Related Manuals for Beckhoff AM8100 Series
Summary of Contents for Beckhoff AM8100 Series
- Page 1 AM8100 | Synchronous servomotor Operating instructions | EN 1/10/2020 | Version: 2.1...
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Page 3: Table Of Contents
Table of contents Table of contents 1 Foreword .............................. 5 Notes on the documentation...................... 5 Documentation Issue Status...................... 6 Appropriate use .......................... 7 2 Guidelines and Standards ........................ 8 EC declaration of conformity ...................... 8 3 Safety ................................ 9 Safety instructions .......................... 9 Special safety instructions for AM8100 ................... 10 4 Handling .............................. 11 Transport ............................ 11 Packaging ............................ 11... - Page 4 Table of contents Important notes.......................... 21 Connection of motors with preassembled cables ................ 22 8.2.1 EL72xx-0010 Connection diagram for 8100 Motors with OCT ........ 25 8.2.2 EL72xx-0000 Connection diagram for AM8100 Motors with resolver...... 26 8.2.3 Shielding concept ...................... 27 9 Comissioning ............................ 28 Important notes.......................... 28 Guide for commissioning ......................... 28 Troubleshooting .......................... 29...
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Page 5: Foreword
EP1590927, EP1789857, EP1456722, EP2137893, DE102015105702 with corresponding applications or registrations in various other countries. ® EtherCAT is a registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany Copyright © Beckhoff Automation GmbH & Co. KG, Germany. The reproduction, distribution and utilization of this document as well as the communication of its contents to others without express authorization are prohibited. -
Page 6: Documentation Issue Status
This documentation was originally written in German. All other languages are derived from the German original. Product features Only the product features specified in the current user documentation are valid. Further information given on the product pages of the Beckhoff homepage, in emails or in other publications is not authoritative. Version Comment Chapter update: Feedback system;... -
Page 7: Appropriate Use
The motors of the AM8100 series are exclusively intended for speed- and/or torque-controlled operation via servo terminal EtherCAT EL72xx from Beckhoff Automation GmbH & Co. KG. -
Page 8: Guidelines And Standards
CE conformity of the complete machine or system. EC declaration of conformity Supply of EC declaration of conformity: Beckhoff Automation GmbH & Co. KG will gladly provide you with the certificates for all products on request at: info@beckhoff.com Version: 2.1... -
Page 9: Safety
All the components are supplied in particular hardware and software configurations appropriate for the application. Modifications to hardware or software configurations other than those described in the documentation are not permitted, and nullify the liability of Beckhoff Automation GmbH & Co. KG. Personnel qualification This description is only intended for trained specialists in control, automation and drive engineering who are familiar with the applicable national standards. -
Page 10: Special Safety Instructions For Am8100
The servomotors of the AM8100 series are not designed for stand-alone operation and are always installed in a machine or system. After installation the additional documentation and safety instructions provided by the machine manufacturer must be read and followed. -
Page 11: Handling
In accordance with the WEEE 2012/19/EU Directives we take old devices and accessories back for professional disposal, provided the transport costs are taken over by the sender. Send the devices with the note “For disposal” to: Beckhoff Automation GmbH & Co. KG Huelshorstweg 20 D-33415 Verl Synchronous servomotor Version: 2.1... -
Page 12: Product Identification
Product identification Product identification Scope of supply AM8100 Please check that the delivery includes the following items • Motor from the AM8100 series • Motor package leaflet (short info) Name plate AM8100 Item number Explanation Servomotor AM8100 (with order key) -
Page 13: Type Key Am8100
Product identification Type key AM8100 This matrix should explain the motor flange sizes related to a gearbox mounting. Motor sizes, named in the same line use the same adapter unit for a gearbox coupling. Beckhoff Flange size AM3000 AM3100 AM3500... -
Page 14: Technical Description
Technical description Design of the motors The synchronous servomotors of the AM8100 series are brushless three-phase motors for demanding servo- applications. In conjunction with our digital servo drives they are particularly suitable for positioning tasks in industrial robots, machine tools, transfer lines etc. with demanding requirements in terms of dynamics and stability. -
Page 15: Standard Features
If the motors drive via pinions or toothed belts, then high radial forces will occur.The permissible values at the shaft end, depending on the speed, may be read from the technical data. Please use the force calculation program available from our website (www.beckhoff.com) for exact calculation of the radial Forces. Synchronous servomotor... -
Page 16: Flange
Technical description Axial force Axial forces arise when assembling pinions or pulleys on the shaft and using angular gearheads, for example. Please use the force calculation program available from our website (www.beckhoff.com) for exact calculation of the axial Forces. Coupling Double-coned collets, possibly in association with metal bellows couplings, have proven themselves as excellent, zero backlash coupling elements. -
Page 17: Feedback-System
Technical description 6.3.10 Feedback-System Feedback-System Resolution System accuracy Comment OCT, Singleturn 18 Bit ± 120 Angle sec. approx. 0.03° Standard OCT, Multiturn Resolver 14 Bit ± 600 Angle sec. approx.0.17° Option: AM812x, AM813x and AM814x Feedback exchange The feedback system installed can only be replaced with an identical system. Retrofitting a different system is not possible. -
Page 18: Selection Criteria
Technical description This model features a different feedback system in place of the resolver. Installation options and reduction of rated values • With the exception of the sealing ring, the options cannot be retrofitted. • The option sealing ring can lead to a reduction of the rated data. Selection criteria The three-phase servomotors are designed for operation with servo terminals. -
Page 19: Mechanical Installation
Mechanical installation Mechanical installation Important notes NOTE Motor damage • Take care, especially during transport and handling that components are not bent and that insulation clearances are not altered. • The site must be free of conductive and aggressive material. For V3-mounting (shaft end upwards), make sure that no liquids can enter the bearings. -
Page 20: Flange Mounts
Mechanical installation Flange mounts Information on correct flange-mounting of the motors is provided below. Size Bore diameter Cheese-head screw Tightening torque Plain washer [mm] DIN EN ISO 4762 (8.8) [Nm] DIN EN ISO 7089 AM811x M4 x 16 Washer M4 DIN 127 AM812x M5x16 AM813x... -
Page 21: Electrical Installation
EMC shielding and earthing.Earth the mounting plate and motor housing. • Only use cables approved by Beckhoff for operating the AM8100 with the “one-cable technology” (OCT). • Route the power and control cables as separately as possible from one another (separation > 20 cm).This will improve the immunity of the system to electromagnetic interference.If a motor power cable... -
Page 22: Connection Of Motors With Preassembled Cables
Beckhoff offers preassembled motor and feedback cables for safe, faster and flawless installation of the motors. Beckhoff cables have been tested with regard to the materials, shielding and connectors used. They ensure proper functioning and compliance with statutory regulations such as EMC, UL etc. The use of other cables may lead to unexpected interference and invalidate the warranty. - Page 23 Electrical installation Power box of the servomotor with iTec connector Align the iTec connector (item 1) with the power box of the servomotor (item 2). The iTec connector (item 1) should fully enclose the silver-colored housing of the power box (item 2). Note!: Avoid contamination of or damage to the poles and the interior of the box and the connector!
- Page 24 Electrical installation iTec extension cable Connecting the plug connection Align the two plug connector (1) and (2) such that the white marking point (3) and the area (4) line up. Push the two plug connectors together in the direction of the arrow. Ensure that the black locking ring (5) can turn freely.
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Page 25: El72Xx-0010 Connection Diagram For 8100 Motors With Oct
Electrical installation 8.2.1 EL72xx-0010 Connection diagram for 8100 Motors with OCT Motor cable ZK4704-0421-2000 Synchronous servomotor Version: 2.1... -
Page 26: El72Xx-0000 Connection Diagram For Am8100 Motors With Resolver
Electrical installation 8.2.2 EL72xx-0000 Connection diagram for AM8100 Motors with resolver Motor cable ZK4704-0411-2xxx Resolver cable ZK4724-0410-2xxx Version: 2.1 Synchronous servomotor... -
Page 27: Shielding Concept
Electrical installation 8.2.3 Shielding concept Together with the shield busbar, the prefabricated cables from Beckhoff offer optimum protection against electromagnetic interference. Connection of the motor cable to the shield busbar Fasten the shield busbar supports (1) to the DIN rail (2). The DIN rail (2) must be in contact with the metallic rear wall of the control cabinet over a wide area. -
Page 28: Comissioning
Comissioning Comissioning Important notes DANGER Serious risk of injury! • Only specialist personnel with extensive knowledge in the areas of electrical engineering / drive technol- ogy are allowed to install and commission the Equipment. • Check that all live connection points are protected against accidental contact. •... -
Page 29: Troubleshooting
Comissioning Troubleshooting The following table is to be seen as a “First Aid” box. There can be a large number of different reasons for a fault, depending on the particular conditions in your system. The fault causes described below are mostly those which directly influence the motor. -
Page 30: Technical Data
Technical data Technical data All data, excluding the voltage constant, valid for 40 °C ambient temperature and 100 K overtemperature of the winding. The data can have a tolerance of +/- 10%. If a gear unit is attached the power may be reduced by up to 20%. This loss in performance has thermal reasons, since a gear unit that is subject to warming is installed at the motor flange intended for heat Dissipation. -
Page 31: Am811X
Technical data 10.1 AM811x Electrical data Symbol AM8111-F AM8112-F AM8113-F [Unit] Standstill torque [Nm] 0.20 0.38 0.52 Standstill current 2.85 orms Max. mech. speed [min 10000 Max. mains voltage = 24 VDC Rated speed [min 1700 1700 1200 Rated torque [Nm] 0.20 0.38... -
Page 32: Dimensional Drawing Am811X
Technical data 10.1.1 Dimensional drawing AM811x 10.1.2 Radial / axial forces at the shaft end 10.1.3 Characteristic torque / speed curves Characteristic torque / speed curves can be found on the Beckhoff-website under Motion Version: 2.1 Synchronous servomotor... -
Page 33: Am812X
Technical data 10.2 AM812x Electrical data Symbol AM8121-F AM8121-F at AM8122-F AM8122-F at AM8122-J [Unit] EL7201 EL7201 Standstill torque [Nm] 0,35 0,56 Standstill current orms Max. mech. speed [min 12000 12000 12000 12000 12000 Max. mains voltage = 24 VDC Rated speed [min 1000 1000... -
Page 34: Dimensional Drawing Am812X
Technical data 10.2.1 Dimensional drawing AM812x 10.2.2 Radial / axial forces at the shaft end 10.2.3 Characteristic torque / speed curves Characteristic torque / speed curves can be found on the Beckhoff-website under Motion Version: 2.1 Synchronous servomotor... -
Page 35: Am813X
Technical data 10.3 AM813x Electrical data Symbol AM8131-F AM8131-F at AM8131-J AM8132-J [Unit] EL7201 Standstill torque [Nm] 1.35 0.80 1,35 2,37 Standstill current orms Max. mech. speed [min 10000 10000 10000 10000 Max. mains voltage = 24 VDC Rated speed [min Rated torque [Nm]... -
Page 36: Dimensional Drawing Am813X
Technical data 10.3.1 Dimensional drawing AM813x 10.3.2 Radial / axial forces at the shaft end 10.3.3 Characteristic torque / speed curves Characteristic torque / speed curves can be found on the Beckhoff-website under Motion Version: 2.1 Synchronous servomotor... -
Page 37: Am814X
Technical data 10.4 AM814x Electrical data Symbol AM8141-J [Unit] Standstill torque [Nm] Standstill current orms Max. mech. speed [min 9000 Max. mains voltage = 24 VDC Rated speed [min Rated torque [Nm] Rated power = 48 VDC Rated speed [min 1000 Rated torque [Nm]... -
Page 38: Dimensional Drawing Am814X
Technical data 10.4.1 Dimensional drawing AM814x 10.4.2 Radial / axial forces at the shaft end 10.4.3 Characteristic torque / speed curves Characteristic torque / speed curves can be found on the Beckhoff-website under Motion Version: 2.1 Synchronous servomotor... -
Page 39: Appendix
Beckhoff's branch offices and representatives Please contact your Beckhoff branch office or representative for local support and service on Beckhoff products! The addresses of Beckhoff's branch offices and representatives round the world can be found on her internet pages: http://www.beckhoff.com You will also find further documentation for Beckhoff components there. - Page 40 Beckhoff Automation GmbH & Co. KG Hülshorstweg 20 D-33415 Verl www.beckhoff.com info@beckhoff.com More Information:...