CE Conformity
Compliance with the Low Voltage Directive and Electromagnetic Compatibility Directive has been demonstrated using harmonized European Norm (EN) standards, which are 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: rok.auto/certifications
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®drive 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®drive 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.
- PowerFlex®drive products generate harmonic current emissions on the AC supply system. When operated on a public low-voltage network it is the responsibility of the installer or user to ensure that applicable requirements of the distribution network operator have been met. Consultation with the network operator and Rockwell Automation can be necessary.
ATTENTION:
Risk of equipment damage exists.
PowerFlex drive products produce DC current in the protective earthing conductor which can reduce the ability of RCDs (residual current operated protective devices) or RCMs (residual current-operated monitoring devices) of type A or AC to provide protection for other equipment in the installation. Where an RCD or RCM is used for protection in case of direct or indirect contact, only an RCD or RCM of Type B is allowed if jumpers aren’t properly disconnected on the supply side of this product.
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