
Rockwell Automation Publication 7712-UM001D-EN-P - October 2017
3
Table of Contents
Who Should Use this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
ArcShield Arc Flash Resistant Enclosure Features . . . . . . . . . . . . . . . . . 7
Controller Unit Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Environmental Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Product Dimensions and Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
ArcShield Components Installation Requirements . . . . . . . . . . . . . . . 13
Safety Interlock and Accessibility
Requirements
Recommended Torque Values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Opening the Low Voltage Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Opening the Medium Voltage Door. . . . . . . . . . . . . . . . . . . . . . . . . 17
Testing Contactor Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Power Down Low Voltage Section . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Operation of Motor Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Earthing Switch Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Earthing Switch Positioning Indicators. . . . . . . . . . . . . . . . . . . . . . 31
Shutter Position Indicator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Summary of Contents for Allen-Bradley 7712
Page 6: ...6 Rockwell Automation Publication 7712 UM001D EN P October 2017 Table of Contents Notes ...
Page 10: ...10 Rockwell Automation Publication 7712 UM001D EN P October 2017 Preface Notes ...
Page 24: ...24 Rockwell Automation Publication 7712 UM001D EN P October 2017 Chapter 3 Start up Procedure ...
Page 25: ...Rockwell Automation Publication 7712 UM001D EN P October 2017 25 Start up Procedure Chapter 3 ...
Page 26: ...26 Rockwell Automation Publication 7712 UM001D EN P October 2017 Chapter 3 Start up Procedure ...
Page 58: ...58 Rockwell Automation Publication 7712 UM001D EN P October 2017 Chapter 5 Maintenance Notes ...
Page 73: ......