9 Appendix
9.1 Power Loss Tables
Value Description
Current
rating
Filter nominal current rating.
Type Harmonic type as AHF 005 or AHF 010 with THDi levels of 5% or 10%, respectively.
IP class Enclosure protection rating as IP00 or IP20. The IP20 versions have higher losses due to the built-in fans. The IP00 versions
require forced cooling by separate fans in the installation.
Load AHF current loading in point of operation.
Loss AHF power loss in point of operation.
Table 9.1 Abbreviations and Explanations to Table 9.2
AHF values Load and loss
Current
rating
Type IP class
0% 25% 50% 75% 100%
Load Loss Load Loss Load Loss Load Loss Load Loss
[A] [THDi] [A] [W] [A] [W] [A] [W] [A] [W] [A] [W]
10
10
IP00
0
17
2
22
5
38
7
54
10
86
IP20 17 22 38 54 86
5
IP00 28 36 66 91 142
IP20 28 36 66 91 142
14
10
IP00
0
21
4
33
7
50
11
84
14
114
IP20 63 74 90 124 155
5
IP00 26 41 64 113 159
IP20 64 80 103 150 195
22
10
IP00
0
40
6
58
11
90
17
146
22
211
IP20 79 97 128 183 247
5
IP00 47 69 109 185 269
IP20 86 108 147 220 304
29
10
IP00
0
51
8
70
15
105
23
167
29
229
IP20 92 111 145 206 266
5
IP00 64 92 147 245 342
IP20 102 130 183 277 375
34
10
IP00
0
47
9
68
17
108
26
177
34
271
IP20 104 124 164 238 320
5
IP00 68 99 161 272 407
IP20 123 153 224 331 460
40
10
IP00
0
46
10
72
20
121
30
195
40
297
IP20 101 127 177 249 352
5
IP00 70 110 184 293 439
IP20 125 163 237 346 492
55
10
IP00
0
47
14
76
28
141
42
243
55
373
IP20 103 133 195 294 422
5
IP00 59 101 196 346 527
IP20 117 158 252 396 576
60
10
IP00
0
57
17
102
33
182
50
317
66
497
IP20 115 158 236 369 547
5
IP00 80 148 267 462 704
IP20 140 204 323 513 752
Appendix
VLT
®
Advanced Harmonic Filter AHF 005/AHF 010
150 Danfoss A/S © 10/2016 All rights reserved. MG80C502
99
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