Danfoss Drives Page 1

MAKING MODERN LIVING POSSIBLE VLT® Advanced Harmonic Filter Optimised harmonic performance with the VLT® FC series up to 250 kW. With a >98% eﬃciency the passive Advanced Harmonic Filters oﬀer cost eﬀective and very robust harmonic solutions speciﬁcally for power up to 250 kW. As stand-alone options the Advanced Harmonic Filters feature a compact housing that is easily integrated into existing panel space. This makes them well-suited for retroﬁt applications with limited adjustments of the frequency converter. The Danfoss Advanced Harmonic Filters have been specially designed to match the Danfoss frequency converters for unmatched performance and design. Compared to traditional harmonic trap ﬁlters they oﬀer a smaller foot print and higher harmonic reduction. Two variants are available – AHF 005 and AHF 010. When connected in front of a Danfoss VLT® frequency converter, the harmonic current distortion generated back to the mains is reduced to 5% and 10% Total Harmonic Current Distortion at full load. Feature Reliable – 100% factory tested – Based on proven and tested ﬁlter concept Energy saving – High eﬃciency – Electrically matched to the individual VLT® FC drives Design – Innovative coil design – Side-by-side mounting – Optimized for mounting in panels – Easy commissioning – Enclosure size and colour matches ■ ■ ■ ■ Line Voltage 380 – 415 V AC (50 and 60 Hz) 440 – 480 V AC (60 Hz) 500 – 525V (50 Hz) 690 V (50 Hz) Filter current ■ 10 A – 480 A (380 – 415 V, 50/60 Hz) ■ 10 A – 436 A (440 – 480 V, 60 Hz) ■ (Modules can be paralleled for higher power) Enclosure degree ■ IP 20/IP 00 Perfect match for: – Industrial automation – High dynamic applications – Safety installations Beneﬁt Maximum uptime – Low failure rate Lower operation costs – Low running expenses Compact and aesthetic enclosure – Smaller footprint – Less wall space needed – Low commissioning costs – Danfoss look and feel Facts about our products

Danfoss Drives Page 2

Options The following options are available:  IP 21/NEMA 1 kit Speciﬁcations AHF 010 THiD* at: – 40% load – 70% load – 100% load Eﬃciency* at 100% load True power factor* at: – 40% load – 70% load – 100% load Ambient temperature Cooling * Measured at balanced grid without pre-distortion Norms and recommendations IEEE519 IEC61000-3-2 (up to 16 A) IEC61000-3-12 (between 16 and 75 A) IEC61000-3-4 (above 75 A) ~ 12% ~ 11% < 10% >98.5% ~ 81% ~ 80% ~ 96% ~ 95% > 99% > 98% 45° C without derating Back-channel air cooling AHF 005 ~ 7% ~ 6% < 5% PC software VLT® MCT 10 Setup Software VLT® MCT 10 oﬀers advanced programming functionality for all Danfoss drive products, greatly reducing programming and set-up time. VLT® MCT 10 Basic (available free of charge from www.danfoss.com) allows access to a ﬁnite number of drives with limited functionality. The advanced edition, oﬀering a higher level of functionality, is available from your Danfoss sales partner. VLT® MCT 31 Harmonics Calculation Software With VLT® MCT 31, you can determine whether harmonics will be an issue in your installation when drives are added. VLT® MCT 31 estimates the beneﬁts of adding various harmonic mitigation solutions from the Danfoss product portfolio and calculates system harmonic distortion. Furthermore the software provides quick indication of whether the installation complies with the most recognised harmonic norms and recommendations. From www.danfoss.com you can download the free tool VLT® Harmonic Calculation MCT 31 – the most up-to-date version of the calculation software. Compliance AHF 005 always AHF 010 depends on grid and load conditions Always Always Always Enclosures 380–415 V 440–480 V Enclosure Type 50/60 Hz 60 Hz Current [A] Current [A] AHF010 AHF005 10 10 X1 X1 14 14 X1 X1 22 19 X2 X2 29 25 X2 X2 34 31 X3 X3 40 36 X3 X3 55 48 X3 X3 66 60 X4 X4 82 73 X4 X4 96 95 X5 X5 133 118 X5 X5 171 154 X6 X6 204 183 X6 X6 251 231 X7 X7 304 291 X7 X7 325 355 X7 X7 381 380 X7 X8 480 436 X7 X8 Dimensions Enclosure Type X1 X2 X3 X4 X5 X6 X7 X8 Dimensions in mm A B C (height) (width) (depth) 332 190 206 450 232 248 594 378 242 624 378 333 739 418 333 778 418 596 909 468 449 911 468 543 Danfoss VLT Drives, Ulsnaes 1, DK-6300 Graasten, Denmark, Tel. +45 74 88 22 22, Fax +45 74 65 25 80, www.danfoss.com/drives • E-mail: info@danfoss.com MO008A02 VLT® is a trademark of Danfoss A/S Updated by PE-MMSC 2011.08