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Liebert 1500, 3000, 4000, 6000 A user manual Rectifier cabinets, Control and distribution cabinets

Models: 3000

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Table 1

Cabinets are available in a variety of configurations as listed in the following tables. Note that for a 6000 A system, the cabling is always at the top.

Table 1	Rectifier cabinets

		Rectifier
Cabinet Capacity		Type			Qty	Cabled top or bottom

	1200 A	Helios Rectifier 200I			6	Top

	1200 A	Helios Rectifier 200I			6	Bottom

	1000 A	Helios Rectifier 100/48			10	Top or bottom

	1200 A	Helios Rectifier 200E			6	Top

	1200 A	Helios Rectifier 200E			6	Bottom

	1200 A	Helios Rectifier 200E			6	Top

	1200 A	Helios Rectifier 200E			6	Bottom

Table 2	Control and distribution cabinets

Nominal cabinet capacity		Shunt capacity	Riser busbar capacity			Cabled top or bottom

	1500 A	2500 A		2000 A		Top

	3000 A	4000 A		3000 A		Top

	4000 A	5000 A		3000 A		Top

	1500 A	2500 A		2000 A		Bottom

	3000 A	4000 A		3000 A		Bottom

	4000 A	5000 A		3000 A		Bottom

For a 6000 A system, the charge busbars and the shunt are mounted externally from the control and distribution cabinet.
Table 3	Auxiliary distribution cabinets

Nominal cabinet capacity		Top busbar capacity	Riser busbar capacity			Cabled top or bottom

	2000 A	3000 A		2000 A		Top

	2000 A	3000 A		2000 A		Bottom

	3000 A	4000 A		3000 A		Top

	3000 A	4000 A		3000 A		Bottom

Introduction 5

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Liebert 1500, 3000, 4000, 6000 A Rectifier cabinets, Control and distribution cabinets, Auxiliary distribution cabinets

Contents

Manual DC POWER1500, 3000, 4000 & 6000 A DC Power System User Helios DC System 4000/48Page TABLE OF CONTENTS 4.0 OPERATION FIGURES TABLES 1.0ABOUT THIS DOCUMENT 1.1Purpose of This Document1.2Applicability of This Document 2.0INTRODUCTION 2.1DescriptionIntroduction 2.2Applications4 Introduction Control and Distribution cabinet1200A Rectifier cabinet Auxiliary distribution cabinets Rectifier cabinetsControl and distribution cabinets 3.1Framework 3.0SPECIFICATIONS3.1.1 Mechanical Specifications of a Cabinet 3.1.2 Electrical Specifications of the CabinetsDepth Weight3.2Conventional Controller Height3.3.1Fuse Panels Mechanical specifications of the fuse panels3.3Distribution Panels Page Current A DC power TPN10 Specifications Fuse typeHRC1-J DC power TPLFuse type Current ACurrent A DC power TPS12 Specifications Fuse type3.3.2Circuit Breaker Panels Electrical specifications of the fuse panelsCPC Mid Trip Refer to Table 21 for the maximum panel capacityNominal CPC Std TripRefer to Table 21 for the maximum panel capacity Refer to Table 21 for the maximum panel capacity Panel description All bars and details are 0.5 in. thick 3.4Externally Mounted Battery Return Busbarfor main distribution cabinet 3.5Terminating Assemblies OptionalNT6C2625 NT6C2624Height 3.6MPS300 and MPA100 Power ShelvesWeight Shelf model3.7.1Helios Rectifier 100/48 3.7Rectifiers3.7.2Helios Rectifiers 200I/48 and 200E/48 0 CC/DC 1 0 CA/ACVOLT AMP VOLT/AMP 3.7.4Standards 3.8Helios Monitor 3000/48 Optional 3.8.1Mechanical Specifications3.8.2Electrical Specifications 3.10AC Junction Box 3.11Overall Power System Specifications3.10.1 Mechanical Specifications 3.10.2 Electrical SpecificationsElectrostatic discharge ESD immunity 3.11.3Electrical Specifications3.11.4Environmental Specifications Operating Electromagnetic compliance EMC4.0OPERATION Visual indicators4.1General 4.2Conventional ControllerTable 34 Potentiometers Table 33 Transmitted alarmsPotentiometers Form C contacts are rated at 0.5 A, 60 V ACTable 36 DIP switch modules SwitchesDIP switches Table 35 SwitchesTable 37 Fuse Figure 28 Equalize voltage and duration settingsFuses Test points32 Operation 4.2.2Rear PanelTerminal blocks To office Connectors 4.3MPS300 and MPA100 Power Shelves4.7Terminating Assemblies Optional 4.4Rectifiers4.5AC Junction Box 4.6Distribution Panels36 Operation 4.8Helios Monitor 3000/48 Optional5.1.2Controller and Rectifiers 5.0MAINTENANCECleaning 5.1.1Helios Monitor 3000/4838 Maintenance Air filter replacementFan unit replacement Table 39 Fault diagnosis 5.2Troubleshooting5.3.1Addition or Replacement of a Rectifier 5.3Addition / Replacement ProceduresReference Documents Adding a Helios Rectifier 100/48Adding a Helios Rectifier 200I/48 or 200E/48 Reference DocumentsAC cover GRD 42 MaintenanceTeck cable or flexible conduit Cover RECT RECT RECT RECT RECT RECT Junction box 6.0 - Reference Documents 5.3.2Replacing a RectifierReplacing a Helios Rectifier 100/48 Reference DocumentsReplacing a Helios Rectifier 200I/48 or 200E/48 5.3.3Adding or Replacing a Battery String Replacing a distribution circuit breaker 5.3.5Replacing a Cabinet Alarm LampDescription 6.0REFERENCE DOCUMENTSManual No 7.0LIST OF TERMS HVSD 52 List of Terms 1500, 3000, 4000 & 6000 A DC Power System Helios DC System 4000/48Technical Support The Company Behind The Products