Compliance With The Iec/En 61800-3 (2004); Product Protection In The Usa - ABB ACS350 User Manual

Compliance with the IEC/EN 61800-3 (2004)

The immunity performance of the drive complies with the demands of IEC/EN 61800-3, second
environment (see page
complied with the provisions described below.
First environment (drives of category C2)
1. The optional EMC filter is selected according to the ABB documentation and installed as specified in
the EMC filter manual.
2. The motor and control cables are selected as specified in this manual.
3. The drive is installed according to the instructions given in this manual.
4. Motor cable length maximum 30 m (100 ft) with 4 kHz switching frequency.
WARNING! In a domestic environment, this product may cause radio inference, in which case
supplementary mitigation measures may be required.
Second environment (drives of category C3)
1. The internal EMC filter is connected (the metal screw at EMC is in place) or the optional EMC filter
is installed.
2. The motor and control cables are selected as specified in this manual.
3. The drive is installed according to the instructions given in this manual.
4. With the internal EMC filter: motor cable length 30 m (100 ft) with 4 kHz switching frequency.
WARNING! A drive of category C3 is not intended to be used on a low-voltage public network which
supplies domestic premises. Radio frequency interference is expected if the drive is used on such a
network.
Note: It is not allowed to install a drive with the internal EMC filter connected on IT (ungrounded)
systems. The supply network becomes connected to ground potential through the EMC filter capacitors
which may cause danger or damage the drive.
Note: It is not allowed to install a drive with the internal EMC filter connected on a corner grounded TN
system as this would damage the drive.

Product protection in the USA

This product is protected by one or more of the following US patents:
4,920,306
5,612,604
6,094,364
6,252,436
6,370,049
6,741,059
6,940,253
6,977,449
7,034,510
7,082,374
D510,320
Other patents pending.
299 for IEC/EN 61800-3 definitions). The emission limits of IEC/EN 61800-3 are
5,301,085 5,463,302
5,654,624 5,799,805
6,147,887 6,175,256
6,265,724 6,305,464
6,396,236 6,448,735
6,774,758 6,844,794
6,934,169 6,956,352
6,984,958 6,985,371
7,036,223 7,045,987
7,084,604 7,098,623
D511,137 D511,150
5,521,483 5,532,568
5,940,286 5,942,874
6,184,740 6,195,274
6,313,599 6,316,896
6,498,452 6,552,510
6,856,502 6,859,374
6,958,923 6,967,453
6,992,908 6,999,329
7,057,908 7,059,390
7,102,325 D503,931
D512,026 D512,696
5,589,754
5,952,613
6,229,356
6,335,607
6,597,148
6,922,883
6,972,976
7,023,160
7,067,997
D510,319
D521,466
Technical data
301