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Operation Manual

Coreless linear motor AL3800

3.6
2019/07/19

Version:
Date:

Summary of Contents for AL380

Page 1: ...Operation Manual Coreless linear motor AL3800 3 6 2019 07 19 Version Date...

Page 2: ......

Page 3: ...5 6 A AL3803 0001 000x 6 6 m s FP 700 N Fca 141 N Ica 13 9 A AL3806 0000 000x 2 7 m s FP 1400 N Fca 282 N Ica 11 3 A AL3806 0001 000x 6 6 m s FP 1400 N Fca 282 N Ica 28 0 A AL3809 0000 000x 2 7 m s F...

Page 4: ...l data 15 6 2 1 Power derating 16 6 3 Standard features 17 6 3 1 Coil unit primary part N S 17 6 3 2 Magnet yoke secondary part 17 6 4 Additional equipment 18 6 4 1 Screws and locating pins 18 6 4 2 S...

Page 5: ...larity test 27 9 Commissioning 28 9 1 Important notes 28 9 2 General commissioning 28 9 2 1 Parameterization 28 9 2 2 Commissioning 29 9 2 3 Optimizing the control settings 29 9 3 Troubleshooting 30 1...

Page 6: ...Table of content Coreless linear motor AL3800 6 Version 3 6...

Page 7: ...a diagrams and descriptions in this documentation Trademarks Beckhoff TwinCAT EtherCAT EtherCAT P Safety over EtherCAT TwinSAFE XFC and XTS are registered trademarks of and licensed by Beckhoff Automa...

Page 8: ...ter update 10 2 3 0 Complete revision 2 1 Version February 2005 1 3 Intended use The ironless linear servomotors of the series AL38xx are cogging free and therefore particularly suitable as drives for...

Page 9: ...ec tive Operation of the linear servomotors in machines or systems is only permitted once the machine or sys tem manufacturers has provided evidence of CE conformity of the complete machine or system...

Page 10: ...cable national standards Description of symbols In this documentation the following symbols are used with an accompanying safety instruction or note The safety instructions must be read carefully and...

Page 11: ...it until the DC link capac itors are discharged before touching live terminals The voltage measured between the DC and DC terminals X02 must have dropped to below 50 VDC WARNING Serious risk of injury...

Page 12: ...They can cause serious injuries Do not bring any soft magnetic objects closer than 10 cm to the magnetic side of the magnetic plates During assembly the magnet yokes may be subject to mutual attractiv...

Page 13: ...Air humidity relative humidity 5 95 non condensing Storage time without limitation Store only in the manufacturer s original packaging 4 3 Maintenance Cleaning Maintenance and cleaning only by qualif...

Page 14: ...on Coreless linear motor AL3800 14 Version 3 6 5 Product identification 5 1 AL38xx scope of delivery Please check that the delivery includes the following items Motor from the AL3800 series Name plate...

Page 15: ...ic material makes a significant contribution to the motors exceptional dynamic properties A three phase coil unit supplied by the servo drive is housed in the coil unit The motor has no brushes the co...

Page 16: ...pecified temperature limit 40 C FCA_red FCA x fT Installation altitude fH Altitude utilisation factor h Altitude in metres Calculation of the power data when exceeding the specified installation altit...

Page 17: ...e carrier frame the design of the carriage the type of rail and type of bearings and the kind of buffer used depend on the application The carrier frame and the carriage must be designed such that an...

Page 18: ...d also the magnet yoke to the carrier frame Attribute AL38xx Screws for magnet yokes stainless M6 x 50 EN ISO 4762 Screws for coil unit steel Length depends on the thickness of the carriage M5 EN ISO...

Page 19: ...orces Evenness of the mounting surface for the coil unit 0 1 mm Evenness of the mounting surface for the magnet yokes 0 1 mm The path of the magnet yokes also referred to as magnetic track and the coi...

Page 20: ...coil unit on the carriage 3 Connect the cables to the coil unit 7 3 Mounting the magnet yokes NOTE Damage due to contamination The mounting surface must always be free from contamination Particles wit...

Page 21: ...bolts 4 Observe the specified tightening torque The exact air gap dimensions A1 and A2 can only be achieved if the references and measurements mentioned above are adhered to NOTE Damage caused by vibr...

Page 22: ...elow for further information regarding EMC shielding and earthing Earth the mounting plate and motor housing Information about the connection method can be found in the chapter entitled Connection of...

Page 23: ...r 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 Carry out the wiring in accordance wi...

Page 24: ...motor AL3800 24 Version 3 6 8 3 1 AX5000 connection diagram for AL38xx and absolute value encoder If no ConnectorBox is used the ZK4540 0020 xxxx thermal protection contact cable is additionally requ...

Page 25: ...or AL3800 25 Version 3 6 8 3 2 AX5000 connection diagram for AL38xx and Sin Cos encoder with zero pulse If no ConnectorBox is used the ZK4540 0020 xxxx thermal protection contact cable is additionally...

Page 26: ...ture cable contains four wires 8 5 1 PTC specification The PTC 1k sensor exhibits a sharp rise in temperature when the temperature is close to a certain critical value and therefore operates as a digi...

Page 27: ...t the linear motor system has suitable electrical and mechanical protection Ensure that the count direction of the feedback matches the traversing direction of the motor If this is the case the motor...

Page 28: ...method may be appropriate or necessary depending on the application of the equipment Once you have made sure that that the linear servomotor system of your application is properly mounted both mechan...

Page 29: ...ed out Carry out any further tests which are specifically required for your system Now commission the drive according to the commissioning instructions for the servo drive In multi axis systems indivi...

Page 30: ...eck setpoint lead Correct the phase sequence Check brake control Check mechanism Motor runs away Motor phases in wrong sequence Correct the phase sequence Motor oscillates Break in the shielding of th...

Page 31: ...IPa The peak current is the maximum permissible current Continuous force with air cooling Fca The air cooled motor can apply the force continuously without water cooling The value is specified for a m...

Page 32: ...247 N 330 W 494 W Power constant Kf 124 N A N 50 3 N A S 124 N A N Motor constant Km 323 N W 647 N W 970 N W 1293 N W 1940 N W Pole spacing 57 mm Winding resistance Ph Ph Rf 31 6 N 5 2 S 15 8 N 2 58 S...

Page 33: ...Technical data Coreless linear motor AL3800 33 Version 3 6 10 2 1 Technical drawing AL38xx...

Page 34: ...r Beckhoff components there Beckhoff Headquarters Beckhoff Automation GmbH Co KG Huelshorstweg 20 33415 Verl Germany Phone 49 0 5246 963 0 Fax 49 0 5246 963 198 e mail info beckhoff com Beckhoff Suppo...

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