Siemens SINUMERIK ONE PPU 1740 Series Equipment Manual page 96

Technical data
9.1 Relevant directives and standards
● North American market
SINUMERIK ONE devices provided with one of the test symbols displayed fulfill the
requirements stipulated for the North American market as a component of drive
applications. You can find the relevant certificates on the Internet pages of the Certifier
(https://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.html).
● Australia and New Zealand (RCM formerly C-Tick)
SIUMERIK ONE devices showing the test symbols fulfill the EMC requirements for Australia
and New Zealand.
● Quality systems
Siemens AG employs a quality management system that meets the requirements of
ISO 9001 and ISO 14001.
● Electric shock due to connection of an unsuitable power supply
When the equipment is connected to an unsuitable power supply and/or insufficiently
grounded or rear cover, exposed components may carry a hazardous voltage that might
result in serious injury or death. Only use power supplies that provide PELV (Protective
Extra Low Voltage) output voltages acc. to UL 61010 for all connections and terminals of the
electronics modules.
EMC limit values in South Korea
The EMC limit values to be observed for Korea correspond to the limit values of the EMC
product standard for variable-speed electric drives EN 61800-3 of category C2 or the limit value
class A, Group 1 to KN11. By implementing appropriate additional measures, the limit values
according to category C2 or limit value class A, Group 1, are observed. Further, additional
measures may be required, such as using an additional radio interference suppression filter
(EMC filter). The measures for EMC-compliant design of the system are described in detail in
this manual respectively in the EMC
60612658).
The final statement regarding compliance with the standard is given by the respective label
attached to the individual unit.
96
(https://support.industry.siemens.com/cs/de/en/view/
Equipment Manual, 01/2019, A5E47615272B AA
PPU 1740