Rockwell Automation Publication 520-UM002B-EN-E - December 2017
87
Chapter
4
PowerFlex 527 Integrated Safe Torque-Off
This chapter introduces you to how the PowerFlex® 527 integrated safe torque-off
feature meets the requirements of Performance Level e (PLe), Category 3
according to EN ISO 13849, and SIL CL3 according to IEC 61508,
EN 61800-5-2, and EN 62061.
Certification
The TÜV Rheinland group has approved PowerFlex 527 drives with integrated
safe torque-off for use in safety-related applications up to PLe, Category 3
according to EN ISO 13849, and SIL CL3 according to IEC 61508, EN 61800-
5-2, and EN 62061, in which removing the motion-producing power is
considered to be the safe state
See
for more information regarding certification.
Important Safety Considerations
The system user is responsible for the following:
•
Validation of any sensors or actuators connected to the system.
•
Completing a machine-level risk assessment.
•
Certification of the machine to the desired EN ISO 13849 performance
level or EN 62061 SIL level.
•
Project management and proof testing performed in accordance with
EN ISO 13849.
For information on...
See page...
Содержание PowerFlex 527
Страница 1: ...PowerFlex 527 Adjustable Frequency AC Drive Catalog Number 25C User Manual Original Instructions...
Страница 4: ...4 Rockwell Automation Publication520 UM002B EN E December 2017 Summary of Changes Notes...
Страница 8: ...8 Rockwell Automation Publication 520 UM002B EN E December 2017 Table of Contents Notes...
Страница 102: ...102 Rockwell Automation Publication520 UM002B EN E December 2017 Chapter 5 Hardwired Control of Safe Torque Off Notes...
Страница 162: ...162 Rockwell Automation Publication520 UM002B EN E December 2017 Appendix B Accessories and Dimensions Notes...
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