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Rockwell Automation Publication PFLEX-UM003D-EN-P - June 2021
General Description
Certified Equipment
Certifications Online
See the Product Certifications link at
. for Declarations of
Conformity, Certificates, and other certifications details.
Important Safety Considerations
The system user is responsible for:
•
The set-up, safety rating, and validation of any sensors or actuators connected to
the system.
•
Completing a system-level risk assessment and reassessing the system any time
a change is made.
•
Certification of the system to the desired safety performance level.
•
Project management and proof testing.
•
Programming the application software and the safety option configurations in
accordance with the information in this manual.
•
Access control to the system, including password handling.
•
Analyzing all configuration settings and choosing the proper setting to achieve
the required safety rating.
•
In circumstances where external influences (for example falling or suspended
loads) are present, additional measures (for example mechanical brakes) can be
necessary to prevent any hazard.
Drive
Rating (AC)
TUV Certified
DriveGuard Safe Torque
Off Function
PowerFlex 40P
240V
Yes
Series B or greater
480V
Yes
Series B or greater
PowerFlex 70
Enhanced Control
240V
Yes
Series A or greater
400V
Yes
Series A or greater
480V
Yes
Series A or greater
ATTENTION:
Hazard of injury exists due to electric shock. Only install a Series
B or greater DriveGuard Safe Torque Off option in a PowerFlex 40P Drive.
IMPORTANT
When applying Functional Safety, restrict access to qualified, authorized
personnel who are trained and experienced.
ATTENTION:
When designing your system, consider how personnel will exit the
machine if the door locks while they are in the machine. Additional
safeguarding devices may be required for your specific application.
