7.3 Power Loss and Acoustic Noise Level
explains in detail the terminology used in the power loss and acoustic noise level tables. See
to
.
Value
Description
Current rating
Filter nominal current rating
Order numbers
AHF part number for ordering.
AHF 005
AHF version with performance level of 5% THDi or better at system level with nominal load
AHF 010
AHF version with performance level of 10% THDi or better at system level with nominal load
Power loss
Power loss according to EN50598 Ecodesign for PDS at percentage load (0, 25, 50, 75, 100) of
nominal current. The power loss references are with 25
°
C (77
°
F) ambient temperatue
Acoustic noise level
Maximum acoustical noise level from filter at 1 m (3.28 ft)distance with nominal loading at
25
°
C (77
°
F) ambient temperature. Maximum level typical at nominal loading.
Table 7.3 Terminology in Power Loss and Acoustic Noise Level Tables
NOTICE
The tables in
chapter 7.3 Power Loss and Acoustic Noise Level
are only valid for VLT
®
Advanced Harmonic Filter AHF
005/AHF 010 revision 03.
380–
415 V
50 Hz
AHF 005
AHF 010
Current
rating
[A]
Order
number
[P/N]
Power loss at percentage load of
nominal current
Acoustic
noise
[dB(A)]
Order
number
[P/N]
Power loss at percentage load of
nominal current
Acoustic
noise
[dB(A)]
0%
[W]
25%
[W]
50%
[W]
75%
[W]
100%
[W]
0%
[W]
25%
[W]
50%
[W]
75%
[W]
100%
[W]
10
130B1229
28
36
66
91
142
< 70
130B1027
17
22
38
54
86
< 70
14
130B1231
37
56
85
132
177
< 70
130B1058
36
50
72
106
137
< 70
22
130B1232
59
84
129
202
286
< 70
130B1059
52
73
110
165
229
< 70
29
130B1233
75
106
165
259
357
< 70
130B1089
65
87
127
188
248
< 70
34
130B1238
79
112
189
296
425
< 72
130B1094
60
83
129
203
285
< 72
40
130B1239
81
122
202
311
457
< 72
130B1111
57
86
142
214
317
< 72
55
130B1240
73
117
217
361
541
< 72
130B1176
59
92
160
259
387
< 72
66
130B1241
96
163
288
478
717
< 72
130B1180
71
117
201
334
512
< 72
82
130B1247
100
171
296
491
733
< 72
130B1201
83
125
197
302
447
< 72
96
130B1248
117
177
305
477
699
< 75
130B1204
108
157
254
385
554
< 75
133
130B1249
127
211
356
581
873
< 75
130B1207
117
185
307
493
737
< 75
171
130B1250
159
272
493
823
1215
< 75
130B1213
141
227
375
593
895
< 75
204
130B1251
214
318
527
837
1253
< 75
130B1214
146
231
380
598
905
< 75
251
130B1258
291
322
556
896
1366
< 75
130B1215
197
312
504
786
1194
< 75
304
130B1259
292
407
662
991
1505
< 75
130B1216
240
361
584
880
1352
< 75
325
130B3152
267
395
679
1083
1656
< 75
130B3136
252
367
593
921
1385
< 75
381
130B1260
282
416
718
1265
2009
< 75
130B1217
279
386
676
1072
1617
< 75
480
130B1261
408
604
1039
1848
2623
< 77
130B1228
390
593
984
1616
2347
< 77
Table 7.4 Power Loss and Acoustic Noise Level, 380–415 V, 50 Hz
Specifications
Design Guide
MG80C602
Danfoss A/S © 05/2019 All rights reserved.
51
7
7
Summary of Contents for AHF 010
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