Avid Technology MV3000 DELTA User manual

T1689 Technical Manual Rev 07
MV3000 Air Cooled DELTA

T1689 Technical Manual Rev 07
MV3000 Air Cooled DELTA
Page 2
DEFINITIONS
PDS (Power Drive System)
CDM (Complete Drive Module)
Machine
Filters
Reactors
DELTA Power Modules
DELTA Control Components
Auxiliary Components
PDS (Power Drive System)
AEM Active Energy Management
CDC Common Drive Controller
CDM Complete Drive Module
DDM Drive Data ManagerTM
DELTA Generic term for the transistor module or rectifier unit in the DELTA modular drive
DFE Diode Front End
DIB DELTA Interface Board
Drive Cubiclised DELTA components (CDM)
DNV Det Norske Veritas
I/O Input/Output
IEC International Electro-technical Committee
IGBT Insulated Gate Bipolar Transistor
Machine Bridge The machine bridge controls the bi-directional power flow between the d.c. link and
the motor or generator
MVM Mains Voltage Monitor
Network Bridge The network bridge controls the power flow from the mains supply into the d.c. link. In
the case of an AEM system, bi-directional power flow between the supply and the d.c.
link is controlled.
PDS Power Drive System
PWM Pulse Width Modulation
SFE Sinusoidal Front End
SMPS Switch Mode Power Supply
System General term for the PDS
© COPYRIGHT 2021 All rights reserved. This document and the information it contains is the property of Avid Controls,
Inc. under license from General Electric Company and/or its affiliates. It h
as been provided solely for private use.
Copying, reproducing, selling, importing, exporting, displaying, transmitting or distributing this do
cument and any of the
information it contains is strictly prohibited except as expressly authorized in writing by
Avid Controls, Inc. and/or its
affiliates.

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SAFETY INSTRUCTIONS
Care has been taken with the design of this product to ensure that it is safe. However, in common with all
products of this type, misuse can result in injury or death. Therefore, it is very important that the instructions
in this manual and on the product are observed during transportation, commissioning, operation, maintenance
and disposal.
This technical manual must be regarded as part of the product. It should be stored with the product and must
be passed on to any subsequent owner or user.
Local safety laws and regulations must always be observed.
Persons working on the product must be suitably skilled and should have been trained in that work for these
products.
The product is a component designed for incorporation in installations, apparatus and machines.
The product must not be used as a single item safety system. In applications where maloperation of the
product could cause danger, additional means must be used to prevent danger to persons.
Product approvals and certifications will be invalidated if the product is transported, used or stored outside its
ratings or if the instructions in this manual are not observed.
Third party approvals to safety standards UL508C and CSA C22.2 No 14 are marked on the product.
In The European Union:
•Products within the scope of the Low Voltage Directive, 2014/35/EU are CE marked.
•The product complies with the essential requirements of the EMC directive 2014/30/EU, when
installed and used as described in this manual. The requirements of the EMC Directive should be
established before any installation, apparatus or machine which incorporates the product is
taken into service.
•A machine must not be taken into service until the machine has been declared in conformity with
the provisions of the Machinery Directive, 2006/42/EC.
WARNINGS, CAUTIONS & NOTES
WARNING
•“An instruction that draws attention to the risk of injury or death”.
CAUTION
•“An instruction that draws attention to the risk of damage to the product, process or surroundings”.
NOTES: Notes separate important information from the text and give additional information.

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UNITS COVERED
DELTA POWER MODULES
MVD300-3702 Transistor Module 300 A, 690 V a.c. 1200 V d. c.
MVD300-4602 Transistor Module 300 A, 690 V a.c. 1200 V d. c.
MVD500-4501 Transistor Module 500 A, 480 V a.c. 900 V d.c.
MVD500-4701 Transistor Module 500 A, 690 V a.c. 1200 V d.c.
GDR391-4401 DELTA Rectifier Bridge Module 391 A, 480 V a.c.
GDR391-4601 DELTA Rectifier Bridge Module 391A, 690 V a.c.
GDR633-4401 DELTA Rectifier Bridge Module 633A, 480 V a.c.
GDR633-4601 DELTA Rectifier Bridge Module 633A, 690 V a.c.
GDR721-4401 DELTA Rectifier Bridge Module 721A, 480 V a.c.
GDR721-4601 DELTA Rectifier Bridge Module 721A, 690 V a.c.
GDR872-4401 DELTA Rectifier Bridge Module 872A, 480 V a.c.
GDR872-4601 DELTA Rectifier Bridge Module 872A, 690 V a.c.
GDR1168-4401 DELTA Rectifier Bridge Module 1168A, 480 V a.c.
GDR1168-4601 DELTA Rectifier Bridge Module 1168A, 690 V a.c.
MVR1600-4601 DELTA Rectifier Bridge Module 1600A, 690 V a.c.
CUBICLE BUSBARS FOR RECTIFIER BRIDGE MODULES
41Y5810/10 Cubicle Busbars for GDR721
41Y5356/10 Cubicle Busbars for GDR872
41Y5810/20 Cubicle Busbars for GDR1168
DFE NETWORK BRIDGE SHARING REACTORS
30V6500/10
30V6700/10
DFE DC Link Choke
33Z0329/10
33Z0331/10
50Z0019/01
50Z0055/04
50Z0055/05
50Z0050/07
50Z0038/01
50Z0038/02
50Z0038/03
50Z0057/01
50Z0057/02
50Z0057/03

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DFE INTERBRIDGE TRANSFORMERS FOR 12-PULSE SYSTEMS
33Z0352/10
33Z0354/10
50Z0021/10
50Z0043/01
50Z0043/02
50Z0043/03
50Z0063/04
50Z0063/01
50Z0063/02
50Z0063/03
AEM AND MACHINE BRIDGE SHARING REACTORS
31V5400/10
31V5500/10
50Z0126/01
DELTA CONTROL COMPONENTS
MVC3001-400x MV3000e Controller
MVC3002-4001 User I/O Termination Panel
MVC3003-40xx Switched Mode Power Supply
MVC3006-4003 Mains Voltage Monitor
MVS3000-4001 Drive Data ManagerTM (Keypad)
MVS3001-4001 Drive Data Manager TM (Keypad) Mounting Kit
FAN TRANSFORMERS
MV3 FTX 1306 A4 380V – 480V, 1 Fan
MV3 FTX 1865 A4 380V – 480V, 2 Fans
MV3 FTX 1306 A6 525V – 690V, 1 Fan
MV3 FTX 1865 A6 525V – 690V, 2 Fans

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DELTA RIBBON CABLES & ACCESSORIES
MVS3017-4001 16way Ribbon Cable Earthing Clamp
MVS3018-400x 40way Ribbon Cable Earthing Clamp
MVS3019-4001 50way Ribbon Cable Earthing Clamp
MVS3020-40xx 40way Screened Ribbon Cable
DELTA MOUNTING FRAMES FOR RITTAL TS8 ENCLOSURE
MVD-TS-4011 DELTA Mounting Kit 800D x 600W
MVD-TS-4012 DELTA Mounting Kit 800D x 800W
MVD-TS-4013 DELTA Mounting Kit 800D x 1000W
MVD-TS-4014 DELTA Mounting Kit 800D x 1200W
MVD-TS-4015 DELTA Mounting Kit 600D x 600W
MVD-TS-4016 DELTA Mounting Kit 600D x 800W
MVD-TS-4017 DELTA Mounting Kit 600D x 1000W
MVD-TS-4018 DELTA Mounting Kit 600D x 1200W
LOWER GUIDE PLATE ASSEMBLY
31V5800/10 Lower Guide Plate assembly
HIGH PERFORMANCE FAN ASSEMBLY
MVC3014-4001 High Performance Fan
DIRTY AIR DUCTING
20T1671/01 Dirty Air Duct

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CONTENTS
DEFINITIONS .............................................................................................................................................2
SAFETY INSTRUCTIONS..............................................................................................................................3
WARNINGS, CAUTIONS & NOTES ..............................................................................................................3
UNITS COVERED ........................................................................................................................................4
CONTENTS ................................................................................................................................................7
1. INTRODUCTION...............................................................................................................................13
1.1 GENERAL DESCRIPTION.................................................................................................................13
1.1.1 Advantages Of The Modular System ......................................................................................13
1.1.2 DELTA Product Range .............................................................................................................13
1.2 ASSOCIATED MANUALS ................................................................................................................14
1.3 ABOUT THIS MANUAL ...................................................................................................................15
1.4 DRIVE CONFIGURATIONS ..............................................................................................................16
1.4.1 DFE Network Bridge ...............................................................................................................17
1.4.2 Sinusoidal Front End (AEM Network Bridge)..........................................................................17
1.4.3 Machine Bridge ......................................................................................................................17
1.5 TYPICAL LAYOUT OF KEY DELTA COMPONENTS ...........................................................................18
2. SPECIFICATION ................................................................................................................................21
2.1 INTRODUCTION.............................................................................................................................21
2.2 DELTA COMPONENTS (GENERAL ENVIRONMENT) .......................................................................21
2.2.1 Electrical Supply .....................................................................................................................21
2.2.2 Switching Frequency ..............................................................................................................22
2.2.3 Temperature & Humidity .......................................................................................................22
2.2.4 Ingress Protection...................................................................................................................23
2.2.5 Vibration.................................................................................................................................23
2.2.6 Inclination...............................................................................................................................24
2.3 DRIVE PERFORMANCE WITH MV3000E CONTROLLER..................................................................24
2.4 MV3000E CONTROLLER ................................................................................................................25
2.4.1 Electrical Connections ............................................................................................................26
2.4.2 Weight ....................................................................................................................................27
2.4.3 Optional Modules...................................................................................................................27
2.5 USER I/O TERMINATION PANEL ....................................................................................................27
2.5.1 Electrical Connections ............................................................................................................28
2.5.2 Weight ....................................................................................................................................29
2.6 MAINS VOLTAGE MONITOR (MVM) .............................................................................................30
2.6.1 Electrical Connections ............................................................................................................30
2.6.2 Weight ....................................................................................................................................30
2.7 SWITCHED MODE POWER SUPPLIES (SMPS) ................................................................................31
2.7.1 Electrical Connections ............................................................................................................32
2.8 MV3000E DRIVE DATA MANAGERTM (KEYPAD).............................................................................32
2.9 DELTA RECTIFIER MODULE ...........................................................................................................33
2.9.1 DELTA Rectifier Type MVR......................................................................................................34
2.9.2 DELTA Rectifier Type GDR ......................................................................................................40
2.10 DELTA TRANSISTOR MODULE .......................................................................................................54
2.10.1 Features..................................................................................................................................55
2.10.2 Interfaces................................................................................................................................55
2.10.3 External Requirements...........................................................................................................55
2.10.4 A.C. Phase Current Ratings.....................................................................................................55
2.10.5 Phase Voltage .........................................................................................................................56
2.10.6 D.C. Link Voltage.....................................................................................................................56

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2.10.7 D.C. Link Capacitors ............................................................................................................... 56
2.10.8 Thermal Protection................................................................................................................ 57
2.10.9 Electrical Connections ........................................................................................................... 57
2.10.10 Heat Dissipation..................................................................................................................... 58
2.10.11 Weight ................................................................................................................................... 58
2.10.12 Acoustic Noise ....................................................................................................................... 58
2.11 MV DELTA COOLING SYSTEM: HIGH PERFORMANCE VERSION (MVC3014-4001) ...................... 59
2.12 DELTA POWER MODULES – DIRTY AIR DUCTING 20T1671/01 .................................................... 61
2.12.1 Introduction........................................................................................................................... 61
2.12.2 Features................................................................................................................................. 61
2.12.3 Interface ................................................................................................................................ 61
2.13 REACTORS, INDUCTORS & TRANSFORMERS ................................................................................ 62
2.13.1 General Description............................................................................................................... 62
2.13.2 Input Reactor For DFE Drives................................................................................................. 62
2.13.3 D.C. Link Inductor for DFE Drives........................................................................................... 63
2.13.4 Losses..................................................................................................................................... 64
2.13.5 Interbridge Transformer For DFE Drives ............................................................................... 65
2.13.6 Losses..................................................................................................................................... 65
2.13.7 Input Reactor For AEM Drives ............................................................................................... 66
2.13.8 Shunt PWM Filter For AEM Drives......................................................................................... 66
2.13.9 AEM & Machine Bridge Sharing Reactors ............................................................................. 66
2.14 FAN/CONTACTOR SUPPLY TRANSFORMER .................................................................................. 68
2.14.1 Standard MV DELTA Cooling System ..................................................................................... 68
2.15 INSTALLATION ACCESSORIES (ELECTRICAL) ................................................................................. 69
2.15.1 Screened Ribbon Cables ........................................................................................................ 69
2.15.2 Ribbon Cable Clamps............................................................................................................. 69
2.15.3 Keypad Mounting Kit ............................................................................................................. 70
2.16 INSTALLATION ACCESSORIES (MECHANICAL) .............................................................................. 70
2.16.1 DELTA Module Mounting Frames.......................................................................................... 70
2.16.2 Variations............................................................................................................................... 70
2.16.3 DELTA Power Modules – Lower Guide Plate Sub Assembly 31V5800/10............................. 71
2.17 STANDARDS.................................................................................................................................. 72
2.17.1 Safety..................................................................................................................................... 72
2.17.2 Electromagnetic Compatibility (EMC) ................................................................................... 72
2.17.3 Ratings/Performance............................................................................................................. 72
3. DRIVE (CDM) DESIGN ...................................................................................................................... 73
3.1 INTRODUCTION ............................................................................................................................ 73
3.1.1 How To Use This Section ....................................................................................................... 74
3.2 INITIAL DELTA KIT LIST.................................................................................................................. 75
3.3 ELECTRICAL DESIGN PRINCIPLES .................................................................................................. 75
3.3.1 Electrical Safety ..................................................................................................................... 75
3.3.2 Electrical Design For Reliability.............................................................................................. 77
3.4 OVERVIEW OF COMPONENTS REQUIRED .................................................................................... 78
3.4.1 DELTA Modules & Associated Components (DELTA Kit List) ................................................. 78
3.4.2 Items To Be Supplied By The CDM Designer / Builder .......................................................... 79
3.4.3 Items To Be Supplied By The PDS Designer / Builder ............................................................ 80
3.5 MECHANICAL DESIGN PRINCIPLES ............................................................................................... 80
3.5.1 The Equipment Must Be Enclosed......................................................................................... 80
3.5.2 Impact of Electrical Safety On Mechanical Design ................................................................ 81
3.5.3 Electrical Bonding .................................................................................................................. 82
3.5.4 Routing & Segregation Of Cables .......................................................................................... 83
3.6 INITIAL CDM ARRANGEMENT ...................................................................................................... 85
3.6.1 General Design Considerations ............................................................................................. 85
3.6.2 Enclosure Size ........................................................................................................................ 86

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3.6.3 CDM Installation In Multiple Enclosures ................................................................................86
3.6.4 Position Of DELTA Rectifier Modules .....................................................................................87
3.6.5 Position Of DELTA Transistor Modules...................................................................................87
3.6.6 Position Of Reactors & Filtering Components........................................................................87
3.6.7 Position Of Switched Mode Power Supply (SMPS) ................................................................87
3.6.8 Position Of Control Components ...........................................................................................88
3.6.9 Typical CDM Arrangement .....................................................................................................89
3.7 COMPONENT SELECTION – COOLING SYSTEM DESIGN ................................................................90
3.7.1 Introduction To Cooling System .............................................................................................90
3.7.2 Primary Air Cooling.................................................................................................................90
3.7.3 Secondary Air Cooling ............................................................................................................91
3.8 COMPONENT SELECTION – ELECTRICAL .......................................................................................92
3.8.1 DELTA Power & Control Modules...........................................................................................92
3.8.2 Control Circuit – Auxiliary Components .................................................................................94
3.8.3 Filters ......................................................................................................................................95
3.8.4 Power Cabling & Terminals ....................................................................................................95
3.8.5 Fuse Selection & Mounting ....................................................................................................97
3.8.6 Pre-Charge Requirements ......................................................................................................97
3.8.7 Dynamic Braking (DB) Units ...................................................................................................98
3.9 COMPONENT SELECTION - MECHANICAL .....................................................................................99
3.9.1 Enclosure (/s)..........................................................................................................................99
3.9.2 DELTA Mounting Frames ......................................................................................................101
4. PDS DESIGN................................................................................................................................... 103
4.1 SUITABILITY OF MOTORS ............................................................................................................103
4.2 SUITABILITY OF MOTOR CABLES .................................................................................................103
4.3 ENCODERS & ENCODER CABLES .................................................................................................104
4.3.1 Encoder Selection.................................................................................................................104
4.3.2 Encoder Resolution ..............................................................................................................104
4.3.3 Encoder Mounting................................................................................................................105
4.3.4 Encoder Cable Screening......................................................................................................105
4.4 MAINS SUPPLY CABLES ...............................................................................................................105
4.5 SPECIAL REQUIREMENTS FOR “IT” NETWORKS ..........................................................................106
4.5.1 Protection Against Transients ..............................................................................................106
4.5.2 Earth Fault Monitoring .........................................................................................................106
4.6 PROTECTION OF CABLES ROUTED OUTSIDE THE ENCLOSURE....................................................107
5. CDM ASSEMBLY............................................................................................................................. 109
5.1 INTRODUCTION...........................................................................................................................109
5.1.1 Recommended Order of Assembly ......................................................................................110
5.2 RECEIPT & STORAGE OF EQUIPMENT .........................................................................................111
5.2.1 For immediate installation ...................................................................................................111
5.2.2 For long term storage...........................................................................................................111
5.2.3 Electrolytic Capacitor Shelf Life............................................................................................111
5.2.4 Procedures after Removing DELTA Transistor Bridge Modules from Long Periods of Storage112
5.3 FITTING FLOOR MOUNTED REACTORS .......................................................................................113
5.4 ASSEMBLING THE MOUNTING FRAME FOR DELTA POWER MODULES......................................114
5.4.1 General .................................................................................................................................114
5.4.2 Side Support Rails.................................................................................................................114
5.4.3 Lower Cross-members..........................................................................................................115
5.4.4 Guide Plates..........................................................................................................................115
5.4.5 Upper Cross-Members .........................................................................................................115
5.5 FANS............................................................................................................................................115
5.5.1 Fan installation .....................................................................................................................115
5.5.2 Fan air outlet ........................................................................................................................116

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5.5.3 Fan Support Bracket ............................................................................................................ 117
5.6 FITTING A.C. SHARING REACTORS.............................................................................................. 117
5.7 FITTING DELTA POWER MODULES............................................................................................. 117
5.7.1 Guidance for Handling......................................................................................................... 117
5.7.2 Transistor Module Identity.................................................................................................. 117
5.7.3 DELTA Rectifier Module Position......................................................................................... 118
5.7.4 DELTA Power Module Lifting & Fitting Procedure .............................................................. 118
5.8 MV3000E CONTROLLER ............................................................................................................. 119
5.9 USER I/O TERMINATION PANEL ................................................................................................. 119
5.10 MAINS VOLTAGE MONITOR ....................................................................................................... 119
5.11 DRIVE DATA MANAGER(KEYPAD) .......................................................................................... 119
5.12 DELTA RECTIFIER MODULE POWER CONNECTIONS .................................................................. 119
5.12.1 General ................................................................................................................................ 119
5.12.2 A.C. Terminals...................................................................................................................... 119
5.12.3 D.C. Terminals...................................................................................................................... 121
5.12.4 Earth Connection ................................................................................................................. 122
5.12.5 Fitting Shrouds..................................................................................................................... 122
5.13 DELTA TRANSISTOR MODULE POWER CONNECTIONS .............................................................. 123
5.13.1 General ................................................................................................................................ 123
5.13.2 A.C. Connections.................................................................................................................. 123
5.13.3 D.C. Connections ................................................................................................................. 123
5.13.4 Earth Connection ................................................................................................................. 123
5.13.5 Fitting Shrouds..................................................................................................................... 123
5.14 FITTING EARTH BONDING PLATES ............................................................................................. 124
5.15 CONNECTIONS TO THE A.C. SHARING REACTORS...................................................................... 125
5.16 CONNECTIONS TO FLOOR MOUNTED REACTORS...................................................................... 125
5.17 SWITCH MODE POWER SUPPLY ................................................................................................. 125
5.18 CONTROL CONNECTIONS - RIBBON CABLES .............................................................................. 126
5.18.1 Fitting Screened Ribbon Cables........................................................................................... 126
5.18.2 DELTA Transistor Modules................................................................................................... 126
5.18.3 User I/O Termination Panel................................................................................................. 127
5.18.4 Mains Voltage Monitor........................................................................................................ 127
5.19 CONTROL CONNECTIONS – DISCRETE WIRING .......................................................................... 127
5.19.1 General ................................................................................................................................ 127
5.19.2 Connecting Cable Screens To Earth ..................................................................................... 127
5.19.3 Rectifier ............................................................................................................................... 127
5.19.4 Controller............................................................................................................................. 127
5.19.5 User I/O Panel...................................................................................................................... 127
5.19.6 MVM.................................................................................................................................... 128
5.20 FITTING ENCLOSURE SHROUDS.................................................................................................. 128
6. CDM COMMISSIONING GUIDANCE................................................................................................ 129
6.1 INTRODUCTION .......................................................................................................................... 129
6.2 VISUAL INSPECTION ................................................................................................................... 130
6.3 ELECTRICAL SAFETY TESTS.......................................................................................................... 130
6.3.1 Introduction......................................................................................................................... 130
6.3.2 Earth Continuity................................................................................................................... 130
6.3.3 Voltage Groups For Insulation Tests.................................................................................... 131
6.3.4 Insulation Resistance Test ................................................................................................... 132
6.3.5 High Voltage Insulation Test................................................................................................ 132
6.4 FUNCTIONAL TESTS .................................................................................................................... 133
6.4.1 Software .............................................................................................................................. 133
6.4.2 Fans...................................................................................................................................... 133
6.4.3 Communication Links .......................................................................................................... 133
6.4.4 Plant I/O............................................................................................................................... 133

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6.4.5 Power Circuit ........................................................................................................................133
7. PDS COMMISSIONING GUIDANCE.................................................................................................. 135
7.1 INTRODUCTION...........................................................................................................................135
7.2 VISUAL INSPECTION ....................................................................................................................136
7.2.1 Delivery Checks ....................................................................................................................136
7.2.2 Enclosure Installation ...........................................................................................................136
7.3 DRY-OUT / WARM-UP PROCEDURE ............................................................................................136
7.4 SYSTEM CONFIGURATION WHEN NON-OPERATIONAL ..............................................................137
7.5 FUNCTIONAL TESTS.....................................................................................................................137
7.5.1 Software ...............................................................................................................................137
7.5.2 Fans ......................................................................................................................................137
7.5.3 Communication Links ...........................................................................................................137
7.5.4 Plant I/O ...............................................................................................................................137
7.5.5 Power Circuit ........................................................................................................................137
8. MAINTENANCE.............................................................................................................................. 139
8.1 INTRODUCTION...........................................................................................................................139
8.1.1 Restarting The System Following Maintenance ...................................................................139
8.2 SPECIAL TOOLS, EQUIPMENT & MATERIALS...............................................................................139
8.3 PREVENTATIVE MAINTENANCE ..................................................................................................140
8.3.1 Bi-Annual Maintenance Routine ..........................................................................................140
8.4 REMOVAL OF MODULES FOR SERVICE OR REPAIR .....................................................................141
8.4.1 Preliminary Checks ...............................................................................................................141
8.4.2 Removal Of The Controller...................................................................................................141
8.4.3 Removal Of The I/O Termination Panel ...............................................................................142
8.4.4 Removal Of The MVM Module.............................................................................................142
8.4.5 Removal Of An SMPS Module ..............................................................................................142
8.4.6 Removal Of A DELTA Rectifier Module.................................................................................143
8.4.7 Removal Of DELTA Transistor Module .................................................................................144
8.5 REPLACEMENT OF MODULES FOLLOWING SERVICE OR REPAIR ................................................145
8.5.1 Replacement Of Control Components .................................................................................145
8.5.2 Replacement Of DELTA Transistor & Rectifier Modules ......................................................145
8.5.3 Re-Commissioning The System ............................................................................................146
8.6 DELTA MODULE PACKAGING & TRANSPORTATION....................................................................146
8.6.1 DELTA Module ......................................................................................................................146
8.7 SYSTEM DIAGNOSTICS ................................................................................................................148
8.7.1 Controller Diagnostics ..........................................................................................................148
8.7.2 DELTA Transistor Module Diagnostics..................................................................................148
8.8 SPARES & SERVICING ..................................................................................................................149
8.8.1 Spares ...................................................................................................................................149
8.8.2 Servicing ...............................................................................................................................149
8.8.3 Pre-Charge Fuses ..................................................................................................................149
8.9 CAPACITOR REFORMING.............................................................................................................149
9. DISPOSAL ......................................................................................................................................151

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10. APPENDIX A: DIMENSIONED MECHANICAL DRAWINGS ................................................................. 153
10.1 SCOPE ......................................................................................................................................... 153
10.2 CONTROL ARRANGEMENT ......................................................................................................... 153
10.3 MV RECTIFIER BRIDGE MODULE: MVR1600-4601..................................................................... 154
10.4 GDR RECTIFIER MODULES .......................................................................................................... 155
10.4.1 GDR391................................................................................................................................ 155
10.4.2 GDR633................................................................................................................................ 156
10.4.3 GDR721 With Busbar Assembly (41Y5810/10).................................................................... 157
10.4.4 GDR872................................................................................................................................ 158
10.4.5 GDR872 With Busbar Assembly (41Y5356/10).................................................................... 159
10.4.6 GDR1168.............................................................................................................................. 160
10.4.7 GDR1168 With Busbar Assembly (41Y5810/20................................................................... 161
10.5 MV TRANSISTOR MODULES ....................................................................................................... 162
10.5.1 MVD300............................................................................................................................... 162
10.5.2 MVD500............................................................................................................................... 163
10.6 REACTORS, INDUCTORS & TRANSFORMERS .............................................................................. 165
10.6.1 Input Line Reactors For DFE Drives ..................................................................................... 165
10.6.2 DC Link Inductors................................................................................................................. 167
10.6.3 Interbridge Transformers .................................................................................................... 168
10.6.4 Interbridge Transformers (cont’d)....................................................................................... 169
10.6.5 Sharing Reactors.................................................................................................................. 170
10.6.6 Dirty Air Ducting .................................................................................................................. 172
10.6.7 Lower Guide Plate: 31V5800/10.......................................................................................... 172
11. APPENDIX B: ELECTRICAL CONNECTION DIAGRAMS ...................................................................... 173
11.1 SCOPE ......................................................................................................................................... 173
11.2 RECTIFIER BRIDGE – CONTROL CONNECTIONS.......................................................................... 173
11.2.1 MVR1600 Rectifier Bridge ................................................................................................... 173
11.2.2 GDR391 & GDR721 Rectifier Bridge .................................................................................... 174
11.2.3 GDR633, GDR872 & GDR1168 Rectifier Bridge ................................................................... 175
11.3 MACHINE BRIDGE: CONTROL CONNECTIONS ............................................................................ 176
11.4 RECTIFIER NETWORK BRIDGE – POWER CONNECTIONS ........................................................... 177
11.4.1 MVR1600 Rectifier Module ................................................................................................. 177
11.4.2 GDR391 & GDR721 Rectifier Modules................................................................................. 177
11.4.3 GDR633, GDR872 & GDR1168 Rectifier Modules ............................................................... 178
11.5 AEM NETWORK BRIDGE: POWER CONNECTIONS...................................................................... 180
11.6 MACHINE BRIDGE: POWER CONNECTIONS ............................................................................... 181
12. APPENDIX C: RECOMMENDED TORQUE SETTINGS ......................................................................... 183
12.1 SCOPE ......................................................................................................................................... 183
12.2 TORQUE SETTINGS FOR ELECTRICAL CONNECTIONS................................................................. 183
12.3 TORQUE SETTINGS FOR BUSBAR JOINTS ................................................................................... 183
12.4 TORQUE SETTINGS FOR MECHANICAL CONNECTIONS.............................................................. 183
13. APPENDIX D: MV3000E DRIVE SELECTION CHARTS ........................................................................ 185
13.1 RATINGS MV3000E DELTA DRIVE SELECTION TABLES ............................................................... 185
CONTACT DETAILS FOR SALES, SERVICE & SUPPORT.............................................................................. 188

T1689 Technical Manual Rev 07 Introduction
MV3000 Air Cooled DELTA General Description
Page 13
1. INTRODUCTION
1.1 GENERAL DESCRIPTION
An MV3000e DELTA a.c. drive is used to control a motor, generator, or power conditioning application.
It uses a modular approach which allows the use of a small number of common components to create a large
number of system variants.
1.1.1 Advantages Of The Modular System
•The DELTA transistor and rectifier modules are of a standard mechanical design, using the same
mounting method and dimensions;
•DELTA rectifier and transistor modules can be connected in parallel to provide a wide range of
power levels;
•Modular construction makes maintenance and repair work simple, and enables rapid module
replacement;
•DELTA transistor and rectifier modules can be withdrawn on a simple slide system for ease of
assembly and maintenance.
•Ease of handling – smaller, lighter modules are assembled to form large drives.
1.1.2 DELTA Product Range
•Rectifier module(s);
•Transistor module(s);
•MV3000e Controller
•SMPS (Switch Mode Power Supply) unit(s);
•User I/O termination panel;
•MVM (Mains Voltage Monitor);
•DDM (Drive Data ManagerTM)– Keypad;
•Reactors and transformers;
•Installation accessories (mounting kits and control cables).

Introduction T1689 Technical Manual Rev 07
Associated Manuals MV3000 Air Cooled DELTA
Page 14
1.2 ASSOCIATED MANUALS
•T1676 MV3000e Getting Started Manual (for rectifier fed systems);
•T1679 MV3000e Software Manual (and Firmware Supplement T2154);
•T2002 MV3000e Getting Started Manual (for AEM systems).
The T1676 and T2002 manuals include commissioning and operating details for the complete MV3000e DELTA
drive.
The T1676, T1679 and T2002 manuals should be regarded as part of the DELTA product. Individual DELTA
component instructions sheets that may also be required are shown below:
•T1692EN MVS3004-4001 - User’s Guide – Drive Coach;
•T1694 MVS3007-4002 - Profibus Field Coupler 12 Mb/s;
•T1915 MVS3000-4001 – Drive Data Manager TM (keypad);
•T1916 MVS3001-4001 - Keypad mounting kit;
•T1930 MVC3006-4003 – Mains Voltage Monitor (MVM);
•T1968 MVS3011-4001 – MV3000e 2nd CAN Port, CAN Port & DeviceNet;
•T1973 MVC3003-40xx – Switch Mode Power Supply (SMPS) Module;
•T1975 Instruction Sheet – Firmware Update Package (FUP32);
•T2013EN MV3000e CANopen Fieldbus Facility;
•T2017EN MV3000e DeviceNet Fieldbus Facility Technical Manual;
•T2034EN MVS3012-400x – MV3000e Ethernet interface;
•T2111EN MVR1600-4601 – Air Cooled Rectifier Technical Data Sheet;
•T2112 Instruction Sheet - MVC3001-400x – DELTA Controller;
•T2159EN MVD500-4x01 – Air Cooled DELTA Technical Data Sheet;
•T2165 Instruction Sheet – Firmware Update Procedure, Ethernet Module
MVS3012-4001/2;
•T2196EN MVC3014-4001 - MV & PECe High Performance Fan.
These documents should be retained for the life of the product and passed on to any subsequent owner.

T1689 Technical Manual Rev 07 Introduction
MV3000 Air Cooled DELTA About this Manual
Page 15
1.3 ABOUT THIS MANUAL
Section 1 – Introduction
•Overview of the main concepts used in DELTA drives;
Section 2 – Specifications
•Common environmental data for the DELTA product range;
•Gives individual DELTA component data.
Section 3 – Complete Drive Module (CDM) Design
•Guidance for component selection;
•Enclosure design;
•Cooling system design;
Section 4 – Power Drive System (PDS) Design
•Motor requirements;
•Motor and supply cable selection;
•Encoder details.
Section 5 – Complete Drive Module (CDM) Assembly
•Guidance for assembly of DELTA components into an enclosure.
Section 6 – CDM Commissioning
•Guidance for commissioning the CDM, including electrical safety checks and functional testing.
Section 7 – PDS Commissioning
•Guidance for commissioning the CDM in the final location.
Section 8 – Maintenance
•Diagnostic information;
•Preventative maintenance;
•Module replacement.
Section 9 – Disposal
Appendices
•Mechanical drawings of DELTA components;
•Electrical connection diagrams
•Torque values.

Introduction T1689 Technical Manual Rev 07
Drive Configurations MV3000 Air Cooled DELTA
Page 16
1.4 DRIVE CONFIGURATIONS
A DELTA drive consists of two ‘bridges’ – the network bridge and the machine bridge.
Two generic configurations are available, each with a different network topology:
•Diode Front End (DFE) – power transfer from the network to the load only;
•Active Energy Management (AEM) – power transfer to and from the network.
Both the DFE and AEM drives share the same machine bridge topology.
Figure 1–1 is a simplified schematic diagram of a DFE system. Figure 1–2 is a simplified schematic diagram of
an AEM system.
Circuit diagrams for the various drive configurations are included in:
Appendix B: Electrical Connection Diagrams.
Figure 1–1. – Schematic Diagram of a DFE DELTA System
POWER FLOW
Controller User I/O
+Machine
Bridge
-
+
-
Network
Bridge
AEM Drive
Line Reactor
PWMFilter
Controller
User I/O
Motor
SFE
MVM
Precharge
Circuit
Figure 1–2. – Schematic Diagram of an AEM DELTA System
POWER FLOW
MOTOR
Controller
User I/O
+
MachineBridge
-
+
-
Interbridge
Transformer
Network Bridge

T1689 Technical Manual Rev 07 Introduction
MV3000 Air Cooled DELTA Drive Configurations
Page 17
1.4.1 DFE Network Bridge
A DFE network bridge comprises of one or more diode rectifier modules, plus ancillary components, which
could include:
•Line reactor;
•Fusing;
•Pre-charge circuit;
•Interbridge transformer;
•D.C. Link inductor.
The network bridge converts the a.c. supply to an unsmoothed d.c. voltage. Power flow is from the network
supply only.
Harmonic currents produced in the supply system by variable speed drives with uncontrolled rectifier inputs
may be reduced by changing from 6 pulse to 12 pulse (6 phase) input.
In the case of a 12 pulse input:
•A phase shifting transformer is used to produce the additional 3 phases which are phase shifted
by 30° as shown in Figure 1–1. These two sets of three phase supplies are rectified by two
rectifier bridges.
•Instantaneous voltage differences, between the outputs of the two rectifiers, are absorbed by an
interbridge transformer connected between the two positive outputs of the rectifiers. The
output to the d.c. link is taken from the centre-tap of the interbridge transformer.
1.4.2 Sinusoidal Front End (AEM Network Bridge)
The network bridge of an AEM drive comprises of one to six DELTA transistor modules. The network bridge is
combined with the following ancillary components to form a Sinusoidal Front End (SFE):
•Line reactor;
•Fusing;
•PWM filter;
•MVM unit;
•Sharing reactors;
•MV3000e Controller.
The SFE bridge can be used to convert the a.c. supply to a d.c. voltage, but also has the capability to allow
regeneration of energy back into the network, and as such is required for power generation applications (e.g.
wind turbines).
The AEM network bridge provides a very clean waveform, but the harmonic content will require filtering.
1.4.3 Machine Bridge
The machine bridge converts between a d.c. and an a.c. voltage of variable frequency and amplitude.
Generally in a DFE system, the power flows from the d.c. link, out into the a.c. load. In an AEM system, power
flow is bi-directional.
The machine bridge comprises of one to six DELTA transistor modules and the following ancillary components:
•Sharing reactors;
•Fusing;
•MV3000e Controller.

Introduction T1689 Technical Manual Rev 07
Typical Layout OF KEY DELTA COMPONENTS MV3000 Air Cooled DELTA
Page 18
1.5 TYPICAL LAYOUT OF KEY DELTA COMPONENTS
A typical layout showing the key DELTA components that may be combined to build a CDM (Complete Drive
Module) is shown in Figure 1–3.
MVC3006-4003 Mains
Voltage Monitor
SMPS Module
MVC3003-40xx
50Z0126/xx
Sharing Reactor
DELTA Rectifier Module
MVRL1600
Drive Data Manager TM
MVS3000-4001
MV3000e Controller
MVC3001-400x
DELTA Transistor Module
MVD500
User I/O Termination Panel
MVC3002-4001
Line reactor / Interbridge transformer, d.c. link reactor
Figure 1–3. – Typical layout of CDM

T1689 Technical Manual Rev 07 Introduction
MV3000 Air Cooled DELTA Typical Layout OF KEY DELTA COMPONENTS
Page 19
Figure 1–4. – Interconnections between Controller and DELTA

Introduction T1689 Technical Manual Rev 07
Typical Layout OF KEY DELTA COMPONENTS MV3000 Air Cooled DELTA
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