Bosch Rexroth IndraDyn T Technical manual

Electric Drives
and Controls Pneumatics Service
Linear Motion and
Assembly Technologies
Hydraulics

Rexroth IndraDyn T
Synchronous Torque Motors
Project Planning Manual
DOK-MOTOR*-MBT********-PR05-EN-P
RS-0f4496807422f8280a6846a000f2b63e-2-en-US-15
Edition Release Date Notes
DOK-MOTOR*-MBT********-PR01-EN-P 03.2001 First edition
DOK-MOTOR*-MBT********-PR02-EN-P 05.2003 2. Edition / revising and
supplementing
DOK-MOTOR*-MBT********-PR03-EN-P 06.2005 3. Edition / revising and
supplementing
DOK-MOTOR*-MBT********-PR04-EN-P 04.2007 4. Edition / revising and
supplementing
DOK-MOTOR*-MBT********-PR05-EN-P 12.2008 5. Edition / revising and
supplementing
Copyright © 2008 Bosch Rexroth AG
Copying this document, giving it to others and the use or communication of the
contents thereof without express authority, are forbidden. Offenders are liable
for the payment of damages. All rights are reserved in the event of the grant of
a patent or the registration of a utility model or design (DIN 34-1).
Validity The specified data is for product description purposes only and may not be
deemed to be guaranteed unless expressly confirmed in the contract. All rights
are reserved with respect to the content of this documentation and the availa‐
bility of the product.
Published by Bosch Rexroth AG
Bgm.-Dr.-Nebel-Str. 2 ■ 97816 Lohr a. Main, Germany
Phone [phone] / 40-0 ■ Fax [phone] / 40-48 85
http://www.boschrexroth.com/
Dept. BRC/EDM1 (fs)
Note This document has been printed on chlorine-free bleached paper.
Title
Type of Documentation
Document Typecode
Internal File Reference
Record of Revision
Bosch Rexroth AG | Electric Drives
and Controls
Rexroth IndraDyn T |Project Planning Manual

Table of Contents
Page
1 Introduction to the Product........................................................................................... 11
1.1 General Information.............................................................................................................................. 11
1.2 About this Documentation..................................................................................................................... 13
1.2.1 Document Structure........................................................................................................................... 13
1.2.2 Additional Documentation.................................................................................................................. 13
1.2.3 Standards ......................................................................................................................................... 13
1.2.4 Additional Components..................................................................................................................... 14
1.2.5 Your Feedback.................................................................................................................................. 14
2 Important Instructions on Use...................................................................................... 15
2.1 Appropriate Use.................................................................................................................................... 15
2.1.1 Introduction........................................................................................................................................ 15
2.1.2 Areas of Use and Application............................................................................................................ 15
2.2 Inappropriate Use................................................................................................................................. 16
3 Safety Instructions for Electric Drives and Controls..................................................... 17
3.1 Safety Instructions - General Information............................................................................................. 17
3.1.1 Using the Safety Instructions and Passing them on to Others.......................................................... 17
3.1.2 How to Employ the Safety Instructions.............................................................................................. 17
3.1.3 Explanation of Warning Symbols and Degrees of Hazard Seriousness............................................ 18
3.1.4 Hazards by Improper Use.................................................................................................................. 19
3.2 Instructions with Regard to Specific Dangers....................................................................................... 20
3.2.1 Protection Against Contact with Electrical Parts and Housings......................................................... 20
3.2.2 Protection Against Electric Shock by Protective Extra-Low Voltage................................................. 21
3.2.3 Protection Against Dangerous Movements....................................................................................... 21
3.2.4 Protection Against Magnetic and Electromagnetic Fields During Operation and Mounting.............. 24
3.2.5 Protection Against Contact with Hot Parts......................................................................................... 24
3.2.6 Protection During Handling and Mounting......................................................................................... 24
3.2.7 Battery Safety.................................................................................................................................... 25
3.2.8 Protection Against Pressurized Systems........................................................................................... 25
4 Technical Data............................................................................................................. 27
4.1 Definitions ............................................................................................................................................ 27
4.1.1 Operating Modes .............................................................................................................................. 27
4.1.2 On Time ............................................................................................................................................ 27
4.1.3 Parameters........................................................................................................................................ 27
4.1.4 Operating Behavior ........................................................................................................................... 29
4.2 Size 130................................................................................................................................................ 30
4.2.1 Data Sheet Stator MST130A, MST130C........................................................................................... 30
4.2.2 Data Sheet Rotor MRT130A, MRT130C........................................................................................... 31
4.2.3 Motor Characteristic Curves Frame Size 130A, 130C....................................................................... 31
4.2.4 Data Sheet Frame Size MST130E, MST130G.................................................................................. 33
4.2.5 Data Sheet Rotor MRT130E, MRT130G........................................................................................... 35
Project Planning Manual |Rexroth IndraDyn T Electric Drives
and Controls
|Bosch Rexroth AG I/X
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4.2.6 Motor Characteristic Curves Frame Size 130E, 130G...................................................................... 35
4.3 Size 160................................................................................................................................................ 36
4.3.1 Data Sheet MST160A, MST160C, MST160E................................................................................... 36
4.3.2 Data Sheet Rotor MRT160................................................................................................................ 37
4.3.3 Motor Characteristic Curves Frame Size 160.................................................................................... 38
4.4 Size 210................................................................................................................................................ 39
4.4.1 Data Sheet MST210A, MST210C, MST210D................................................................................... 39
4.4.2 Data Sheet MRT210A, MRT210C, MRT210D................................................................................... 40
4.4.3 Motor Characteristic Curves Frame Lengths 210A, 210C, 210D...................................................... 41
4.4.4 Data Sheet MST210E, MST210R..................................................................................................... 42
4.4.5 Data Sheet MRT210E, MRT210R..................................................................................................... 44
4.4.6 Motor Characteristic Curves Frame Size 210E, 210R....................................................................... 44
4.5 Size 290................................................................................................................................................ 45
4.5.1 Data Sheet MST290.......................................................................................................................... 45
4.5.2 Data Sheet MRT290.......................................................................................................................... 46
4.5.3 Motor Characteristic Curves Frame Size 290.................................................................................... 47
4.6 Size 360................................................................................................................................................ 49
4.6.1 Data Sheet MST360.......................................................................................................................... 49
4.6.2 Data Sheet MRT360.......................................................................................................................... 51
4.6.3 Motor Characteristic Curves Frame Size 360.................................................................................... 51
4.7 Size 450................................................................................................................................................ 53
4.7.1 Data Sheet MST450.......................................................................................................................... 53
4.7.2 Data Sheet MRT450.......................................................................................................................... 54
4.7.3 Motor Characteristic Curves Frame Size 450.................................................................................... 55
4.8 Size 530................................................................................................................................................ 57
4.8.1 Data Sheet MST530B, MST530C, MST530E................................................................................... 57
4.8.2 Data Sheet MRT530B, MRT530C, MRT530E................................................................................... 58
4.8.3 Motor Characteristic Curves 530B, 530C, 530E................................................................................ 59
4.8.4 Data Sheet MST530G, MST530L...................................................................................................... 60
4.8.5 Data Sheet MRT530G, MRT530L..................................................................................................... 62
4.8.6 Motor Characteristic Curves 530G, 530L.......................................................................................... 62
5 Dimension Sheets........................................................................................................ 65
5.1 For Your Orientation............................................................................................................................. 65
5.2 Dimension Sheets Frame Size 130...................................................................................................... 66
5.2.1 MBT130 with Liquid Cooling.............................................................................................................. 66
5.2.2 MBT130 with Natural Convection...................................................................................................... 67
5.2.3 Rotor MRT130................................................................................................................................... 68
5.2.4 Rotor MRT130, Mounted................................................................................................................... 69
5.2.5 Stator MST130, Liquid Cooled.......................................................................................................... 70
5.2.6 Stator MST130, Natural Convection.................................................................................................. 71
5.2.7 Stator MST130, Liquid Cooled, Mounted.......................................................................................... 72
5.2.8 Stator MST130, Natural Convection, Mounted.................................................................................. 73
5.2.9 Rotor and Stator Mounted (nat. convection)...................................................................................... 74
5.3 Dimension Sheets Frame Size 160...................................................................................................... 75
5.3.1 MBT160............................................................................................................................................. 75
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5.3.2 Rotor MRT160................................................................................................................................... 76
5.3.3 Rotor MRT160, Mounted................................................................................................................... 77
5.3.4 Stator MST160.................................................................................................................................. 78
5.3.5 Stator MST160 in "Other Design ...-D304......................................................................................... 79
5.3.6 Stator MST160, Mounted.................................................................................................................. 80
5.3.7 Rotor and Stator Mounted................................................................................................................. 81
5.4 Dimension Sheets Frame Size 210...................................................................................................... 82
5.4.1 MBT210 with Electrical Connection ”SN”.......................................................................................... 82
5.4.2 MBT210 with Electrical Connection ”CN”.......................................................................................... 83
5.4.3 MBT210 with Electrical Connection ”RN”.......................................................................................... 84
5.4.4 Rotor MRT210................................................................................................................................... 85
5.4.5 Rotor MRT210 Mounted.................................................................................................................... 86
5.4.6 Stator MST210 Electrical Connection ”SN”....................................................................................... 87
5.4.7 Stator MST210 Electrical Connection ”CN”....................................................................................... 88
5.4.8 Stator MST210 Electrical Connection ”RN”....................................................................................... 89
5.4.9 Stator Mounted ................................................................................................................................. 90
5.4.10 Rotor and Stator Mounted................................................................................................................. 91
5.4.11 Stator MST210 with Housing (Design "FH")...................................................................................... 92
5.5 Dimension Sheets Frame Size 210R ................................................................................................... 93
5.5.1 MBT210R.......................................................................................................................................... 93
5.5.2 Rotor MRT210R Mounted................................................................................................................. 95
5.5.3 Stator MST210R (Design "X302")..................................................................................................... 96
5.6 Dimension Sheet Frame Size 290 ....................................................................................................... 97
5.6.1 MBT290 with Electrical Connection ”SN”.......................................................................................... 97
5.6.2 MBT290 with Electrical Connection ”CN”.......................................................................................... 98
5.6.3 MBT290 with Electrical Connection ”RN”.......................................................................................... 99
5.6.4 Rotor MRT290................................................................................................................................. 100
5.6.5 Rotor MRT290 Mounted.................................................................................................................. 101
5.6.6 Stator MST290 Electrical Connection ”SN”..................................................................................... 102
5.6.7 Stator MST290 Electrical Connection ”CN”..................................................................................... 103
5.6.8 Stator MST290 Electrical Connection ”RN”..................................................................................... 104
5.6.9 Stator Mounted................................................................................................................................ 105
5.6.10 Rotor and Stator Mounted............................................................................................................... 106
5.6.11 Stator MST290 with Housing (Design "FH").................................................................................... 107
5.7 Dimension Sheet Frame Size 360 ..................................................................................................... 108
5.7.1 MBT360 with Electrical Connection ”SN”........................................................................................ 108
5.7.2 MBT360 with Electrical Connection ”CN”........................................................................................ 109
5.7.3 MBT360 with Electrical Connection ”RN”........................................................................................ 110
5.7.4 Rotor MRT360................................................................................................................................. 111
5.7.5 Rotor MRT360, Mounted................................................................................................................. 112
5.7.6 Stator MST360 Electrical Connection ”SN”..................................................................................... 113
5.7.7 Stator MST360, Electrical Connection "CN".................................................................................... 114
5.7.8 Stator MST360 Electrical Connection ”RN”..................................................................................... 115
5.7.9 Stator MST360 Mounted, Electrical Connection ”SN”..................................................................... 116
5.7.10 Stator MST360 Mounted, Electrical Connection "CN"..................................................................... 117
5.7.11 Rotor and Stator Mounted............................................................................................................... 118
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5.7.12 Dimension Sheet Stator MST360D-0045 with Housing (Design "FH")............................................ 119
5.7.13 Dimension Sheet Stator MST360 with Housing (Design "FH")........................................................ 120
5.8 Dimension Sheet Frame Size 450 ..................................................................................................... 121
5.8.1 MBT450 with Electrical Connection ”SN”........................................................................................ 121
5.8.2 MBT450 with Electrical Connection ”CN”........................................................................................ 122
5.8.3 MBT450 with Electrical Connection ”RN”........................................................................................ 123
5.8.4 Rotor MRT450................................................................................................................................. 124
5.8.5 Rotor MRT450 Mounted.................................................................................................................. 125
5.8.6 Stator MST450 Electrical Connection ”SN”..................................................................................... 126
5.8.7 Stator MST450 Electrical Connection ”CN”..................................................................................... 127
5.8.8 Stator MST450 Electrical Connection ”RN”..................................................................................... 128
5.8.9 Stator MST450 Mounted................................................................................................................. 129
5.8.10 Rotor and Stator Mounted............................................................................................................... 130
5.8.11 Stator MST450 with Housing (Design "FH").................................................................................... 131
5.9 Dimension Sheet Frame Size 530 ..................................................................................................... 132
5.9.1 MBT530 with Electrical Connection ”SN”........................................................................................ 132
5.9.2 MBT530 with Electrical Connection ”CN”........................................................................................ 133
5.9.3 MBT530 with Electrical Connection ”RN”........................................................................................ 134
5.9.4 Rotor MRT530................................................................................................................................. 135
5.9.5 Rotor MRT530, Mounted................................................................................................................. 136
5.9.6 Stator MST530 Electrical Connection ”SN”..................................................................................... 137
5.9.7 Stator MST530 Electrical Connection ”CN”..................................................................................... 138
5.9.8 Stator MST530 Electrical Connection ”RN”..................................................................................... 139
5.9.9 Stator MST530 Mounted, Electrical Connection ”SN”..................................................................... 140
5.9.10 Stator MST530 Mounted, Electrical Connection "CN"..................................................................... 141
5.9.11 Rotor and Stator Mounted............................................................................................................... 142
5.9.12 Stator MST530 with Cooling Mode "S"............................................................................................ 143
5.9.13 Stator MST530B, 530C, 530E with Housing (Design "FH")............................................................. 144
5.10 Dimension Sheets Frame Size 530G, 530L....................................................................................... 145
5.10.1 Motor MBT530G, 530L.................................................................................................................... 145
5.10.2 Rotor MRT530G, 530L.................................................................................................................... 147
5.10.3 Dimensioning of the Shaft for Rotor MRT530G, 530L..................................................................... 148
5.10.4 Mounted Rotor - MRT530G, 530L................................................................................................... 149
5.10.5 Stator MST530G, 530L.................................................................................................................... 150
5.10.6 Mounted Stator - MST530G, 530L.................................................................................................. 151
5.10.7 Connection Dimensions Stator MST530G, 530L............................................................................. 152
5.10.8 Assembly Aid MST530G, 530L....................................................................................................... 153
5.10.9 Motor MBT530G, 530L - Mounted Rotor and Stator....................................................................... 154
5.10.10 Stator MST530G, MST530L with Housing (Design "FH")................................................................ 155
6 Type Codes................................................................................................................ 157
6.1 General Information............................................................................................................................ 157
6.2 Type Code Rotor MRT........................................................................................................................ 157
6.2.1 Product Group................................................................................................................................. 157
6.2.2 Motor Frame Size............................................................................................................................ 157
6.2.3 Motor Frame Length ....................................................................................................................... 157
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6.2.4 Frame Shape / Mechanical Construction ....................................................................................... 157
6.2.5 Rotor Inner Diameter ...................................................................................................................... 157
6.2.6 Other Designs.................................................................................................................................. 157
6.3 Type Code Stator MST ...................................................................................................................... 157
6.3.1 Product............................................................................................................................................ 157
6.3.2 Motor Frame Size............................................................................................................................ 157
6.3.3 Motor Frame Length ....................................................................................................................... 158
6.3.4 Winding Code ................................................................................................................................. 158
6.3.5 Cooling Mode.................................................................................................................................. 158
6.3.6 Encapsulation.................................................................................................................................. 158
6.3.7 Motor Encoder................................................................................................................................. 158
6.3.8 Electrical Connection....................................................................................................................... 158
6.3.9 Other Designs.................................................................................................................................. 158
6.4 Size 130.............................................................................................................................................. 160
6.4.1 Rotor MRT130................................................................................................................................. 160
6.4.2 Stator MST130................................................................................................................................ 161
6.5 Size 160.............................................................................................................................................. 162
6.5.1 Rotor MRT160................................................................................................................................. 162
6.5.2 Stator MST160................................................................................................................................ 163
6.6 Size 210.............................................................................................................................................. 164
6.6.1 Rotor MRT210................................................................................................................................. 164
6.6.2 Stator MST210................................................................................................................................ 165
6.7 Size 290.............................................................................................................................................. 166
6.7.1 Rotor MRT290................................................................................................................................. 166
6.7.2 Stator MST290................................................................................................................................ 167
6.8 Size 360.............................................................................................................................................. 168
6.8.1 Rotor MRT360................................................................................................................................. 168
6.8.2 Stator MST360................................................................................................................................ 169
6.9 Size 450.............................................................................................................................................. 170
6.9.1 Rotor MRT450................................................................................................................................. 170
6.9.2 Stator MST450................................................................................................................................ 171
6.10 Size 530.............................................................................................................................................. 172
6.10.1 Rotor MRT530................................................................................................................................. 172
6.10.2 Stator MST530................................................................................................................................ 173
7 Accessories................................................................................................................ 175
7.1 Mounting Ring .................................................................................................................................... 175
7.1.1 General............................................................................................................................................ 175
7.1.2 Construction.................................................................................................................................... 175
7.1.3 Ordering........................................................................................................................................... 175
7.1.4 Handling.......................................................................................................................................... 176
General......................................................................................................................................... 176
Ordering........................................................................................................................................ 176
Waybill.......................................................................................................................................... 176
Goods Return............................................................................................................................... 176
7.1.5 Dimension Sheet for Mounting Ring in SUP-M01-MBT450............................................................. 178
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7.1.6 Dimension Sheet for Mounting Ring in SUP-M02-MBT450............................................................. 179
7.1.7 Dimension Sheet for Mounting Ring in SUP-M01-MBT530............................................................. 180
7.1.8 Dimension Sheet for Mounting Ring in SUP-M02-MBT530............................................................. 181
7.1.9 Dimension Sheet for Mounting Ring in SUP-M03-MBT530............................................................. 182
8 Connection Techniques............................................................................................. 183
8.1 Notes.................................................................................................................................................. 183
8.2 Power Connection of Stators with Connection Cable......................................................................... 183
8.2.1 General Information......................................................................................................................... 183
8.2.2 Connect the Stators with Connection Cable.................................................................................... 184
8.3 Power Connection of the Stators with Housing ................................................................................. 190
8.3.1 General Information......................................................................................................................... 190
8.3.2 Motors with Connector..................................................................................................................... 190
8.3.3 Motors with Terminal Box................................................................................................................ 191
8.3.4 Terminal Box Connection Size 360 / 450 / 530............................................................................... 192
8.3.5 Terminal Box for Double-Cabling - Frame Size 530G / 530L.......................................................... 193
8.4 Connection Designations at the Drive Control Device........................................................................ 197
8.5 Sensors............................................................................................................................................... 197
8.5.1 Encoder........................................................................................................................................... 197
8.5.2 Temperature Sensors...................................................................................................................... 197
8.6 Motor Cooling..................................................................................................................................... 198
8.6.1 Cooling Connection......................................................................................................................... 198
8.6.2 Operating Pressure ........................................................................................................................ 198
9 Application Notes ...................................................................................................... 199
9.1 Operating Conditions.......................................................................................................................... 199
9.1.1 Setup Elevation and Ambient Temperature .................................................................................... 199
9.2 Ambient Conditions............................................................................................................................. 200
9.2.1 General Information......................................................................................................................... 200
9.2.2 Ambient Mechanical Conditions...................................................................................................... 200
9.2.3 Climatic Environmental Conditions.................................................................................................. 200
9.3 Protection Class.................................................................................................................................. 201
9.4 Compatibility Test............................................................................................................................... 201
9.5 Motor Cooling .................................................................................................................................... 202
9.5.1 General Information......................................................................................................................... 202
9.5.2 Coolants.......................................................................................................................................... 202
9.5.3 Coolant Additives............................................................................................................................. 203
9.5.4 Materials Used................................................................................................................................. 204
9.5.5 Coolant Inlet Temperature .............................................................................................................. 204
9.5.6 Operation without Liquid Coolant.................................................................................................... 205
9.5.7 Rotor Temperature.......................................................................................................................... 205
9.6 Motor Temperature Monitoring........................................................................................................... 206
9.7 Fastening............................................................................................................................................ 208
9.7.1 Stators with Cooling Jacket (Without Housing)............................................................................... 208
9.7.2 Stators with Cooling Jacket and Housing........................................................................................ 209
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9.7.3 Rotor................................................................................................................................................ 209
9.8 Foreign Components ......................................................................................................................... 210
10 Handling and Transport............................................................................................. 213
10.1 Delivery Status ................................................................................................................................... 213
10.1.1 General Information......................................................................................................................... 213
10.1.2 Factory Test .................................................................................................................................... 213
10.1.3 Test on the Customer Side ............................................................................................................. 213
10.1.4 Scope of Delivery............................................................................................................................ 213
10.2 Transport and Storage ....................................................................................................................... 214
10.2.1 General Information......................................................................................................................... 214
10.2.2 Transport......................................................................................................................................... 215
10.2.3 Bearing............................................................................................................................................ 217
11 Installation.................................................................................................................. 219
11.1 Safety ................................................................................................................................................. 219
11.2 Mounting Ring..................................................................................................................................... 219
11.3 Mechanical Mounting.......................................................................................................................... 220
11.3.1 General Information......................................................................................................................... 220
11.3.2 Preparation...................................................................................................................................... 220
11.3.3 Mounting Stators without Housing and without Mounting Ring....................................................... 222
11.3.4 Mounting Stators (without Housing) with Mounting Ring (optional)................................................. 225
11.3.5 Assembly of Stators with Housing................................................................................................... 227
11.4 Electrical Connection ........................................................................................................................ 227
11.5 Coolant Connection .......................................................................................................................... 228
12 Operating Torque Motors........................................................................................... 229
12.1 General Notes about Startup.............................................................................................................. 229
12.1.1 General Information......................................................................................................................... 229
12.1.2 Preparation...................................................................................................................................... 229
12.1.3 Execution......................................................................................................................................... 229
12.2 Commissioning................................................................................................................................... 229
12.3 General Precondition.......................................................................................................................... 230
12.3.1 General Information......................................................................................................................... 230
12.3.2 Adhere all Electrically and Mechanically Components.................................................................... 230
12.3.3 Implements...................................................................................................................................... 231
12.4 General Start-Up Procedure............................................................................................................... 231
12.5 Parameterization................................................................................................................................. 232
12.5.1 General Information......................................................................................................................... 232
12.5.2 Entering Motor Parameters............................................................................................................. 233
12.5.3 Input Parameter Encoder System................................................................................................... 234
12.5.4 Input of Drive Limitations and Application-Related Parameters...................................................... 234
12.6 Determining the Polarity of the Encoder Systems.............................................................................. 234
12.7 Commutation Adjustment................................................................................................................... 236
12.8 Setting and Optimizing the Control Loop ........................................................................................... 238
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12.8.1 General sequence........................................................................................................................... 238
12.9 Deactivation........................................................................................................................................ 239
12.10 Disassembly....................................................................................................................................... 240
12.11 Maintenance....................................................................................................................................... 240
12.11.1 General Information......................................................................................................................... 240
12.11.2 Measures......................................................................................................................................... 240
12.11.3 Coolant Supply................................................................................................................................ 241
12.12 Troubleshooting ................................................................................................................................. 241
12.12.1 General Information......................................................................................................................... 241
12.12.2 Excess Temperature of Motor Housing........................................................................................... 242
12.12.3 High Motor Temperature Values, but Housing Temperature is Normal.......................................... 242
12.12.4 Motor or Machine generates Vibrations........................................................................................... 242
12.12.5 Specified Position is not Attained.................................................................................................... 243
12.13 Environmental Protection and Disposal ............................................................................................. 243
12.13.1 Environmental Protection................................................................................................................ 243
12.13.2 Disposal........................................................................................................................................... 244
13 Appendix to Motor Frame Size 210R......................................................................... 245
13.1 General Information............................................................................................................................ 245
13.2 Dimension Sheet MBT210R............................................................................................................... 245
13.3 Installation........................................................................................................................................... 245
13.3.1 Mechanical Mounting....................................................................................................................... 245
13.3.2 Preparation...................................................................................................................................... 245
13.3.3 Assembly......................................................................................................................................... 246
13.3.4 Electrical Connection....................................................................................................................... 246
13.3.5 Coolant Connection......................................................................................................................... 246
13.4 Accessories........................................................................................................................................ 246
13.4.1 General Information......................................................................................................................... 246
13.4.2 Dimension Sheet SUP-M04-MBT210.............................................................................................. 248
14 Appendix to Motor Frame Size 530G/530L and 530 with Housing............................ 249
14.1 General Information............................................................................................................................ 249
14.2 Dimension Sheets............................................................................................................................... 250
14.2.1 Dimension Sheet MBT530G/L......................................................................................................... 250
14.2.2 Dimension Sheet Rotor MRT530G/L............................................................................................... 250
14.2.3 Dimension Sheet Stator MST530GL............................................................................................... 250
14.2.4 Dimension Sheet Stator MST530G/L with Housing......................................................................... 250
14.2.5 Dimension Sheet Stator MST530B/C/E with Housing..................................................................... 250
14.3 Dimensioning the Shaft End............................................................................................................... 250
14.3.1 General Information......................................................................................................................... 250
14.3.2 Dimensioning the Shaft................................................................................................................... 251
14.4 Notes for Stator Mounting................................................................................................................... 251
14.4.1 Mounting the Stators without Housing............................................................................................. 251
14.4.2 Mounting the Stators with Housing.................................................................................................. 252
14.5 Assembly of the Rotor........................................................................................................................ 253
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14.5.1 General Information......................................................................................................................... 253
14.5.2 Mounting Dimension Sheet Rotor MRT530G / MRT530L............................................................... 254
14.5.3 Mounting Help for Rotor (Example)................................................................................................. 254
14.6 Mounting Motor Encoder and Covers................................................................................................. 254
14.6.1 General Information......................................................................................................................... 254
14.6.2 Mounting Dimension Sheet MBT530G / 530L................................................................................. 255
15 Service and Support.................................................................................................. 257
Index.......................................................................................................................... 259
Project Planning Manual |Rexroth IndraDyn T Electric Drives
and Controls
|Bosch Rexroth AG IX/X
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X/X Bosch Rexroth AG | Electric Drives
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Rexroth IndraDyn T |Project Planning Manual

1 Introduction to the Product
1.1 General Information
The IndraDyn T series of synchronous torque motors by REXROTH consists
of two components: the stator (MST) and the rotor (MRT). The stator consists
of a laminated core with a multipolar windings, a liquid-cooling jacket and a
power cable. The rotor is fitted with powerful permanent magnets.
Fig.1-1: IndraDyn T components stator and rotor
IndraDyn T synchronous torque motors have a high torque with minimal ripple.
These motors are well-suited for as compact direct drives for rotary tables.
Combined with digital control devices from the INDRADRIVE, DIAX or ECO‐
DRIVE series, this results in intelligent drive solutions with a high power density
and open functions.
The following diagram provides an overview of the torque spectrum of the In‐
draDyn T synchronous-torque motors from Rexroth.
Project Planning Manual |Rexroth IndraDyn T Electric Drives
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|Bosch Rexroth AG 11/261
Introduction to the Product

Fig.1-2: IndraDyn T overview
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Introduction to the Product

1.2 About this Documentation
1.2.1 Document Structure
This documentation includes safety regulations, technical data and operating
instructions. The following table provides an overview of the contents of this
documentation.
Chapter Title Description
1 Introduction Introduction to the Product and Notes
2Important Instruc‐
tions on Use Important Safety Notes
3 Safety
4 Technical Data
Product Description
for Planners and De‐
signers
5 Dimension Sheets
13 Appendix to
MBT210R_D302
14 Appendix to
MBT530G/530L
6 Type Codes
7 Accessories
8Connection Techni‐
que
Practice
9 Application Notes
10 Handling & Transport for Operating and
Maintenance Person‐
nel
11 Installation
12 Operation
15 Service & Support Additional Information
Index
Fig.1-3: Chapter structure
1.2.2 Additional Documentation
For project planning your drive systems with motors of the IndraDyn T series
you will possible need additional documentation, according to the devices used.
Rexroth provides the entire product documentation in the Bosch Rexroth media
directory (in PDF format) under http://www.boschrexroth.com/various/utilities/
mediadirectory/index.jsp.
1.2.3 Standards
This documentation refers to German, European and international technical
standards. Documents and sheets on standards underlie copyright protection
and may not be passed on to third parties by Bosch Rexroth. If need be, please
contact the authorized sales outlets or, in Germany, directly:
BEUTH Verlag GmbH
Burggrafenstraße 6
10787 Berlin, Germany
Tel. [phone]
Fax [phone]
Internet: http://www.din.de/beuth
Email: [email protected]
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Introduction to the Product

1.2.4 Additional Components
Documentation for external systems which are connected to Bosch Rexroth
components are not included in the scope of delivery and must be ordered
directly from the corresponding manufacturers.
For information on the manufacturers see chapter 9 ”Application Notes”.
1.2.5 Your Feedback
Your experiences are an essential part of the process of improving both the
product and the documentation.
Please do not hesitate to inform us of any mistakes you detect in this docu‐
mentation or of any modifications you might desire. We would appreciate your
feedback.
Please send your remarks to:
Bosch Rexroth Electric Drives and Controls GmbH
Dep. BRC/EDM1
Buergermeister-Dr.-Nebel-Strasse 2
97816 Lohr am Main, Germany
Fax [phone] / 40-43 80
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Introduction to the Product

2 Important Instructions on Use
2.1 Appropriate Use
2.1.1 Introduction
All REXROTH products are developed and manufactured according to the state
of the art. Before they are delivered, they are inspected to ensure that they
operate safely.
The products may only be used in the proper manner. If they are inappropriately
used, situations may arise that result in damage to material and personnel.
BOSCH REXROTH provides no warranty, assumes no liability and
will not pay for any damages resulting from damage caused by
products not being used as intended. Any risks resulting from the
products not being used as intended are the sole responsibility of
the user.
Before using BOSCH REXROTH products, the following prerequisites must be
fulfilled to ensure that they are used as intended:
● Everyone who in any way deals with one of our products must read and
understand the corresponding notes regarding safety and regarding prop‐
er use.
● If the products are hardware, they must be kept in their original state, i.e.
no constructional modifications may be made. Software products may not
be decompiled; their source codes may not be modified.
● Damaged or improperly working products must not be installed or put into
operation.
● It must be ensured that the products are installed and serviced according
to the regulations mentioned in the documentation.
2.1.2 Areas of Use and Application
Rexroth synchronous torque motors of the IndraDyn T series are designed for
application as roating drive motors in machines.
Unit types with different driving powers and different interfaces are available for
an application-specific use of the motors.
Controlling and monitoring of the motors may require connection of additional
sensors and actuators.
The motors may only be used with the accessories specified in the
documentation. Components that are not explicitly mentioned may
be neither attached nor connected. The same is true for cables and
lines.
Operation may be carried out only in the explicitly mentioned con‐
figurations and combinations of the component and with the soft‐
ware and firmware specified in the corresponding description of
functions.
Any connected drive controller must be programmed before startup in order to
ensure that the motor executes the functions specific to the particular applica‐
tion.
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Important Instructions on Use

The motors may only be operated under the assembly, mounting and installa‐
tion conditions, in the normal position, and under the environmental conditions
(temperature, degree of protection, humidity, EMC, and the like) specified in
this documentation.
2.2 Inappropriate Use
Any use of the motors outside of the fields of application mentioned above or
under operating conditions and technical data other than those specified in this
documentation is considered to be ”inappropriate use”.
IndraDyn T motors may not be used if:
● they are subjected to operating conditions which do not comply with the
ambient conditions described above. For example, they must not be op‐
erated under water, under extreme temperature fluctuations or in extreme
maximum temperatures.
● the intended fields of application have not been expressly released for the
motors by BOSCH REXROTH. Please be absolutely sure to also observe
the statements made in the general safety notes.
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Important Instructions on Use

3 Safety Instructions for Electric Drives and Controls
3.1 Safety Instructions - General Information
3.1.1 Using the Safety Instructions and Passing them on to Others
Do not attempt to install or commission this device without first reading all doc‐
umentation provided with the product. Read and understand these safety
instructions and all user documentation prior to working with the device. If you
do not have the user documentation for the device, contact your responsible
Bosch Rexroth sales representative. Ask for these documents to be sent im‐
mediately to the person or persons responsible for the safe operation of the
device.
If the device is resold, rented and/or passed on to others in any other form,
these safety instructions must be delivered with the device in the official lan‐
guage of the user's country.
WARNING
Improper use of these devices, failure to follow the safety instructions in
this document or tampering with the product, including disabling of safe‐
ty devices, may result in material damage, bodily harm, electric shock
or even death!
Observe the safety instructions!
3.1.2 How to Employ the Safety Instructions
Read these instructions before initial commissioning of the equipment in order
to eliminate the risk of bodily harm and/or material damage. Follow these safety
instructions at all times.
● Bosch Rexroth AG is not liable for damages resulting from failure to ob‐
serve the warnings provided in this documentation.
● Read the operating, maintenance and safety instructions in your language
before commissioning the machine. If you find that you cannot completely
understand the documentation for your product, please ask your supplier
to clarify.
● Proper and correct transport, storage, assembly and installation, as well
as care in operation and maintenance, are prerequisites for optimal and
safe operation of this device.
● Only assign trained and qualified persons to work with electrical installa‐
tions:
– Only persons who are trained and qualified for the use and operation
of the device may work on this device or within its proximity. The
persons are qualified if they have sufficient knowledge of the assem‐
bly, installation and operation of the product, as well as an under‐
standing of all warnings and precautionary measures noted in these
instructions.
– Furthermore, they must be trained, instructed and qualified to switch
electrical circuits and devices on and off in accordance with technical
safety regulations, to ground them and to mark them according to the
requirements of safe work practices. They must have adequate safe‐
ty equipment and be trained in first aid.
● Only use spare parts and accessories approved by the manufacturer.
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Safety Instructions for Electric Drives and Controls

● Follow all safety regulations and requirements for the specific application
as practiced in the country of use.
● The devices have been designed for installation in industrial machinery.
● The ambient conditions given in the product documentation must be ob‐
served.
● Only use safety-relevant applications that are clearly and explicitly ap‐
proved in the Project Planning Manual. If this is not the case, they are
excluded. Safety-relevant are all such applications which can cause dan‐
ger to persons and material damage.
● The information given in the documentation of the product with regard to
the use of the delivered components contains only examples of applica‐
tions and suggestions.
The machine and installation manufacturer must
– make sure that the delivered components are suited for his individual
application and check the information given in this documentation
with regard to the use of the components,
– make sure that his application complies with the applicable safety
regulations and standards and carry out the required measures,
modifications and complements.
● Commissioning of the delivered components is only permitted once it is
sure that the machine or installation in which they are installed complies
with the national regulations, safety specifications and standards of the
application.
● Operation is only permitted if the national EMC regulations for the appli‐
cation are met.
● The instructions for installation in accordance with EMC requirements can
be found in the section on EMC in the respective documentation (Project
Planning Manuals of components and system).
The machine or installation manufacturer is responsible for compliance
with the limiting values as prescribed in the national regulations.
● Technical data, connection and installation conditions are specified in the
product documentation and must be followed at all times.
National regulations which the user must take into account
● European countries: according to European EN standards
● United States of America (USA):
– National Electrical Code (NEC)
– National Electrical Manufacturers Association (NEMA), as well as
local engineering regulations
– regulations of the National Fire Protection Association (NFPA)
● Canada: Canadian Standards Association (CSA)
● Other countries:
– International Organization for Standardization (ISO)
– International Electrotechnical Commission (IEC)
3.1.3 Explanation of Warning Symbols and Degrees of Hazard Seriousness
The safety instructions describe the following degrees of hazard seriousness.
The degree of hazard seriousness informs about the consequences resulting
from non-compliance with the safety instructions:
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