Allen-Bradley PowerFlex 20-750-20COMM, Installation Instructions Manual

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18 Rockwell Automation Publication 750-IN001O-EN-P - October 2014
Chapter 2 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
750-Series drives comply with the EN standards listed in this section when
installed according to these installation instructions.
EU Declarations of Conformity are available online at:
www.rockwellautomation.com/products/certification/
Low Voltage Directive
• 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 750-Series AC Drives 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 all
applications.
• PowerFlex 750-Series drives 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, in
addition to the installation requirements of this document.
• Requirements for supplementary mitigation that is related to specific high-
frequency emission limits are provided in
Table 1 .
ATTENTION: NEMA/UL Open Type and Flange Mount drives must either
be installed in a supplementary enclosure or equipped with a “NEMA
Type 1 Kit” to be CE-compliant with respect to protection against
electrical shock.