Siemens SINAMICS G120D - Page 354

Technical data
11.9 Electromagnetic Compatibility
Converter with control units CU250D-2
354 Operating Instructions, 04/2015, FW V4.7.3, A5E34261542B AB
EMC Emissions
Note
Install all drives in accordance with the manufacturer’s guidelines and in accordance with
good EMC practices.
Use screened cab
le type CY. The maximal cable length is 15 m.
Do not exceed the default switching frequency 4
kHz.
Table 11- 7 Conducted disturbance voltage and radiated emissions
EMC Phenomenon
Converter type
Remark
Level acc. to
IEC 61800-3
Conducted emissions
(disturbance voltage)
All converters with integrated class A filters.
Order number:
6SL3525-0PE**-*A**
Category C2
First Environment -
Professional Use
Radiated emissions Converter frame sizes A, B and C with integrated
class A filter.
Order number:
6SL3525-0PE17-*
A
**
6SL3525-0PE21-*
A
**
6SL3525-0PE23-*
A
**
6SL3525-0PE24-*
A
**
6SL3525-0PE25-*
A
**
6SL3525-0PE27-*
A
**
In a domestic environment this product may cause
radio interference in which case supplementary miti-
gation measures may be required.
Category C2
First Environment -
Professional Use
Harmonic Currents
Table 11- 8 Harmonic Currents
Typical Harmonic Current (% of rated input current) at U
K
1 %
5th
7th
11th
13th
17th
19th
23rd
25th
54
39
11
5
5
3
2
2
Note
Units installed within the category
C2 (domestic) environment require supply authority
acceptance for connection to the public low
-voltage power supply network. Please contact
your local supply network provider.
Units installed within the category C3 (industrial) environment do not require connection
approval.