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5.2.3 Advanced Harmonic Filters
Harmonic filters are used to reduce line harmonics:
•
AHF 010: 10% current distortion
•
AHF 005: 5% current distortion
For detailed information on advanced harmonic filters, see the
Advanced Harmonic Filters Design Guide
.
Code
number
AHF005
IP00
IP20
Code
number
AHF010
IP00
IP20
Filter
current
rating
Typical
motor
VLT model and
current ratings
Losses
Acoustic
noise
Frame size
AHF005
AHF010
[A]
hp [kW]
hp [kW]
[A]
[W]
[W]
[dBA]
AHF005
AHF010
130B1446
130B1251
130B1295
130B1214
204
150 [110]
N150
[N110]
204
1080
742
<75
X6
X6
130B1447
130B1258
130B1369
130B1215
251
175 [132]
N175
[N132]
251
1195
864
<75
X7
X7
130B1448
130B1259
130B1370
130B1216
304
250 [160]
N250
[N160]
304
1288
905
<75
X7
X7
130B3153
130B3152
130B3151
130B3136
325
Paralleling for 475 hp [355 kW]
1406
952
<75
X8
X7
130B1449
130B1260
130B1389
130B1217
381
300 [200]
N300
[N200]
381
1510
1175
<77
X8
X7
130B1469
130B1261
130B1391
130B1228
480
350 [250]
N350
[N250]
472
1852
1542
<77
X8
X8
2x130B1448
2x130B1259
2x130B1370
2x130B1216
608
450 [315]
N450
[N315]
590
2576
1810
<80
Table 5.11 Advanced Harmonic Filters 380–415 V, 50 Hz, D-frame
How to Order
Design Guide
98
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