Installation; Additional Resources - Allen-Bradley 857 Quick Start Manual

Protection system for feeder and motor protection
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Preface

Installation

6
The content of this manual assumes that the 857 Protection System is installed
according to Rockwell Automation® guidelines and includes the following.
• The Protection System installation meets mechanical requirements for
orientation, cooling and mounting hardware.
• The Protection System installation meets environmental requirements
for surrounding air temperature, ambient atmosphere, and the enclosure
rating.
• The Protection System installation meets electrical requirements for AC
or DC supply, wiring and grounding, and the appropriate application of
overload and short circuit protection. Based on the switching
technology for the load (breaker versus contactor).
• The Protection System installation is compliant with all applicable local,
national, and international codes, standards, and requirements.
IMPORTANT This guide does not replace the User Manual, publication 857-UM001, and is
intended for qualified service personnel responsible for installing and
servicing these devices. You must have previous experience with and a basic
understanding of electrical terminology, configuration procedures, required
equipment, and safety precautions. See the SetPointPS Configuration
Software Programming Manual

Additional Resources

These documents contain additional information concerning related products
from Rockwell Automation.
Resource
Industrial Automation Wiring and Grounding Guidelines,
publication
1770-4.1
Product Certifications website,
http://
www.rockwellautomation.com/global/certification/
overview.page
You can view or download publications at
http://www.rockwellautomation.com/global/literature-library/overview.page.
For paper copies of technical documentation, contact your local Allen-Bradley
distributor or Rockwell Automation sales representative.
Rockwell Automation Publication 857-QS001B-EN-P - April 2017
857-PM001
for more information.
Description
Provides general guidelines for installing a Rockwell
Automation® industrial system.
Provides declarations of conformity, certificates, and
other certification details.

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