Documentation
Synchronous Servomotor AM3100
Version: 1.4
Date: 2012-04-20
Documented motors Drive Technology
Documented motors
AM3100
AM3111-030x 0,21 Nm 3,22 A 3000 min-1 24 V DC 0,026 Kgcm2 0,034 Kgcm2 0,40 Kg 0,48 Kg
AM3112-040x 0,34 Nm 3,40 A 3500 min-1 48 V DC 0,046 Kgcm2 0,054 Kgcm2 0,54 Kg 0,62 Kg
AM3121-020x 0,69 Nm 4,60 A 2000 min-1 48 V DC 0,15 Kgcm2 0,20 Kgcm2 0,85 Kg 1,03 Kg
Standstill
torque
Standstill
current
Rated speed
Rated
supply
voltage
Rotor moment of inertia Weight
without
brake
with
brake
without
brake
with
brake
2 Version: 1.4 AM3100
Drive Technology Table of contents – AM3100
Chapter Page
Table of contents – AM3100
Documented motors.............................................................................................................................................2
Table of contents – AM3100 ................................................................................................................................3
1 Foreword ................................................................................................................................................5
1.1 Notes on the documentation ..........................................................................................................5
1.2 Disclaimer ......................................................................................................................................5
1.3 Brands............................................................................................................................................5
1.4 Patents ...........................................................................................................................................5
1.5 Copyright........................................................................................................................................5
1.6 Documentation issue status...........................................................................................................5
1.7 Appropriate use..............................................................................................................................6
2 Guidelines and Standards ...................................................................................................................7
2.1 EC declaration of conformity..........................................................................................................7
3 Safety......................................................................................................................................................8
3.1 General safety instructions ............................................................................................................8
3.1.1 Personnel qualification...................................................................................................................8
3.1.2 Description of safety symbols ........................................................................................................8
3.2 Special safety instructions for AM3100..........................................................................................9
4 Handling ...............................................................................................................................................10
4.1 Transport......................................................................................................................................10
4.2 Packaging ....................................................................................................................................10
4.3 Storage.........................................................................................................................................10
4.4 Maintenance / Cleaning ...............................................................................................................10
4.5 Disposal .......................................................................................................................................10
5 Product identification ........................................................................................................................11
5.1 Scope of supply............................................................................................................................11
5.2 Nameplate....................................................................................................................................11
5.3 Type key.......................................................................................................................................11
6 Technical description ........................................................................................................................12
6.1 Design of the motors ....................................................................................................................12
6.2 General technical data .................................................................................................................12
6.3 Standard features.........................................................................................................................13
6.3.1 Style .............................................................................................................................................13
6.3.2 Shaft end, A-side..........................................................................................................................13
6.3.3 Flange ..........................................................................................................................................13
6.3.4 Protection class............................................................................................................................13
6.3.5 Insulation material class...............................................................................................................13
6.3.6 Vibration class..............................................................................................................................14
6.3.7 Connection technology ................................................................................................................14
6.3.8 Feedback unit...............................................................................................................................14
6.3.9 Holding brake ...............................................................................................................................14
6.4 Options.........................................................................................................................................15
6.5 Selection criteria...........................................................................................................................15
7 Mechanical installation .......................................................................................................................16
7.1 Important notes ............................................................................................................................16
8 Electrical installation...........................................................................................................................17
8.1 Important notes ............................................................................................................................17
8.2 Connection of motors with pre-assembled cables .......................................................................18
8.2.1 Cables ..........................................................................................................................................18
8.2.2 EL7201 connection diagram for AM3100 motors with resolver ...................................................21
8.2.3 Screening concept .......................................................................................................................22
9 Commissioning....................................................................................................................................23
9.1 Important notes ............................................................................................................................23
9.2 Guide for commissioning..............................................................................................................23
9.3 Troubleshooting ...........................................................................................................................23
AM3100 Version: 1.4 3
Table of contents – AM3100 Drive Technology
10 Technical data......................................................................................................................................25
10.1 Term definitions............................................................................................................................25
10.2 Electrical and mechanical data ....................................................................................................26
10.3 Dimensional drawing AM3111 .....................................................................................................27
10.3.1 Radial / axial forces at the shaft end............................................................................................27
10.3.2 Characteristic torque / speed curves ...........................................................................................27
10.4 Dimensional drawing AM3112 .....................................................................................................28
10.4.1 Radial / axial forces at the shaft end............................................................................................28
10.4.2 Characteristic torque / speed curves ...........................................................................................28
10.5 Dimensional drawing AM3121 .....................................................................................................29
10.5.1 Radial / axial forces at the shaft end............................................................................................29
10.5.2 Characteristic torque / speed curves ...........................................................................................29
10.6 Characteristic torque / speed curves ...........................................................................................30
11 Appendix .............................................................................................................................................31
11.1 Support and Service.....................................................................................................................31
11.1.1 Beckhoff Support..........................................................................................................................31
11.1.2 Beckhoff Service ..........................................................................................................................31
11.2 Beckhoff headquarters.................................................................................................................31
4 Version: 1.4 AM3100
Drive Technology 1 Foreword
1 Foreword
1.1 Notes on the documentation
This description is only intended for trained specialists in control, automation and drive engineering who are
familiar with the applicable national standards. It is essential that the following notes and explanations are
followed when installing and commissioning these components. The "General safety instructions" and "Special
safety instructions for AM3100" sections are also essential.
The responsible staff must ensure that the application or use of the products described satisfy all the
requirements for safety, including all the relevant laws, regulations, guidelines and standards.
Danger for persons, the environment or equipment
The motors are operated in the drive system in conjunction with Beckhoff servo motor EtherCAT
CAUTION
1.2 Disclaimer
This documentation has been prepared with care. The products described are, however, constantly under
development.
For this reason, the documentation may not always have been fully checked for consistency with the
performance data, standards or other characteristics described.
If it should contain technical or editorial errors, we reserve the right to make changes at any time and without
notice.
No claims for the modification of products that have already been supplied may be made on the basis of the
data, diagrams and descriptions in this documentation.
terminals. Please observe the entire documentation which consists of:
− AM3100 documentation (this manual)
− Complete documentation (online and paper) for Beckhoff servo drives available at
www.beckhoff.com
− Complete machine documentation (provided by the machine manufacturer)
.
1.3 Brands
Beckhoff®, TwinCAT®, EtherCAT®, Safety over EtherCAT®, TwinSAFE® and XFC® are registered and licensed
brand names of Beckhoff Automation GmbH.
The use by third parties of other brand names or trademarks contained in this documentation may lead to an
infringement of the rights of the respective trademark owner.
1.4 Patents
The TwinCAT technology is patent protected, in particular by the following applications and patents:
EP0851348, US6167425 with the corresponding applications and registrations in various other countries.
1.5 Copyright
© Beckhoff Automation GmbH.
The copying, distribution and utilisation of this document as well as the communication of its contents to others
without express authorisation is prohibited.
Offenders shall be held liable for damages. All rights conferred by patent grant or registration of a utility model
or registered design are reserved.
1.6 Documentation issue status
Issue Comment
1.4
1.3
1.2
1.1
Chapter update:
Documented motors; 8.2.2; 8.2.3; 10.2
Chapter update:
8.2.1; 8.2.2
New chapter:
8.2.3
Chapter update:
8.2.1; 8.2.2
Chapter update:
AM3100 Version: 1.4 5
Loading...