8.2.5 EMC limiting values in South Korea
EMC limit values in South Korea
The EMC limit values to be complied with for South Korea correspond to the limit values of
the EMC product standard for variable-speed electric drives EN61800-3, Category C2, or limit
value class A, Group 1 according to EN55011. By applying suitable supplementary measures,
the limit values according to Category C2 or according to limit value class A, Group 1, are
maintained. Further, additional measures may be required, for instance, using an additional
radio interference suppression lter (EMC lter).
The measures for EMC-compliant design of the system are described in detail in this manual
respectively in the Installation Guideline EMC.
Please note that the nal statement on compliance with the standard is given by the
respective label attached to the individual unit.
8.3 Climatic and mechanical environmental conditions
8.3.1 Transport and storage conditions
The components of the SINUMERIK 840D sl system exceed the requirements according to
EN61800‑2 with regard to shipping and storage conditions.
The following data applies under the following conditions:
• Long-term storage in the transport and product packaging:
At weather-protected locations that have continuous contact with outside air through
openings.
• Transport in the transport packaging:
– In unventilated containers under conditions not protected from weather eects.
– In the "cold" in accordance with outside air.
– Air transport in the air-conditioned cargo hold.
Table 8-2 Ambient conditions during storage and transport
Type of condition Permissible range/class
Classication EN 60721-3-1
Climate class 1K4
Ambient temperature -20°C ... +55°C
Technical data
8.3Climatic and mechanical environmental conditions
TCU 30.3
Equipment Manual, 03/2023, A5E40874197B AD 83
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