Rockwell Automation LPM20 Liquid-Cooled AC Drive with High Performance Drive Control - Manual (Page 48)

1-36 Installation/Wiring
Table 1.P Active Converter Voltage Feedback Board A11-P2 Terminal Descriptions
CE Conformity EMC Instructions
CE Compliance
Compliance with the Low Voltage Directive 73/23/EEC and
Electromagnetic Compatibility Directive 89/336/EEC has been
demonstrated using harmonized European Norm (EN) standards published
in the Official Journal of the European Communities. LPM20 drives comply
with the EN standards listed below when installed according to instructions
in this section.
Low Voltage Directive (73/23/EEC)
• EN50178 Electronic equipment for use in power installations
EMC Directive (89/336/EEC)
• EN61800-3 Adjustable speed electrical power drive systems - Part 3:
EMC requirements and specific test methods
CE Declarations of Conformity are available online at:
http://www.ab.com/certification/ce/docs
General Notes
• Without additional external filtering, LPM20 drives satisfy the 2nd
Environment high-frequency emission limits of EN61800-3. Without
external mitigation, LPM20 drives are not intended to be used on a
low-voltage public network which supplies residential or office
premises; radio frequency interference is expected if used in such an
environment.
• The drive motor cable should be kept as short as possible in order to
minimize electromagnetic emission and capacitive currents.
• Use of line filters in ungrounded systems is not recommended.
• Conformity of the drive with CE EMC requirements does not guarantee
an entire machine or installation complies with CE EMC requirements.
Many factors influence overall machine/installation compliance.
Pin Description
1 L1
4 L2
7 L3