At the output side of frequency converter in a synchronous motor frequency conversion transmission system, inhibits and absorb the higher harmonic current caused by the switching frequency ripple current, reduces the dv/dt instantaneous voltage caused by traveling wave reflection in long cable transmission, Correct the waveform to approximate the sine wave, significantly extend the length of output cable, so as to reduce the eddy-current losses and the noise of the electric motor, and to protect the insulation of the motor.
Test effect:
Performance features:
|
Rated voltage |
3-AC400V /690V，50HZ |
|
Insulation level |
F |
|
Noise |
≤70 dB |
|
Electric resistance |
AC3000V/AC4200V 50Hz 5s leakage current≤5m A |
|
Working temperature |
-25℃~55℃ |
|
Operative norm |
GB10229-88 reactor、IEC289：1987 reactor、JB9644-1999 reactor for transmission semiconductor |
Dimensions and technical parameter:
Technical parameter of Sinusoidal Filter（UD=8%-12.5%）
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Rated voltage of system:3-AC400V, THDI≤5%, Mix length of output cable 1000m |
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Specifications and models |
Figure No. |
Carrier frequency（KHZ） |
Power of frequency converter （kW） |
Rated current（A） |
Cut-off frequency（KHZ） |
Dimensions（mm） |
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|
W |
D |
H |
W0 |
D0 |
A*B |
||||||
|
SLB-0005-EISA |
A |
5 |
2.2 |
5 |
5.1 |
150 |
105 |
160 |
60 |
67 |
7*11 |
|
SLB-0010-EISA |
5 |
3.7 |
10 |
6.1 |
180 |
120 |
190 |
80 |
67 |
7*11 |
|
|
SLB-0013-EISA |
5 |
5.5 |
13 |
8.8 |
180 |
140 |
190 |
80 |
87 |
7*11 |
|
|
SLB-0016-EISA |
5 |
7.5 |
16 |
9 |
180 |
140 |
190 |
80 |
87 |
7*11 |
|
|
SLB-0025-EISA |
4 |
11 |
25 |
13.5 |
230 |
160 |
220 |
110 |
85 |
9*18 |
|
|
SLB-0030-EISA |
4 |
15 |
30 |
13.8 |
230 |
160 |
220 |
110 |
85 |
9*18 |
|
|
SLB-0040-EISA |
4 |
18.5 |
40 |
16.5 |
230 |
165 |
265 |
110 |
85 |
9*18 |
|
|
SLB-0045-EISA |
4 |
22 |
45 |
19.3 |
230 |
175 |
265 |
110 |
95 |
9*18 |
|
|
SLB-0060-EISA |
B |
3 |
30 |
60 |
27.7 |
260 |
205 |
285 |
140 |
110 |
9*18 |
|
SLB-0075-EISA |
3 |
37 |
75 |
33.8 |
300 |
230 |
285 |
170 |
110 |
11*18 |
|
|
SLB-0090-EISA |
3 |
45 |
90 |
35.7 |
300 |
230 |
285 |
170 |
110 |
11*18 |
|
|
SLB-0110-EISA |
C |
3 |
55 |
110 |
58.5 |
360 |
250 |
375 |
190 |
125 |
13*26 |
|
SLB-0150-EISA |
3 |
75 |
150 |
67.7 |
360 |
260 |
375 |
190 |
135 |
13*26 |
|
|
SLB-0180-EISA |
3 |
90 |
180 |
85.7 |
430 |
305 |
410 |
240 |
165 |
14*28 |
|
|
SLB-0220-EISA |
3 |
110 |
220 |
89.4 |
430 |
305 |
410 |
240 |
165 |
14*28 |
|
|
SLB-0260-EISA |
3 |
132 |
260 |
115.7 |
430 |
335 |
410 |
240 |
195 |
14*28 |
|
|
SLB-0320-EISA |
3 |
160 |
320 |
128.6 |
430 |
345 |
410 |
240 |
205 |
14*28 |
|
|
SLB-0400-EISA |
3 |
200 |
400 |
161.9 |
430 |
355 |
510 |
240 |
215 |
14*28 |
|
|
SLB-0480-EISA |
3 |
250 |
480 |
168.8 |
430 |
355 |
510 |
240 |
215 |
14*28 |
|
|
SLB-0600-EISA |
D |
3 |
315 |
600 |
194.3 |
480 |
380 |
540 |
200 |
210 |
14*28 |
|
SLB-0800-EISA |
2 |
400 |
800 |
266 |
480 |
460 |
660 |
200 |
230 |
14*28 |
|
|
SLB-1000-EISA |
2 |
500 |
1000 |
319.6 |
540 |
470 |
690 |
220 |
230 |
14*28 |
|
|
SLB-1200-EISA |
2 |
630 |
1200 |
392 |
600 |
520 |
710 |
240 |
240 |
14*28 |
|
