Table of Contents
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User Manual
1
Chapter 1 - General description ................................................................................................................................1-1
1.1
Introduction...........................................................................................................................................................1-1
1.2
Design Concept.....................................................................................................................................................1-1
1.3
Mechanical Design Description ...........................................................................................................................1-2
1.4
Mimic Indications .................................................................................................................................................1-3
1.5
Manual Bypass Switch Operation ........................................................................................................................1-4
1.6
Potential free contacts...........................................................................................................................................1-5
2
Chapter 2 - Operating Instructions............................................................................................................................2-1
2.1
Introduction...........................................................................................................................................................2-1
2.2
General Notes........................................................................................................................................................2-1
2.3
Procedure for Switching the Network Power Switch to power the load from a Power Off condition...............2-2
2.4
Switching the Load to Manual Bypass condition ................................................................................................2-2
2.5
Procedure for switching the Network Power Switch from Manual Bypass condition to Normal Operation ....2-3
3
Chapter 3 - Installation Procedure ............................................................................................................................3-3
3.1
Introduction...........................................................................................................................................................3-3
3.2
Equipment positioning and environmental considerations..................................................................................3-3
3.3
Connecting cables to Network Power Switch......................................................................................................3-4
3.3.1
Cable entry ........................................................................................................................................................3-4
3.3.2
Cable Rating ......................................................................................................................................................3-1
3.3.3
Cable connections .............................................................................................................................................3-1
3.3.4
Safety earth........................................................................................................................................................3-2
3.3.5
Protective devices..............................................................................................................................................3-2
3.3.6
Cabling Procedure.............................................................................................................................................3-3
3.4
Removal and Fixing of Hotswap unit ..................................................................................................................3-3
3.4.1
Removal of Hotswap unit .................................................................................................................................3-3
3.4.2
Fixing of Hotswap unit .....................................................................................................................................3-4
4
Chapter 4 - Specifications .........................................................................................................................................4-1
4.1
Conformity and Standards....................................................................................................................................4-1
4.2
General Specifications ..........................................................................................................................................4-1
4.3
Environmental specifications ...............................................................................................................................4-1
4.4
Electrical Specifications .......................................................................................................................................4-2
4.5
Mechanical specifications.....................................................................................................................................4-2
5
Installation Drawings .................................................................................................................................................5-1
5.1.1
Power Circuit Diagram - Controller PCB........................................................................................................5-2
5.1.2
Power Circuit Diagram - RC Snubber PCB ....................................................................................................5-3
5.1.3
External power cable connections ....................................................................................................................5-4
5.1.4
Overall general arrangement.............................................................................................................................5-5
5.1.5
Connection of the external isolators utilizing users external power supply ....................................................5-6
5.1.6
External Power Supply realization for 230VAC shunt trip coils....................................................................5-7
5.1.7
External Power Supply realization for low voltage AC shunt trip coils..........................................................5-8
5.1.8
External Power Supply realization for DC shunt trip coils..............................................................................5-9
5.1.9
Circuit breaker selection chart ....................................................................................................................... 5-10
LIMITED WARRANTY ................................................................................................................................................ 5-11
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