Rockwell-automation 1395 Digital DC Drive User Manual

UserManualBulletin 1395Digital DC Drivein Bulletin 2361 Motor Control Centers for Drive Systems1250, 1650, 3000A DCSeries C

Publication 2361-5.01 July 1998P-4Related Documentation Several of the following documents will be needed to understand and install your drive and its

Publication 2361-5.01 July 1998P-5Style of this Manual The following conventions are used throughout this manual:• ‘ATTENTION’ statements, preceded wi

Publication 2361-5.01 July 1998P-6Rockwell Automation Support Rockwell Automation offers support services worldwide, with Sales/Support Offices, autho

Publication 2361-5.01 July 1998Chapter1Product OverviewContents The high-horsepower line of 1395 DC drives are Bulletin 1395 regulator products, with

Publication 2361-5.01 July 19981-2 Product Overview• programmable functions (independent acceleration/deceleration adjustment, preset speeds, current

Publication 2361-5.01 July 1998Product Overview 1-3Hardware Overview The hardware components shown in form the high-horsepower 1395 DC drive. These

Publication 2361-5.01 July 19981-4 Product OverviewControl Boards The control boards manage and control the system, processing status information from

Publication 2361-5.01 July 1998Product Overview 1-5Main Control BoardThe main control board is the center of the control processing. This board has a

Publication 2361-5.01 July 19981-6 Product OverviewDoor-Mounted Programming TerminalThe door-mounted Bulletin 1300 programming terminal is the interfa

Publication 2361-5.01 July 1998Product Overview 1-7Control/Power Interface Boards Control/power interface boards are used to provide a link between co

Important User Information Solid-State equipment has operational characteristics differing from those of electromechanical equipment. “Safety Guidelin

Publication 2361-5.01 July 19981-8 Product OverviewPower Stage Interface BoardThe power stage interface board is used as the chief interface between t

Publication 2361-5.01 July 1998Product Overview 1-9The power stage interface board provides the following services between the main control board and

Publication 2361-5.01 July 19981-10 Product OverviewFeedback BoardThe feedback board receives status information from the drive components, scales it

Publication 2361-5.01 July 1998Product Overview 1-11Gate Interface BoardThe gate interface board is the junction between the power stage interface boa

Publication 2361-5.01 July 19981-12 Product OverviewPower Components This section will break down and define the incoming power, armature power, and f

Publication 2361-5.01 July 1998Product Overview 1-13Control and Field PowerThe first (L1) and third (L3) phase of the incoming power are tapped off an

Publication 2361-5.01 July 19981-14 Product OverviewArmature Power ComponentsThe armature power components work together to convert the 3-phase AC inp

Publication 2361-5.01 July 1998Product Overview 1-15The regenerative bridge, shown in Figure 1.10, allows the bridge to regenerate, or to direct power

Publication 2361-5.01 July 19981-16 Product OverviewSnubbersSnubbers (resistor/capacitor assemblies) are installed in parallel with the SCRs, working

Publication 2361-5.01 July 1998Product Overview 1-17Field Power ComponentsThe field power components work together to convert single-phase AC power to

Table of ContentsPublication 2361-5.01 July 1998Preface Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Publication 2361-5.01 July 19981-18 Product OverviewField BridgeThe field bridge uses four SCRs to convert the single-phase AC power into a DC output.

Publication 2361-5.01 July 1998Chapter2Your 1250A DC DriveContents This chapter is designed to help you understand the construction of your 1250A Bull

Publication 2361-5.01 July 19982-2 Your 1250A DC DriveDrive Layout Figure 2.11250A DC Drive LayoutM1L1 L2 L3PT2F20, F21DHTJ40TB2TB1J1 J2 J3SPTB3J4J5TB

Publication 2361-5.01 July 1998Your 1250A DC Drive 2-3Drive Schematics Figure 2.21250A DC Drive Electrical Schematic, Sheet 1MOTORAC BLOWERDC MOTOR(T1

Publication 2361-5.01 July 19982-4 Your 1250A DC DriveFigure 2.31250A DC Drive Schematic, Sheet 21L11L2F20F21F1F2F32TB8L1AL3ATB5 F14F1512(H3) (H2)(H1)

Publication 2361-5.01 July 1998Your 1250A DC Drive 2-5 1TE P ORT "A" PORT ’B’J2J5J7 J6J4"SP""CP&quo

Publication 2361-5.01 July 19982-6 Your 1250A DC DriveSymbol Reference ChartTable 2.A: 1250A DC Drive Symbol-to-Component Reference Symbol Description

Publication 2361-5.01 July 1998Your 1250A DC Drive 2-7Symbol Description Option 460V AC 575V AC 660V ACM1 DC armature contactor 1800AM11 Motor blower

Publication 2361-5.01 July 19982-8 Your 1250A DC DriveDrive Structure Figure 2.41250A DC Drive StructureConclusion This chapter covered the components

Publication 2361-5.01 July 1998Chapter3Your 1650A DC DriveContents This chapter is designed to help you understand the construction of your 1650A Bull

toc–ii Table of ContentsPublication 2361-5.01 July 1998Armature Power Components . . . . . . . . . . . . . . . . . . . . . . . . 1-14Armature Bridge

Publication 2361-5.01 July 19983-2 Your 1650A DC DriveDrive Layout Figure 3.11650A DC Drive LayoutM1L1 L2 L3PT2F20, F21DHTJ40TB2TB1J1 J2 J3SPTB3J4J5TB

Publication 2361-5.01 July 1998Your 1650A DC Drive 3-3Drive Schematics Figure 3.21650A DC Drive Electrical Schematic, Sheet 1To 24V DC Discrete Adapte

Publication 2361-5.01 July 19983-4 Your 1650A DC DriveFigure 3.31650A DC Drive Schematic, Sheet 21L11L2F20F21F1F2F32TB8L1AL3ATB5 F14F1512(H3) (H2)(H1)

Publication 2361-5.01 July 1998Your 1650A DC Drive 3-5 1TE PORT "A" PORT ’B’J2J5J7 J6J4"SP""CP"

Publication 2361-5.01 July 19983-6 Your 1650A DC DriveSymbol Reference ChartTable 3.A: 1650A DC Drive Symbol-to-Component ReferenceSymbol Description

Publication 2361-5.01 July 1998Your 1650A DC Drive 3-7SymbolDescriptionOption 460V AC 575V AC 660V ACJ10 DHT/EHT configuration terminal D-shellM1 DC

Publication 2361-5.01 July 19983-8 Your 1650A DC DriveDrive Structure Figure 3.41650A DC Drive StructureConclusion This chapter covered the components

Publication 2361-5.01 July 1998Chapter4Your 3000A DC DriveContents This chapter is designed to help you understand the construction of your 3000A Bull

Publication 2361-5.01 July 19984-2 Your 3000A DC DriveDrive Layout Figure 4.13000A DC Drive LayoutF20, F21DHTTB3TB8J40 TB2TB1J1 J2 J3SPTB3J4 J5FAN1A2(

Publication 2361-5.01 July 1998Your 3000A DC Drive 4-3Drive Schematics Figure 4.23000A DC Drive Electrical Schematic, Sheet 1To 24V DC Discrete Adapte

Table of Contents toc–iiiPublication 2361-5.01 July 1998Chapter 5 Installing Your DriveContents . . . . . . . . . . . . . . . . . . . . . . . . . .

Publication 2361-5.01 July 19984-4 Your 3000A DC DriveFigure 4.33000A DC Drive Schematic, Sheet 21L11L2F20F21F1F2F32TB8L1AL3ATB5 F14F1512(H3) (H2)(H1)

Publication 2361-5.01 July 1998Your 3000A DC Drive 4-5 1TE PORT "A" PORT ’B’J2J5J7 J6J4"SP""CP"

Publication 2361-5.01 July 19984-6 Your 3000A DC DriveSymbol Reference ChartTable 4.A: 3000A DC Drive Symbol-to-Component ReferenceSymbol Description

Publication 2361-5.01 July 1998Your 3000A DC Drive 4-7Symbol Description Option 460V AC 575V AC 660V ACFAN4 Field heatsink fan 145 CFMFCT Field curre

Publication 2361-5.01 July 19984-8 Your 3000A DC DriveDrive Structure Figure 4.43000A DC Drive StructureConclusion This chapter covered the components

Publication 2361-5.01 July 1998Chapter5Installing Your DriveContents This chapter will guide you in the installation of your new drive. The following

Publication 2361-5.01 July 19985-2 Installing Your DrivePhysically Installing the Drive at Your SiteTo move and position the unit at your site, you

Publication 2361-5.01 July 1998Installing Your Drive 5-31. Remove the lifting angle, if it is still attached.2. Remove the top plate from the disconne

Publication 2361-5.01 July 19985-4 Installing Your DriveInstalling and Configuring Your DriveFollow the installation instructions given in pub

Publication 2361-5.01 July 1998Installing Your Drive 5-5Drive GroundingThe internal drive components should already be connected to the ground (PE) an

toc–iv Table of ContentsPublication 2361-5.01 July 1998Appendix B Catalog Numbers and Spare Parts KitsContents . . . . . . . . . . . . . . . . . . .

Publication 2361-5.01 July 19985-6 Installing Your DriveFigure 5.2Power Connections–Standard Field VoltageField TransformerFor high-horsepower units w

Publication 2361-5.01 July 1998Installing Your Drive 5-7The following table shows the transformer sizes available, typical wire sizes used, and the co

Publication 2361-5.01 July 19985-8 Installing Your DriveFigure 5.4Field Transformer Enclosures22.00"23.94"27.00"Mounting Hole0.56"

Publication 2361-5.01 July 1998Installing Your Drive 5-9Circuit Board Jumper ConnectionsTable 5.G: Feedback Board Jumper Setting (Field Current)Table

Publication 2361-5.01 July 19985-10 Installing Your DriveTable 5.K: Main Control Board Jumper SettingsTable 5.L: 115V AC Control Circuit Current Requi

Publication 2361-5.01 July 1998Installing Your Drive 5-11Figure 5.5115V AC Input and Contactor Control ConnectionsArmatureBridgeKFAULTEDSYSTRIPDCPILOT

Publication 2361-5.01 July 19985-12 Installing Your DriveTable 5.M: 115V AC ConnectionsTable 5.N: Terminals Used for External Control of ContactorNote

Publication 2361-5.01 July 1998Chapter6Starting Up Your DriveContents This chapter supplements the start-up procedures in the 1395 Digital DC Drive Us

Publication 2361-5.01 July 19986-2 Starting Up Your DriveTable 6.D: Voltage Measurements (1250, 1650, 3000A Drives)Rated Armature and Field Currents A

Publication 2361-5.01 July 1998AppendixADrive SpecificationsContents This appendix lists specifications for your drive. The following topics are cove

Publication 2361-5.01 July 1998PrefacePrefaceContents This preface will introduce you to the contents and purpose of this manual. The following topics

Publication 2361-5.01 July 1998A-2 Drive SpecificationsFigure 1Altitude Derating ChartUnit Specifications The following specifications apply to the 12

Publication 2361-5.01 July 1998Drive Specifications A-3Electrical Specifications Table C: Electrical Specifications (1250A DC Drive)Table D: Electrica

Publication 2361-5.01 July 1998A-4 Drive SpecificationsPower Dissipation The 1250, 1650, and 3000A DC drives dissipate power proportionally to the arm

Publication 2361-5.01 July 1998Drive Specifications A-5Circuit Breaker Settings The 1250A DC drive has a 1200A N-frame circuit breaker with a 1200A pl

Publication 2361-5.01 July 1998A-6 Drive SpecificationsCircuit Breaker Derating Figure 81250A DC Drive Breaker DeratingFigure 91650A DC Drive Breaker

Publication 2361-5.01 July 1998Drive Specifications A-7Input Busbars The AC input busbars are set up in the 1250, 1650, and 3000A drives as shown in t

Publication 2361-5.01 July 1998A-8 Drive SpecificationsFigure 12AC Input Busbars (1650A DC Drive)Figure 13AC Input Busbars (3000A DC Drive)0.563 Diame

Publication 2361-5.01 July 1998Drive Specifications A-9Air Baffle Layouts The following diagrams show how the air baffles and guards are arranged in t

Publication 2361-5.01 July 1998A-10 Drive SpecificationsFigure 15Air Baffle Layout (3000A Units)BaffleBaffleGuards

Publication 2361-5.01 July 1998AppendixBCatalog Numbers and Spare Parts KitsContents This appendix provides a description of catalog numbers and lists

Publication 2361-5.01 July 1998P-2Safety Precautions The following general precautions apply to Bulletin 2361 drive system lineups:!ATTENTION: Only th

Publication 2361-5.01 July 1998B-2 Catalog Numbers and Spare Parts KitsFor example, if you were to use the table on the following page to select a dri

Publication 2361-5.01 July 1998Catalog Numbers and Spare Parts Kits B-3DC Drive Catalog NumbersB = 460V ACC = 575V ACS A C 68 CM2361 F AE = Regenerati

Publication 2361-5.01 July 1998B-4 Catalog Numbers and Spare Parts KitsControl Power Source6P = Standard capacity control transformer with primary fu

Publication 2361-5.01 July 1998Catalog Numbers and Spare Parts Kits B-5FootnotesUnits configured for 575 or 660V AC inputs require field transformers.

Publication 2361-5.01 July 1998B-6 Catalog Numbers and Spare Parts KitsDC Drive Spare Parts Kits These spare parts kits are designed to provide you wi

Publication 2361-5.01 July 1998Catalog Numbers and Spare Parts Kits B-7Definition of Terms Used to Describe "Qty in Kit"The column "Qty

Publication 2361-5.01 July 1998B-8 Catalog Numbers and Spare Parts KitsTable A: Spare Parts Kits for Drives with 460V AC InputsLevel Catalog NumberD

Publication 2361-5.01 July 1998Catalog Numbers and Spare Parts Kits B-9Table B: Spare Parts Kits for Drives with 575V AC InputsLevel Catalog NumberD

Publication 2361-5.01 July 1998B-10 Catalog Numbers and Spare Parts KitsTable C: Spare Parts Kits for RGUs with 660V AC InputsLevel Catalog NumberDesc

IndexPublication 2361-5.01 July 1998AAdapter Boards, 1-4, 1-6See also ReferencesAir Baffles, A-9Altitude Derating, A-2Altitude Specifications, A-1

Publication 2361-5.01 July 1998P-3Contents of this ManualChapter Title ContentsPreface Purpose, background, and scope of this manual 1 Product Overvi

I–2 IndexPublication 2361-5.01 July 1998IIncoming Devices, 1-12Installation, 5-1–5-12JJumper Settings, 5-9–5-10MMeasurement Points, 6-1OOptions,

Publication 2361-5.01 July 1998 P/N 185409 1998 Rockwell International. All Rights Reserved. Printed in USA