Danfoss AAF 006 Fact sheet

VLT® Advanced Active Filter AAF 006

A exible and adaptable solution for central or de-central harmonic mitigation.

E-frame

Danfoss Advanced Active Filters can
compensate for individual VLT® drives
or can be installed as a compact
stand-alone solution at a common
point of coupling, compensating for
several loads simultaneously.

Consequently the lter ensures opti­mal harmonic suppression indepen­dent of the number of loads and their
individual load prole. In addition the
active lter corrects the power factor
and balances the phase load provi­ding an optimal energy utilization.

This improves the system eciency
and increases the grid robustness to
avoid downtime.

The extensive re-use of proven VLT®
components and the modular con­struction ensures a high reliability and
at the same time oers high energy
eciency, back-channel cooling and
high enclosure grades without size
encrease.

The VLT® Advanced Active Filter is
easily controlled via the user-friendly
LCP, sharing design and programming
structure with the VLT® drives series.

Without dismounting existing instal­lation, the VLT® Advanced Active
Filters are easily retrotted to the
existing installation, where harmonics
are increased because of enlarged
employment of non-linear loads such
as variable speed drives.

Voltage range

380 – 480 V AC 50 – 60 Hz

Current range

190 A, 250 A, 310 A, 400 A.
Up to 4 units can be paralleled
for higher power.

Enclosure degree

 IP 21/NEMA Type 1
 IP 54/NEMA Type 12

Perfect

match for:
– Industrial

automation

– High dynamic

applications

– Safety installations

Feature Benet

Reliable Maximum uptime

– 100% factory tested
– Coated PCBs
– >90% components re-used from

proven VLT® FC series

– Innovative cooling concept – Prolonged lifetime of electronics

User-friendly and exible Saves commissioning and operating cost

– Innovative programming possibilities – Low running expenses
– Modular design – Easy serviceability

– Wide range of options

Energy saving Lower operation costs

– High eciency
– Sleep mode and progressive switching freq.
– Power factor correction

– Low failure rate

Low initial investment

–
– High degree of customisation

– Low running expenses

Facts about our products

Options

The following options are available:

n RFI lters
n Disconnect
n Fuses
n Mains shielding

PC software

VLT® MCT 10 Setup Software

VLT® MCT 10 oers 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 nite number of
drives with limited functionality.
The advanced edition, oering a
higher level of functionality, is
available from your Danfoss sales
partner.

Specications

THiD* at:
– 40% load
– 70% load
– 100% load

Eciency* at:
– 40% load
– 70% load
– 100% load

True power factor* at:
– 40% load
– 70% load
– 100% load

Ambient temperature 45° C
Cooling Back-channel air cooling

* Measured at balanced grid without pre-distor tion and with VLT® drive matching full load demand

Norms and recommendations Compliance

IEEE519 Application and load dependent
IEC61000-3-2 (up to 16 A) Out of scope
IEC61000-3-12 (between 16 and 75 A) Out of scope
IEC61000-3-4 (above 75 A) Out of scope

< 7%
< 5.5%
< 5%

> 95%
> 98%
> 98%

> 0.98
> 0.98
> 0.98

E1D14

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 benets 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.

400 V AC (380 – 480 V AC)

Total

Current

[A]

190 190 170 D14

250 250 225
310 310 280

400 400 360

Total

Current

[A]

190 119 85 55 48 34 31 27 24
250 158 113 72 63 45 40 36 32
310 196 140 90 78 56 50 45 40
400 252 180 115 100 72 65 58 50

Max.

Reactive

[A]

I

5

Max.

Harmonic

[A]

I

7

Frame

E1

Max. individual harmonic compensation

I

11

I

13

Dimensions

mm [Inches]

1740 x 600 x 380

[68.2 x 33.5 x 15.0]

2000 x 600 x 500

[78.7 x 33.5 x 19.4]

[A]

I

H x W x D

17

Weight

Kg [Lbs]

283

[623]

476

[1047]

498

[1096]

I

19

I

23

I

25

Danfoss VLT Drives, Ulsnaes 1, DK-6300 Graasten, Denmark, Tel. [phone], Fax [phone]
www.danfoss.com/drives • E-mail: [e-mail]

DKDD.PFP.650.A2.02 VLT® is a trademark of Danfoss A/S Produced by PE-MMSC 2014.09