Related Manuals for SCHUNK LEG 400
Summary of Contents for SCHUNK LEG 400
- Page 1 Assembly and Operating Manual LEG 2-Finger long-stroke gripper Translation of the original manual...
- Page 2 Imprint Imprint Copyright: This manual is protected by copyright. The author is SCHUNK SE & Co. KG. All rights reserved. Technical changes: We reserve the right to make alterations for the purpose of technical improvement. Document number: 389184 Version: 10.00 | 11/10/2023 | en...
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Page 3: Table Of Contents
Table of contents Table of Contents 1 General ..................... 5 About this manual................1.1.1 Presentation of Warning Labels ............. 1.1.2 Applicable documents ..............1.1.3 Sizes..................1.1.4 Variants ................... 1.2 Warranty ................... 1.3 Scope of delivery................. 1.4 Accessories ..................2 Basic safety notes ................8 2.1 Intended use.................. - Page 4 Table of contents 5.2 Connections ..................21 5.2.1 Mechanical connection..............21 5.2.2 Electrical connection ..............22 5.3 Mount servo motors................23 5.3.1 Mount belt pulleys ..............23 5.3.2 Mount motor adapter..............25 5.3.3 Mount servo motor to the product ..........26 5.3.4 Mount the covers ...............
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Page 5: General
General 1 General 1.1 About this manual This manual contains important information for a safe and appropriate use of the product. This manual is an integral part of the product and must be kept accessible for the personnel at all times. Before starting work, the personnel must have read and understood this operating manual. -
Page 6: Applicable Documents
Operating manual of the optional servo motor The documents labeled with an asterisk (*) can be downloaded from schunk.com. 1.1.3 Sizes This operating manual applies to the following sizes: LEG 400 LEG 520 LEG 760 1.1.4 Variants This operating manual applies to the following variations: LEG... -
Page 7: Accessories
General Accessory pack for ID number LEG 400 5518502 LEG 520 LEG 760 Tab.: ID.-No. of the accessory pack 1.4 Accessories A wide range of accessories are available for this product For information regarding which accessory articles can be used with the corresponding product variants, see catalog data sheet. -
Page 8: Basic Safety Notes
Use of unauthorized spare parts Using unauthorized spare parts can endanger personnel and damage the product or cause it to malfunction. Use only original spare parts or spares authorized by SCHUNK. 2.4 Gripper fingers Requirements of the gripper finger Stored energy can make the product unsafe and risk the danger of serious injuries and considerable material damage. -
Page 9: Ambient Conditions And Operating Conditions
Basic safety notes Only replace gripper finger if no residual energy can be released. 2.5 Ambient conditions and operating conditions Required ambient conditions and operating conditions Incorrect ambient and operating conditions can make the product unsafe, leading to the risk of serious injuries, considerable material damage and/or a significant reduction to the product's life span. -
Page 10: Personal Protective Equipment
Basic safety notes 2.7 Personal protective equipment Use of personal protective equipment Personal protective equipment serves to protect staff against danger which may interfere with their health or safety at work. When working on and with the product, observe the occupational health and safety regulations and wear the required personal protective equipment. -
Page 11: Malfunctions
Basic safety notes Secure the product against falling during transportation and handling. Stand clear of suspended loads. 2.10 Malfunctions Behavior in case of malfunctions Immediately remove the product from operation and report the malfunction to the responsible departments/persons. Order appropriately trained personnel to rectify the malfunction. -
Page 12: Protection During Commissioning And Operation
Basic safety notes Have all work carried out by appropriately qualified personnel. For all work, secure the product against accidental operation. Observe the relevant accident prevention rules. Use suitable assembly and transport equipment and take precautions to prevent jamming and crushing. Incorrect lifting of loads Falling loads may cause serious injuries and even death. -
Page 13: Protection Against Electric Shock
Basic safety notes technical safety measures. The protective cover and protective fence must be rigid enough to withstand the maximum possible movement energy. EMERGENCY STOP switches must be easily and quickly accessible. Before starting up the machine or automated system, check that the EMERGENCY STOP system is working. -
Page 14: Notes On Particular Risks
Basic safety notes 2.13 Notes on particular risks DANGER Danger from electric voltage! Touching live parts may result in death. Switch off the power supply before any assembly, adjustment or maintenance work and secure against being switched on again. Only qualified electricians may perform electrical installations. - Page 15 Basic safety notes WARNING Risk of injury from crushing and impacts! Serious injury could occur during movement of the base jaw, due to breakage or loosening of the gripper fingers or if the workpiece is lost. Wear suitable protective equipment. Do not reach into the open mechanism or the movement area of the product.
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Page 16: Technical Data
Scan code or enter serial number on the web and get all the product information: operating manuals, spare parts packages, software updates and much more. For further information, visit schunk.com/serialisierung A separate app may be required for scanning with a mobile phone. 3.2 Basic data... -
Page 17: Ambient Conditions And Operating Conditions
Whichever is the latest version. NOTE In the basic version, the motor is not included in the scope of delivery. This can be ordered as an accessory from SCHUNK. Observe additional electrical operating data of the installed motor. 3.3 Ambient conditions and operating conditions Size Ambient temperature [°C]... -
Page 18: Type Key
Technical data 3.4 Type key LEG 760 - 1 - 15 - 2 - 10x3 - B Size Total length of the gripper in mm Number of drive motors 1 = 1 motor, synchronous version 2 = 2 motors, asynchronous version Width of the linear guide Width in mm Number of guide carriages per linear guide... -
Page 19: Design And Description
Design and description 4 Design and description 4.1 Design 2-Finger long-stroke gripper Linear ball guide Base jaw Ball-screw spindle drive Housing Room for adaptable servo motors 1 motor: synchronous version / 2 motors: asynchronous version 4.2 Description Electric 2-finger parallel gripper with lightweight profile rail guide and adaptable servo motor Two ball-screw spindle drives, which move the base jaw, are driven by one or two servo motors via a toothed belt. -
Page 20: Assembly
Assembly 5 Assembly 5.1 Installing and connecting DANGER Risk of injury due to electric shock! Contact with live parts can result in death. The electrical connections may only be made by qualified electricians. Secure danger zone with suitable protective measures. Only connect load and logic voltage of the motor at the end of assembly. -
Page 21: Connections
For mounting the product, SCHUNK recommends the use of an adapter flange in accordance with ISO 9409-1. The connection dimensions of ISO flange are contained in the catalog. -
Page 22: Electrical Connection
Assembly Connections at the base jaws Item Mounting Thread in base jaws Required number of screws per base jaw [piece] Dimension l1 Max. tightening torque [Nm] Centering sleeve [mm] Ø 10 Ø 10 Ø 10 *) contained in accessory pack 5.2.2 Electrical connection NOTE Information on the electrical connections can be found in the... -
Page 23: Mount Servo Motors
≤ ≤ ≤ ≤ ≤ ≤ 5.3.1 Mount belt pulleys LEG 400, variant with servo motor MSM031B Mount belt pulleys at LEG 400 with servo motor MSM031B Motor add-on kit Distance Tightening torque Description "X" Screw (4) [mm] [Nm] MAS-LEG 11-050-070-M04 22.2... - Page 24 Slide belt pulley (2) onto the motor shaft (3) and set distance "X", see previous table. Tighten four screws (4) to tightening torque, see previous table. For asynchronous version: Carry out previous steps for the second motor. LEG 400, 520, 760 Mount belt pulleys Motor add-on kit Distance Tightening torque Description "X"...
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Page 25: Mount Motor Adapter
Assembly For asynchronous version: Carry out previous steps for the second motor. 5.3.2 Mount motor adapter Motor add-on kit Centering Ø Bolt pitch Thread Description [mm] circle Ø (4 x) [mm] MAS-LEG 11-050-070-M04 50 H7 MAS-LEG 09-050-070- 40 H7 MAS-LEG 09-040-063- 40 H7 MAS-LEG 09-050-070- 50 H7... -
Page 26: Mount Servo Motor To The Product
Assembly 5.3.3 Mount servo motor to the product Insert motor Insert pre-assembled motor with motor adapter (1) into the gripper (2). Slide toothed belt over the belt pulley. Loosely tighten four fitting screws (3). Pre-load toothed belt Screw spring-loaded pressure piece (3) into the clip (2) of the motor adapter. -
Page 27: Mount The Covers
For asynchronous version: Carry out previous steps for the second motor. 5.3.4 Mount the covers Mount the cover plate Only for LEG 400, 520: attach cover (3). Fasten all covers (2) with screws (1). 10.00 | LEG | Assembly and Operating Manual | en | 389184... -
Page 28: Commissioning
A multitude of factors impact the gripping force, for instance impact speed, flexibility and mass of the gripper fingers. SCHUNK recommends the use of a load cell in order to set the gripping force precisely. The "Technical data" chapter contains additional information. - Page 29 Commissioning distance to the workpiece with the maximum permitted speed (prepositioning). From this point onwards, the maximum permissible speed must be used for gripping. Position and size of the workpiece not known: The precise position of the gripping position, e.g. owing to large component tolerances or an inaccurate storage place in the predecessor process, then the complete stroke in the gripping direction has to be traveled at the maximum...
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Page 30: Troubleshooting
Component part defective. Send product with a SCHUNK repair order or dismantle product. If a repair is required, please contact SCHUNK gripping systems service (tel. +49-7133-103-2333, e-mail: service.greifsysteme@de.schunk.com). 10.00 | LEG | Assembly and Operating Manual | en | 389184... -
Page 31: Maintenance
Material damage due to hardening lubricants! Lubricants harden more quickly at temperatures above 60°C, leading to possible product damage. Reduce the lubricant intervals accordingly. Maintenance Maintenance work interval for LEG 400 - 760 1 million cycles Treat all grease areas with lubricant, [/ 31]. } 8.2 daily For short gripping strokes (<30 mm): Travel an... -
Page 32: Lubricate Product
NOTE Change contaminated food-compliant lubricant. Observe information in the safety data sheet from the lubricant manufacturer. NOTE Lubrication nipples of type PB 107 (SCHUNK ID 9951856) are installed at the factory. Dimensions of lubrication nipple 8.3 Lubricate product WARNING Risk of injury due to moving parts! When moving the gripper fingers, body parts may get squashed/ hit causing severe injuries. -
Page 33: Translation Of The Original Declaration Of Incorporation
9 Translation of the original declaration of incorporation in terms of the Directive 2006/42/EG, Annex II, Part 1 Section B. Manufacturer/ SCHUNK SE & Co. KG Distributor Toolholding and Workholding | Gripping Technology | Automation Technology Bahnhofstr. 106 - 134... -
Page 34: Ukca Declaration Of Incorporation
UKCA declaration of incorporation 10 UKCA declaration of incorporation in accordance with the Supply of Machinery (Safety) Regulations 2008. Manufacturer/ SCHUNK Intec Limited Distributor Clamping and gripping technology 3 Drakes Mews, Crownhill MK8 0ER Milton Keynes We hereby declare that on the date of the declaration the following partly completed machine complied with all basic safety and health regulations found in the "Supply of Machinery (Safety) Regulations 2008". -
Page 35: Information On The Rohs Directive, Reach Regulation And Substances Of Very High Concern (Svhc)
"on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS)", or fulfill their intended function only as part of one. Therefore products from SCHUNK do not fall within the scope of the directive at this time. REACH Regulation Products from SCHUNK fully comply with the regulations of Regulation (EC) No. 1907/2006... - Page 36 SCHUNK SE & Co. KG Toolholding and Workholding | Gripping Technology | Automation Technology Bahnhofstr. 106 - 134 D-74348 Lauffen/Neckar Tel. +49-7133-103-0 info@de.schunk.com schunk.com Folgen Sie uns I Follow us Wir drucken nachhaltig I We print sustainable...
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