Related Manuals for SCHUNK LDL
Summary of Contents for SCHUNK LDL
- Page 1 Translation of the original operating manual Linear motor drive Assembly and Operating Manual Superior Clamping and Gripping...
- Page 2 Imprint Copyright: This manual remains the copyrighted property of SCHUNK GmbH & Co. KG. It is solely supplied to our customers and operators of our products and forms part of the module. This documentation may not be duplicated or made accessible to third parties, in particu- lar competitive companies, without our prior permission.
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Page 3: Table Of Contents
8.4 Electrical connection ....................18 8.4.1 PE ground ....................18 8.4.2 LE100 Measuring system ................19 8.4.3 TTK70 measuring system ................20 8.4.4 Motor Power ....................21 8.5 Air connection (optional brake) ................22 9 Repair work ......................23 01.01|LDL |en... - Page 4 12.2 Note regarding spare part orders ................36 12.3 Wearing parts ......................37 12.4 Spare parts ......................37 12.5 Aids ......................... 37 13 Translation of the original declaration of incorporation ........... 39 13.1 Annex to Declaration of Incorporation ..............41 01.01|LDL |en...
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Page 5: About This Manual
Non-observance may cause minor injuries. NOTICE Information about avoiding material damage 1.1.2 Symbols Warning about a danger point Warning about hot surfaces Warning about dangerous electrical voltage Warning about dangerous magnetic fields General mandatory sign to prevent material damage 01.01|LDL |en... -
Page 6: Applicable Documents
• Assembly instructions for the automated system in which the module is to be used • Machinery Directive 2006/42/EC • Use of Work Equipment Directive 89/655/EEC • Accident prevention regulations and safety rules • other relevant safety rules 01.01|LDL |en... -
Page 7: Basic Safety Notes
The module must be operated with a drive control unit. We recom- mend using the control units offered by SCHUNK. Please consult SCHUNK if you intend to use control units of other manufacturers. Protect the module from strong sunlight or heat. -
Page 8: Product Safety
Provide protective equipment per EC Machinery Directive. 2.3.2 Constructional changes, attachments, or modifications Additional drill holes, threads, or attachments that are not offered as accessories by SCHUNK may be attached only with permission of SCHUNK. Personnel qualification The assembly, initial commissioning, maintenance, and repair of the module may be performed only by trained specialist person- nel. -
Page 9: Using Personal Protective Equipment
• Only specially trained staff should disassemble the module. • In the event of a power failure, uncontrolled movements may occur. • Expect faulty drive movements especially if the installed moni- toring devices are not yet effective. 01.01|LDL |en... - Page 10 Risk of injury due to magnetic fields The integrated high performance permanent magnets can represent a risk to persons with an active or passive implant. • Persons with heart pace-makers, active or passive implants are prohibited from entering the area of the magnetic field. 01.01|LDL |en...
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Page 11: Warranty
Parts touching the work piece and wear parts are not part of the warranty. Scope of delivery The scope of delivery includes: • Linear motor drive LDL in the ordered model. • Accessory pack Sizes Fig. 1 LDL-UL-0200 and LDL-US-0100 linear motor axis... -
Page 12: Type Designation
Fig. 2 Accessories The following accessories that are required for the module must be ordered seperately: • Drive controller • Cable set For information about which accessories can be used with the ap- propriate product version ☞ catalog. 01.01|LDL |en... -
Page 13: Technical Data
The modules are precision drives. The packaging must protect the modules from all external effects (such as mechanical shocks and humidity). Storage Store the product in a clean, dry environment. Ambient temperature: 15 – 40°C. No condensation permitted! 01.01|LDL |en... -
Page 14: Assembly
Medical devices such as pa- cemakers or hearing aids may be destroyed or cause malfunc- tions. Keep a sufficient minimum distance to the secondary part if you have a pacemaker or are wearing hearing aids or the like. 01.01|LDL |en... -
Page 15: Overview
Fig. 3 LDF-UL-0200 linear motor axis End plate (with fixing bore for option- Guided slide al shock absorbers) Motor Motor plug (rotatable) M6 Fixing bores Electrical connection of the measur- ing system Guide rails Recirculating ball bearing Lubrication nipple PE protective conductor 01.01|LDL |en... -
Page 16: Mechanical Connection
Fig. 4 Mechanical connection M6 ISO 4762 mounting screws (tightening torque: 10 Nm) Customer's adapter plate Centering sleeve Ø 9 (ID No. GAS301587) M5 ISO 4762 mounting screws (tightening torque: 5.9 Nm) NOTE • Observe thread length 01.01|LDL |en... - Page 17 Assembly Fig. 5 Installation drawing for centering sleeves 1 Customer's adapter plate 2 M6 ISO4762 mounting screws 3 Centering sleeve Ø 9 (ID No. GAS301587) 4 Guided slides for mounting surface 01.01|LDL |en...
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Page 18: Electrical Connection
• Disconnect the converters from the power supply. • The intermediate circuit capacitors must be discharged. • Note the correct sequence for connecting cables (first the grounding cable, then conductors). 8.4.1 PE ground Fig. 6 Use grounding screw with contact washer 01.01|LDL |en... -
Page 19: Le100 Measuring System
Operating voltage (VDC) 5 ± 5% Output signal Sin, Cos Signal amplitude (Vss) 1 ±10% Offset sine/cosine 2.5 ±0.5% Signal period (µm) 1000 Reference signal, periodic (mm) Distance between reading head and (mm) 0.2 ±0.05 measuring tape Fig. 8 01.01|LDL |en... -
Page 20: Ttk70 Measuring System
Operating voltage (VDC) 5 ± 5% Output signal Sin, Cos Output signal Hiperface Signal amplitude (Vss) 1 ±10% Offset sine/cosine 2.5 ±0.5% Signal period (µm) 1000 Distance between reading head and (mm) 0.2 ±0.05 measuring tape Fig. 10 01.01|LDL |en... -
Page 21: Motor Power
Assembly 8.4.4 Motor Power Fig. 11 Rotable Power Plug Configuration Remark phase grounding conductor phase phase n.c. n.c. temperature temperature Fig. 12 power plug M23 (front view) 01.01|LDL |en... -
Page 22: Air Connection (Optional Brake)
Assembly Air connection (optional brake) NOTICE Observe the requirements for the air supply. ( 6, Page 13) "Technical Data" Fig. 13 Pneumatic connection Pneumatic connection for holding brake 01.01|LDL |en... -
Page 23: Repair Work
Medical devices such as pa- cemakers or hearing aids may be destroyed or cause malfunc- tions. Keep a sufficient minimum distance to the secondary part if you have a pacemaker or are wearing hearing aids or the like. 01.01|LDL |en... -
Page 24: Changing The Motor Housing
2 Remove the spacer connection plug (4). 3 Lift the motor housing (3) with the M6x35 ISO4762 (2) lifting screws in order to push the motor out of the slide recess (4) and bridge the magnetic forces. 4 Completely remove the motor housing (3). 01.01|LDL |en... -
Page 25: Changing The Recirculating Ball Bearing
Changing the recirculating ball bearing Removing the recirculating ball bearing Uninstalling the motor housing Changing the motor housing Fig. 15 Removing the recirculating ball bearing 1 Remove the screws (2) (6) (7). 2 Pull out the slide (3) upwards. 01.01|LDL |en... - Page 26 6 Take out the assembly tool, screw in the screws (7) and lock in place with locking liquid. 7 Installing the motor housing Changing the motor housing ( 9.3, Page 27) 8 If necessary, readjust the measuring system 01.01|LDL |en...
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Page 27: Changing The Le100 Measuring System
4 Undo the screws (3), adjust the reading head by 0.2 mm, tigh- ten the screws (3), and lock in place with locking liquid. 5 Use the tester to test the electric output signal of the reading head. Tester incl. adapter (order no. GAS323712). 01.01|LDL |en... -
Page 28: Changing The Ttk70 Measuring System
Assembly Changing the TTK70 measuring system NOTICE The measuring system can only be replaced by authorized service staff. Fig. 18 TTK70 measuring system 1 Reading head 2 Measuring system cable 01.01|LDL |en... -
Page 29: Changing The Ruler
6 Length of the magnetic strip (3) = length of the guide rail (5) - 42 mm. 7 Slightly lift up one side of the magnetic strip (3) and use for- ceps to remove the protective film (6) from the adhesive film. 01.01|LDL |en... -
Page 30: Replacing The Brake Piston
Integrate the holding brake into the control concept for your sys- tem in a sensible manner. Note that this is a stationary holding brake and is not suitable for continuous operation. WARNING Switch off control unit and compressed air. The brake piston is pre-loaded with disk springs. 01.01|LDL |en... - Page 31 Assembly Fig. 20 Uninstalling the brake piston 1 Undo screws (1) and remove stops. 2 Undo screws (2) and remove brake. 3 Note centering rings (3) when assembling. 01.01|LDL |en...
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Page 32: Limit And Reference Switches
2 Unscrew the mounting screws (3) of the switch (4 and 5) and replace the switch. 3 Install the new switch (4 and 6) and adjust the switching dis- tance to 0.5 mm. 4 Tighten the screws (1) on the switch (1) and carry out a test run. 01.01|LDL |en... -
Page 33: Maintenance And Care
Medical devices such as pa- cemakers or hearing aids may be destroyed or cause malfunc- tions. Keep a sufficient minimum distance to the secondary part if you have a pacemaker or are wearing hearing aids or the like. 01.1 0|LDL |en... -
Page 34: Maintenance
The braking effect is otherwise cancelled out. 10.2 Checks • Regularly check all electrical connections for firm seating. • Regularly check cable for damage. Shut down the automated system in the event of defects and replace the cables. 01.01|LDL |en... -
Page 35: Troubleshooting
Module gets too hot? Possible cause Corrective action Temperature sensor not connected properly Check electrical connection Attachments on the module have too Check cycle time calculation much mass Error in the drive controller ☞ documentation for drive controller 01.01|LDL |en... -
Page 36: Spare Parts
Sign indicating transducer type 12.2 Note regarding spare part orders SCHUNK products are always subject to technical modification and improvement. To avoid incorrect deliveries, and to order parts without a part number, always provide the information specified on the name plate as well as the serial number of the module. -
Page 37: Wearing Parts
GAS344340 Complete brake installation kit 12.5 Aids Part no. Spare part Note GAS361490 Force measuring cell size 42 2 pce. are required GAS323712 Measuring system tester GAS358951 Special grease 250 g GAS372148 Maintenance kit recirculating ball- bearing systems 01.01|LDL |en... - Page 38 Spare parts 01.01|LDL |en...
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Page 39: Translation Of The Original Declaration Of Incorporation
The special technical documents according to Appendix VII, Part B belonging to the in- complete machine have been compiled. Person responsible for the documentation: Herr Markus Ganter, address: Schunk Electronic Solutions, Am Tannwald 17, 78112 St. Georgen, Germany St. Georgen, July 2013 p.p. Matthias Heilmann; Head of Development... - Page 40 01.01|LDL |en...
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Page 41: Annex To Declaration Of Incorporation
Safety and reliability of control systems 1.2.2 Control devices 1.2.3 Starting 1.2.4 Stopping 1.2.4.1 Normal stop 1.2.4.2 Operational stop 1.2.4.3 Emergency stop 1.2.4.4 Assembly of machinery 1.2.5 Selection of control or operating modes 1.2.6 Failure of the power supply 01.01|LDL |en... - Page 42 Risks due to other hazards 1.5.1 Electricity supply 1.5.2 Static electricity 1.5.3 Energy supply other than electricity 1.5.4 Errors of fitting 1.5.5 Extreme temperatures 1.45.6 Fire 1.5.7 Explosion 1.5.8 Noise 1.5.9 Vibrations 1.5.10 Radiation 1.5.11 External radiation 1.5.12 Laser radiation 01.01|LDL |en...
- Page 43 Portable hand-held and/or guided machinery 2.2.1 Portable fixing and other impact machinery Machinery for working wood and material with similar physical charac- teristics Supplementary essential health and safety requirements to offset ha- zards due to the mobility of machinery 01.01|LDL |en...
- Page 44 Supplementary essential health and safety requirements to offset ha- zards due to lifting operations Supplementary essential health and safety requirements for machinery intended for underground work Supplementary essential health and safety requirements for machinery presenting particular hazards due to the lifting of persons 01.01|LDL |en...
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