Related Manuals for SCHUNK EGP Series
Summary of Contents for SCHUNK EGP Series
- Page 1 Translation of the original manual Assembly and Operating Manual Electric Small Components Gripper...
- Page 2 Imprint Copyright: This manual is protected by copyright. The author is SCHUNK GmbH & Co. KG. All rights reserved. Any reproduction, processing, distribution (making available to third parties), translation or other usage - even excerpts - of the manual is especially prohibited and requires our written approval.
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Page 3: Table Of Contents
Table of Contents Table of Contents General........................ 5 About this manual .................... 5 1.1.1 Presentation of Warning Labels ............... 5 1.1.2 Definition of Terms................... 5 1.1.3 Symbol definition.................. 6 1.1.4 Applicable documents ................ 6 1.1.5 Sizes ...................... 6 1.1.6 Variants..................... 6 Warranty ...................... 6 Scope of delivery .................... 6 Accessories ...................... - Page 4 Table of Contents 4.1.1 Digital I/O variant ................... 22 4.1.2 IO-Link variant .................. 23 Description ...................... 23 Display ........................ 24 4.3.1 "Digital I/O" variant ................ 24 4.3.2 "Speed (S)" variant ................. 24 4.3.3 LED "READY" and "ERROR" .............. 25 4.3.4 "IO-Link" variant .................. 26 4.3.5 LED "POWER", "COM" and "STATUS" ............. 26 Assembly ........................ 27 Installing and connecting..................
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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: Symbol Definition
• Catalog data sheet of the purchased product * • Assembly and operating manuals of the accessories * • IO-Link variant: Software guide "SCHUNK gripper with IO-Link" The documents marked with an asterisk (*) can be downloaded on our homepage schunk.com 1.1.5 Sizes... -
Page 7: Accessories
General • Accessory pack 1.4 Accessories The following accessories, which are to be ordered separately, are available for the product: • Connection cable 4-pole, socket M8 – angled, 5 m – angled, 10 m – straight, 5 m – straight, 10 m NOTE When using customer-supplied cable: at least 4 x 0.25 mm² 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
• Structural changes should only be made with the written approval of SCHUNK. 11.00 | EGP | Assembly and Operating Manual | en | 389476... -
Page 9: Spare Parts
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. 2.5 Gripper fingers Requirements for the gripper fingers Stored energy within the product creates the risk of serious injuries and significant property damage. -
Page 10: Personnel Qualification
Basic safety notes 2.7 Personnel qualification Inadequate qualifications of the personnel If the personnel working with the product is not sufficiently qualified, the result may be serious injuries and significant property damage. • All work may only be performed by qualified personnel. •... -
Page 11: Transport
Basic safety notes Incorrect handling and assembly may impair the product's safety and cause serious injuries and considerable material damage. • Avoid any manner of working that may interfere with the function and operational safety of the product. • Use the product as intended. •... -
Page 12: Fundamental Dangers
Basic safety notes 2.13 Fundamental dangers General • Observe safety distances. • Never deactivate safety devices. • Before commissioning the product, take appropriate protective measures to secure the danger zone. • Disconnect power sources before installation, modification, maintenance, or calibration. Ensure that no residual energy remains in the system. -
Page 13: Protection Against Dangerous Movements
Basic safety notes 2.13.3 Protection against dangerous movements Unexpected movements Residual energy in the system may cause serious injuries while working with the product. • Switch off the energy supply, ensure that no residual energy remains and secure against inadvertent reactivation. •... -
Page 14: Protection Against Electric Shock
Basic safety notes 2.13.4 Protection against electric shock Work on electrical equipment Touching live parts may result in death. • Work on the electrical equipment may only be carried out by qualified electricians in accordance with the electrical engineering regulations. •... - Page 15 Basic safety notes DANGER Risk of fatal injury from suspended loads! Falling loads can cause serious injuries and even death. Stand clear of suspended loads and do not step within their • swiveling range. Never move loads without supervision. • Do not leave suspended loads unattended.
- Page 16 Basic safety notes WARNING Risk of burns through contact with hot surfaces! Surfaces of components can heat up severely during operation. Skin contact with hot surfaces causes severe burns to the skin. For all work in the vicinity of hot surfaces, wear safety gloves. •...
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Page 17: Technical Data
Technical data 3 Technical data 3.1 Connection data 3.1.1 EGP 25 Designation 25-S Supply voltage [VDC] Min. [VDC] 21.6 Max. [VDC] 26.4 Min. Supply current power supply unit [A] * Max. Current input [A]** Gripping force [%] Current input in blocked 0.07 0.14 0.14... -
Page 18: Egp 40
Technical data 3.1.2 EGP 40 Designation 40-S Supply voltage [VDC] Min. [VDC] 21.6 Max. [VDC] 26.4 Min. Supply current power supply unit [A] * Max. Current input [A]** Gripping force [%] 75 100 Current input in blocked 0.05 0.10 0.15 0.20 0.20 state [A] *** Integrated electronic control unit... -
Page 19: Egp 64
Technical data 3.1.3 EGP 50 Designation EGP 50 Supply voltage [VDC] Min. [VDC] 21.6 Max. [VDC] 26.4 Min. Supply current power supply unit [A] * Max. Current input [A]** Gripping force [%] Current input in blocked 0.07 0.15 0.22 state [A] *** Integrated electronic control unit Communication interface Digital I/O... - Page 20 Technical data 3.1.4 EGP 64 Designation EGP 64 Supply voltage [VDC] Min. [VDC] 21.6 Max. [VDC] 26.4 Min. Supply current power supply unit [A] * Max. Current input [A]** Gripping force [%] Current input in blocked 0.04 0.08 0.15 state [A] *** Designation EGP 64 IO-Link Supply voltage [VDC]...
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Page 21: Ambient Conditions And Operating Conditions
Ambient temperature [°C] Min. Max. For use in dirty ambient conditions (e.g. sprayed water, vapors, abrasion or processing dust) SCHUNK offers corresponding product options as standard. SCHUNK also offers customized solutions for special applications in dirty ambient conditions. 11.00 | EGP | Assembly and Operating Manual | en | 389476... -
Page 22: Design And Description
Design and description 4 Design and description 4.1 Design 4.1.1 Digital I/O variant Design EGP, Digital I/O "Power supply and control" connection plug "Gripping force" rotary switch LED READY LED ERROR Base jaw Housing 11.00 | EGP | Assembly and Operating Manual | en | 389476... -
Page 23: Io-Link Variant
Design and description 4.1.2 IO-Link variant Design EGP, IO-Link "IO-Link" connection plug LED POWER, COM and STATUS Base jaw Housing 4.2 Description The product is a servo-electric 2-finger parallel gripper featuring high power density and integrated electronics. 11.00 | EGP | Assembly and Operating Manual | en | 389476... -
Page 24: Display
Design and description 4.3 Display 4.3.1 "Digital I/O" variant Function label EGP 25 and EGP 40-64 "Gripping force" rotary LED "ERROR" switch LED "READY" 4.3.2 "Speed (S)" variant Function label EGP-Speed (S) LED "READY" LED "ERROR" 11.00 | EGP | Assembly and Operating Manual | en | 389476... -
Page 25: Led "Ready" And "Error
Design and description 4.3.3 LED "READY" and "ERROR" Designation Color Function READY Green Indicates whether the voltage is connected. • Lights up as long as voltage is present in the product. • Does not light up if there is no voltage in the product. ERROR Indicates whether there is a warning or an error. -
Page 26: Io-Link" Variant
Design and description 4.3.4 "IO-Link" variant Function label LED POWER LED COM LED STATUS 4.3.5 LED "POWER", "COM" and "STATUS" Designation Color Function POWER Green • Lights up if ready for operation • Does not light up if logic or actuator voltage is reversed or not in the valid range. -
Page 27: Assembly
Assembly 5 Assembly 5.1 Installing and connecting WARNING Risk of injury due to unexpected movements! If the power supply is switched on or residual energy remains in the system, components can move unexpectedly and cause serious injuries. Before starting any work on the product: Switch off the power •... -
Page 28: Connections
Assembly IO-Link variant Check the evenness of the mounting surface, Mechanical Ø connection 28]. Screw the product to the machine/system, Mechanical Ø connection 28]. If necessary, use appropriate connection elements (adapter ✓ plates). Use centering sleeves from the enclosed accessory pack. ✓... - Page 29 Assembly Screw-in depth and tightening torque Item Mounting Side A Mounting screw Max. depth of 10.9 10.9 engagement [mm] Minimum screw-in depth 10.4 10.4 [mm] Tightening torque [Nm] Centering sleeve Ø 5 Ø 6 Ø 8 Ø 8 Side B Mounting screw Max.
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Page 30: Electrical Connection - Digital I/O Variant
Assembly 5.2.2 Electrical connection - Digital I/O variant NOTE Note on EMC conformity (in accordance with EN 61000-6-4:2007 + A1:2011): • The product may only be used in DC distribution networks with an expansion of < 30 m. Voltage supply and control M8 connection plug for gripper (view of connection plug) Connection assignment... - Page 31 White + 24 V (actuator) Blue Black C/Q IO-Link Grey GND (actuator) NOTE For information on actuation, see Software guide "SCHUNK gripper with IO-Link". 5.2.3.1 IO-Link connection diagram IO-Link master IO-Link master 24V+ power supply Class B Class A Y distributor...
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Page 32: Mounting The Sensor
– The assembly and operating manual and catalog datasheet are included in the scope of delivery for the sensors and are available at schunk.com. • Information on handling sensors is available at schunk.com or from SCHUNK contact persons. 5.3.1 Overview of sensors... - Page 33 Assembly 5.3.2.1 Mount inductive proximity switches NOTE The positions "Gripper opened" and "Gripper closed" are monitored without an additional spacer sleeve (2) via the screws (1). To monitor the position "Part gripped": Screw the spacer sleeve Ø (2) and scew (1) from the accessory pack to the gripper finger (3). Tightening torque: 12.5 Ncm Screw on sensor holder (4).
- Page 34 Assembly 5.3.2.2 Set the inductive proximity switch (IN) The sensor is dampened by the screw heads. If the screws are used without spacer sleeves, the positions "Gripper opened" and "Gripper closed" can be monitored. If the spacer sleeve is used, the distance between the screw head and the gripper finger is greater.
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Page 35: Mount Flexible Position Sensor (Fps)
5.3.3 Mount Flexible Position Sensor (FPS) NOTE The sensor cannot be used for sizes 25 and 25-S. The sensor is mounted to the product using a holder. This holder is available from SCHUNK. Size 40 and 50 Size 64 Secure holder (1) with screws (2). -
Page 36: Mount The Object Distance Sensor Oas
Assembly 5.3.4 Mount the object distance sensor OAS Fix sensor (1) with screws (2) at the housing (3). Ø Notice: The screws (2) are not included in the scope of delivery. Connect control unit output and adjust sensor, see sensor Ø mounting and operating manual. 11.00 | EGP | Assembly and Operating Manual | en | 389476... -
Page 37: Start-Up
Start-up 6 Start-up 6.1 "Digital I/O" variant Overview Cable for voltage supply and control is attached to the product. ■ Adjust gripping force, Adjust gripping force 37]. Ø Connect the product to PLC and voltage supply. Ø Control product via digital inputs, Actuation of the digital inputs 38]. -
Page 38: Actuation Of The Digital Inputs
Start-up 6.1.2 Actuation of the digital inputs Truth table The truth table shows the actuation of the digital inputs during possible commands by the superordinated control unit. Power consumption per digital inputs amounts to max. I=10 mA. Open/close digital inlets Pin 2 Pin 4 Function (open) -
Page 39: Io-Link Variant
LED STATUS lights up green for approx. 3 seconds, then red. ✓ Import IODD to the IO-Link master. Ø Note: The IODD is available at schunk.com or via "IODDfinder" from the IO-Link Community. Configure product via IO-Link master device tool. Ø... -
Page 40: Troubleshooting
Mounting surface is not sufficiently flat. Check the evenness of the mounting surface. Mechanical connection 28] Breakage of components, e.g. by Send the product to SCHUNK with a repair overloading. order. 7.3 Product opens or closes jerkily Possible cause Corrective action Too little grease in the mechanical guiding Clean and lubricate product. -
Page 41: Opening And Closing Times Are Not Achieved
LED lights up red • Check device status via IO-Link. knowledgment • Take measures according to error message. • Acknowledge error. See Software guide "SCHUNK gripper with IO-Link" 11.00 | EGP | Assembly and Operating Manual | en | 389476... -
Page 42: Maintenance
Maintenance 8 Maintenance 8.1 Maintenance intervals Interval (million cycles) for EGP 25 – 64 Maintenance work 1000 cycles Travel an entire stroke. or once per day Treat all grease areas with lubricant, Lubricants and lubricating points 43] Clean all parts thoroughly, check for damage and wear. -
Page 43: Disassembly And Assembling
Incorrect works can cause damage to the mechanics and internal electronics. Disassembly or opening of the product is not permitted. • Only allow SCHUNK to repair the product. • 11.00 | EGP | Assembly and Operating Manual | en | 389476... -
Page 44: Eu-Declaration Of Conformity
Electromagnetic compatibility (EMC) - Part 6-4: Generic standards A1:2011 - Emission standard for industrial environments (IEC 61000-6-4:2006 + A1:2010); Signed for and on behalf of: SCHUNK GmbH & Co. KG Dr.-Ing. Manuel Baumeister,Technology & Innovation, Mechatronics & Sensors Lauffen/Neckar, April 2020... -
Page 45: Translation Of Original Declaration Of Incorporation
10 Translation of original declaration of incorporation in terms of the Directive 2006/42/EG, Annex II, Part 1.B of the European Parliament and of the Council on machinery. Manufacturer/ SCHUNK GmbH & Co. KG Spann- und Greiftechnik Distributor Bahnhofstr. 106 – 134 D-74348 Lauffen/Neckar... -
Page 46: Annex To Declaration Of Incorporation
Annex to Declaration of Incorporation 11 Annex to Declaration of Incorporation according 2006/42/EG, Annex II, No. 1 B 1.Description of the essential health and safety requirements pursuant to 2006/42/EC, Annex I that are applicable and that have been fulfilled with: Product designation Electric Small Components Gripper Type designation ID number... - Page 47 Annex to Declaration of Incorporation Protection against mechanical hazards 1.3.6 Risks related to variations in operating conditions 1.3.7 Risks related to moving parts 1.3.8 Choice of protection against risks arising from moving parts 1.3.8.1 Moving transmission parts 1.3.8.2 Moving parts involved in the process 1.3.9 Risks of uncontrolled movements Required characteristics of guards and protective devices...
- Page 48 Annex to Declaration of Incorporation Information 1.7.1 Information and warnings on the machinery 1.7.1.1 Information and information devices 1.7.1.2 Warning devices 1.7.2 Warning of residual risks 1.7.3 Marking of machinery 1.7.4 Instructions 1.7.4.1 General principles for the drafting of instructions 1.7.4.2 Contents of the instructions 1.7.4.3...
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