Rockwell Automation Publication 750-IN100B-EN-P - July 2017 27
Chapter 3
Prepare for Installation
CE Conformity
Compliance with the Low Voltage Directive and Electromagnetic
Compatibility Directive has been demonstrated using harmonized European
Norm (EN) standards, referenced by the Official Journal of the European
Union. PowerFlex 755T products comply with the EN standards that are listed
in this section when installed according to these installation instructions.
EU Declarations of Conformity are available online at:
http://www.rockwellautomation.com/global/certification/overview.page
Low Voltage Directive (LVD)
• EN 61800-5-1 Adjustable speed electrical power drive systems – Part 5-
1: Safety requirements – Electrical, thermal and energy.
EMC Directive
• EN 61800-3 Adjustable speed electrical power drive systems – Part 3:
EMC product standard including specific test methods.
General Considerations
• For EU compliance, drives must satisfy installation requirements that
are related to both EN 61800-5-1 and EN 61800-3 provided in this
document.
• PowerFlex 755T products comply with the EMC requirements of EN
61800-3 when installed according to good EMC practices and the
instructions that are provided in this document. However, many factors
can influence the EMC compliance of an entire machine or installation,
and compliance of the drive itself does not ensure compliance of end
user applications.
• PowerFlex 755T products are not intended to be used on public low-
voltage networks that supply domestic premises. Without additional
mitigation, radio frequency interference is expected if used on such a
network. The installer is responsible to take measures such as
supplementary line filters and enclosures to prevent interference, and the
installation requirements of this document.
• Requirements for supplementary mitigation that is related to specific
high-frequency emission limits are provided in Table 4
.
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