Technical data
124
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 123 for IEC/EN 61800-3 definitions). The emission limits of IEC/EN 61800-3 are
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 of 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 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.
With the optional external 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:
Other patents pending.
4,920,306 5,301,085 5,463,302 5,521,483 5,532,568 5,589,754
5,612,604 5,654,624 5,799,805 5,940,286 5,942,874 5,952,613
6,094,364 6,147,887 6,175,256 6,184,740 6,195,274 6,229,356
6,252,436 6,265,724 6,305,464 6,313,599 6,316,896 6,335,607
6,370,049 6,396,236 6,448,735 6,498,452 6,552,510 6,597,148
6,600,290 6,741,059 6,774,758 6,844,794 6,856,502 6,859,374
6,922,883 6,940,253 6,934,169 6,956,352 6,958,923 6,967,453
6,972,976 6,977,449 6,984,958 6,985,371 6,992,908 6,999,329
7,023,160 7,034,510 7,036,223 7,045,987 7,057,908 7,059,390
7,067,997 7,082,374 7,084,604 7,098,623 7,102,325 7,109,780
7,164,562 7,176,779 7,190,599 7,215,099 7,221,152 7,227,325
7,245,197 7,262,577 D503,931 D510,319 D510,320 D511,137
D511,150 D512,026 D512,696 D521,466 D541,743S
D541,744S D541,745S D548,182 D548,183
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