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Summary of Contents for Afag GE-25-P
- Page 1 Assembly and operating instructions Electric gripper GE-25-P Translation of the Original Assembly Instructions EN GE-25-P Order no.: 50538537 Assembly instructions EN GE-25-P Date 02.11.2021 Version 1.0 1–48 ...
- Page 2 Your Afag team © Subject to modifications The modules have been designed by Afag Automation AG according to the state of the art. Due to the constant technical development and improvement of our products, we reserve the right to make technical changes at any time.
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Page 3: Table Of Contents
Technical data GE-25-P ................17 Preferred combinations GE-25-P ............... 18 Gripping force diagram GE-25-P ..............18 Load of gripper fingers GE-25-P ..............19 Maximum permissible cantilever ..............19 Transport, packaging and storage ..............20 Safety instructions for transport ..............20 Scope of supply .................. - Page 4 6.3.1 Flatness of the mounting surface ............29 6.3.2 Connections on the housing ..............29 6.3.3 Screw-in depth and tightening torques - Assembly GE-25-P ....29 6.3.4 Connections on the base jaws (for gripper fingers) ......30 Electrical connection ................... 31 6.4.1 Digital I/O variant ..................
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Page 5: General
1.1 Contents and purpose of these assembly instructions These assembly instructions contain important information on assembly, commissioning, functioning and maintenance of the gripper GE-25-P to ensure safe and efficient handling and operation. Consistent compliance with these assembly instructions will ensure: ... -
Page 6: Additional Symbols
In these assembly instructions the following symbols are used to highlight instructions, results, references, etc.. Symbol Description Instructions (steps ...) Results of actions References to sections Enumerations not ordered 6 – 48 Assembly instructions EN GE-25-P Date 02.11.2021 Version 1.0 ... -
Page 7: Applicable Documents
This documentation can be downloaded from www.afag.ch. Each GE-25-P is accompanied by a safety information sheet. This information sheet must be read carefully by every person who carries out work on and with the GE-25-P. 1.5 Warranty... -
Page 8: Safety Instructions
Failure to follow the directions and safety instructions given in this instructions manual may result in serious hazards. 2.2 Intended use The GE-25-P are used exclusively for gripping and time-limited safe holding of workpieces or objects. The GE-25-P are intended for industrial and industry-related applications. -
Page 9: Foreseeable Misuse
The operating company is required to allow only persons to work on the GE-25-P who: have the necessary professional qualifications and experience, ... -
Page 10: Obligations Of The Personnel
to use the GE-25-P as intended, observe the occupational safety and accident prevention regulations, observe all safety and warning signs on the GE-25-P, all questionable safety practices are to be avoided to refrain from any working methods that impair the function and operational safety of the GE-25-P, ... -
Page 11: Personal Protective Equipment (Ppe)
Hearing protectors are required to protect the personnel against excessive noise levels to prevent noise-induced hearing loss. Assembly instructions EN GE-25-P Date 02.11.2021 Version 1.0 11–48 ... -
Page 12: Changes & Modifications
Safety instructions 2.7 Changes and modifications No changes may be made to the GE-25-P which have not been described in these assembly instructions or approved in writing by Afag. Conversions, modifications and reworking (e.g. additional threads, drill holes, etc.) can impair function or safety or cause damage to the GE-25-P. - Page 13 Only qualified personnel may work with or on the GE-25-P. Read the instructions carefully before working on or with the GE-25-P. CAUTION Risk of noise-induced hearing loss!
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Page 14: Danger Due To Electricity
When the power supply is connected, do not touch the connection points of the GE-25-P and do not move any parts by hand. Cover live parts. WARNING... -
Page 15: Danger Caused By Omitting Maintenance Work
When moving the base jaws and by breaking or loosening the gripping fingers, injuries to limbs can occur! Wear personal protective equipment! Do not reach into the open mechanism and into the movement area of the GE-25-P. 2.8.5 Danger caused by omitting maintenance work CAUTION... -
Page 16: Technical Data
Technical data Technical data 3.1 Dimensional drawing GE-25-P Fig. 1 Dimensional drawing electric gripper GE-25-P 16 – 48 Assembly instructions EN GE-25-P Date 02.11.2021 Version 1.0 ... -
Page 17: Technical Data Ge-25-P
Technical data 3.2 Technical data GE-25-P Note on EMC conformity (according to EN 61000-6-4:2007 + A1:2011): The GE-25- P may only be used in DC distribution networks with an extension < 30 m. Assembly instructions EN GE-25-P Date 02.11.2021 Version 1.0 17–48... -
Page 18: Preferred Combinations Ge-25-P
Technical data 3.3 Preferred combinations GE-25-P 3.4 Gripping force diagram GE-25-P 18 – 48 Assembly instructions EN GE-25-P Date 02.11.2021 Version 1.0 ... -
Page 19: Load Of Gripper Fingers Ge-25-P
Technical data 3.5 Load of gripper fingers GE-25-P Fig. 2 Load of gripper fingers GE-25-P Type GE-25-P Max. static torque Mx 0.50 Nm Max. static torque My 0.42 Nm Max. static torque Mz 1.50 Nm Max. static force Fz 70 N 3.6 Maximum permissible cantilever... -
Page 20: Transport, Packaging And Storage
2 „Safety instructions“ in this manual. 4.2 Scope of supply The GE-25-P are supplied with an operating and assembly manual and a safety data sheet (see scope of supply below). Fig. 3 Scope of delivery electric gripper GE-25-P... -
Page 21: Transport
Environmental damage can be caused by incorrect disposal of the packaging material. Dispose of the packaging material in an environmentally sensitive way in accordance with the local environmental regulations. Assembly instructions EN GE-25-P Date 02.11.2021 Version 1.0 21–48 ... -
Page 22: Storage
Transport, packaging and storage 4.5 Storage If the GE-25-P is stored for an extended period of time, observe the following: Do not store the modules outdoors or expose them to weather conditions. The storage space must be dry and dust free. -
Page 23: Design And Description
Design and description Design and description This chapter provides an overview of the modules’ structure and functioning. 5.1 Design electric gripper GE-25-P 5.1.1 Digital I/O variant Fig. 4 Variant «Digital I/O» 1. Connector “Supply and control” 2. Rotary switch “Gripping force”... -
Page 24: Product Description
Design and description 5.2 Product description Electric grippers of the GE-25-P series are precision devices. In order ensure safe and reliable operation it is important that the modules are handled with care. The GE-25-P are used exclusively for gripping and time-limited safe holding of workpieces or objects. - Page 25 Indicates whether voltage is connected. READY Lights up as long as voltage is applied to the GE-25-P. Does not light up if no voltage is applied to the product. Indicates whether there is a warning or an error.
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Page 26: Accessories
The catalogue data sheet contains information on the various accessory items that can be used with the corresponding product variant. You will find more information on the accessories for the GE-25-P on our website www.afag.com. The following accessories are available for the GE-25-P described in this... -
Page 27: Installation, Assembly And Setting
Observe the instructions manual of the machine on which the GE-25-P is mounted. Maintenance and care work may only be carried out by qualified personnel. -
Page 28: Installation & Assembly
Excessively high temperatures of GE-25-P can lead to temperature errors. Ensure sufficient heat dissipation via the screw-on surface. Mount the GE-25-P in such a way that sufficient cooling is ensured. The size of the cooling surface depends on the application. -
Page 29: Mechanical Connection
Connections on the housing The GE-25-P can be mounted from three sides. Fig. 6 Options for mounting the GE-25-P (sides A, B, C) 6.3.3 Screw-in depth and tightening torques - Assembly GE-25-P For assembly, the following screw-in depths and tightening torques must be observed. -
Page 30: Connections On The Base Jaws (For Gripper Fingers)
Installation, assembly & setting Item Fastening the module GE-25-P Side B Fastening screw Max. screw-in depth [mm] 6.9mm Min. screw-in depth [mm] 6.4mm Tightening torque [Nm] 1.2 Nm Centering bushing [mm] Ø 5 mm Side C Fastening screw 6.3.4 Connections on the base jaws (for gripper fingers) Fig. -
Page 31: Electrical Connection
Close gripper Pin assignment Connection Plug connector EBP Connector (customer) Gripper Connector 4-pole, M8 Connection cable 4-pole, socket M8 Components electrical connection Tightening torque M8 plug-in connection: 50 cNm. Assembly instructions EN GE-25-P Date 02.11.2021 Version 1.0 31–48 ... -
Page 32: Fig. 9 Example Of Opening Gripper / Closing Gripper
The following graph shows the minimum pause time that must be observed between two commands. Gripper open Gripper closing Min. pause time: 15 ms Fig. 9 Example of opening gripper / closing gripper 32 – 48 Assembly instructions EN GE-25-P Date 02.11.2021 Version 1.0 ... -
Page 33: Mounting The Sensors
6.5 Mounting the sensors 6.5.1 General notes The GE-25-P are designed for the use of sensors. For the exact type designations of the matching sensors, please refer to the catalogue data sheet and the following overview of the sensors. The technical data of the matching sensors are included in the installation and operating instructions as well as in the catalogue data sheet. -
Page 34: Fig. 11 Setting The Proximity Switch Ini Xxx
5. Tighten the screws (5) at the sensor holder (4). Tightening torque: 10 Ncm 6. Connect both sensors (6) and (7). 7. Move the GE-25-P to the position to be set 8. Test function The proximity switch "workpiece gripped" is mounted. -
Page 35: Commissioning
DANGER Danger from live parts! Touching live parts can lead to serious or fatal injuries. Before switching on the GE-25-P, check that the protective earth conductor is correctly attached to all electrical components according to the connection diagram. Check that covers and guards are in place to prevent contact with live components. -
Page 36: Commissioning Of The Modules
Risk of injury to third parties during commissioning! There is a risk of injury to third parties during commissioning of the electric gripper GE-25-P. Before commissioning the GE-25-P, secure the danger zone with a suitable protective measure. Also observe the safety instructions in chap. -
Page 37: Fault Elimination
• the responsible authorities/persons. Have the fault rectified by trained personnel. • Do not put the GE-25-P back into operation until the fault has been • completely eliminated. • Check the GE-25-P after a malfunction to ensure that the functions of the GE-25-P are still given and that no extended hazards have arisen. - Page 38 ( chap. 6.3) Breakage of components in the Send GE-25-P with repair order to product (e.g. due to overload) Afag GE-25-P opens or closes Not enough lubricant in the Clean and lubricate GE-25-P ( ...
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Page 39: Maintenance And Repair
Before starting any activities, switch off the media supply and secure it from being switched on again! Set safety devices out of function. Also observe the safety instructions in chap. 2 „Safety instructions“ in this manual. Assembly instructions EN GE-25-P Date 02.11.2021 Version 1.0 39–48 ... -
Page 40: Maintenance Activities And Maintenance Intervals
Maintenance and Repair 9.3 Maintenance activities and maintenance intervals The GE-25-P are almost maintenance-free. Nevertheless, some maintenance work must be carried out to ensure an optimum operating condition of the electric grippers. The gripper does not need to be dismantled for maintenance work. -
Page 41: Lubricants And Lubrication Points
Metal guide surfaces Isoflex-Topas NCA 52 NOTICE Risk of damage due to hardening lubricants! At temperatures above 60°C lubricants harden faster and the GE-25-P can be damaged. Reduce the maintenance interval accordingly. NOTICE Risk of damage due to insufficient lubrication! In the case of continuous short lifting movements, insufficient lubrication can cause the product to run dry and be damaged. -
Page 42: Further Maintenance
Afag for warranty repair within the warranty period. After expiry of the warranty period, the customer may replace or repair defective modules or wear parts himself or send them to the Afag repair service. Please note that Afag does not assume any warranty for electric modules... -
Page 43: Decommissioning, Disassembly, Disposal
Disconnect the media supply (electrics, pneumatics) before removing the modules! Disassembling should only be carried out by qualified personnel! Only dismount the electric gripper when the control unit is switched off and secured! Assembly instructions EN GE-25-P Date 02.11.2021 Version 1.0 43–48 ... -
Page 44: Disposal
Decommissioning, disassembly, disposal 10.4 Disposal The GE-25-P must be disposed of properly at the end of their service life and the raw materials used must be recycled. Observe the legal regulations and company requirements. The electric gripper must not be disposed of as a complete unit. Dismantle the... -
Page 45: Declaration Of Incorporation
The relevant technical documentation was created according to Annex VII, Part B of the above-mentioned Directive. Authorised representative for compiling the technical documentation: Niklaus Röthlisberger, Product Manager, Afag Automation AG, CH-6144 Zell Place/Date: Zell, 15.06.2021 Siegfried Egli Niklaus Röthlisberger... - Page 46 Safety shoes ............. 11 Obligations of the operating company ....9 Storage ............. 22 Obligations of the personnel ......10 System error ............. 37 Operation ............37 46 – 48 Assembly instructions EN GE-25-P Date 02.11.2021 Version 1.0 ...
- Page 47 Variant «Digital I/O» ........................23 Fig. 5 Function label GE-25-P ........................24 Fig. 6 Options for mounting the GE-25-P (sides A, B, C) ................. 29 Fig. 7 Assembly of the gripper fingers....................... 30 Fig. 8 M8 connector for gripper (view to connector) ................. 31 Fig.
- Page 48 48 – 48 Assembly instructions EN GE-25-P Date 02.11.2021 Version 1.0 ...
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