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These Montage Instructions apply to: Type Order No. Type Order No. UG 20 NN 50032661 UG 25 NN 50030771 UG 20 NC 50032663 UG 25 NC 50030772 UG 20 NO 50032664 UG 25 NO 50030773 Version of this documentation: UG 20-UG 25-OI-vers. 3.2 gb. 06.08.14.doc Symbols: Assembly and initial start-up must be carried out by qualified personnel only...
Table of Contents: 1.0.0 Declaration of Incorporation Page 4 1.1.0 Declaration of Incorporation according to the Machinery Directive 2006/42/EG 2.0.0 Module Information Page 5 2.1.0 Transport and storage (packing and unpacking) Page 5 2.1.1 Assembly for the gripper Page 6 2.1.2 Mounting for the gripper fingers Page 6 2.1.3 Hole matrix and centering bushings...
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Directive 2006/42/EC, where appropriate. Name and address of the person authorised to compile the relevant technical documentation: Lanz Beat, PM & Marketing-Services, Afag Automation AG Place, Date: Huttwil, 06.02.2013 Siegfried Egli...
2.0.0 Module Information 2.1.0 Transport and storage (packing and unpacking) CAUTION The UG Universal gripper is packed in the original cardboard box; if the module is not handled properly it may fall out of the box when unpacking and cause injuries to limbs or squeeze your fingers.
2.1.1 Assembly for the gripper Depending on the application the gripper can be attached from the side or from below: Installation from below Installation from the side Use the centering bushings included in the scope of supply to determine the position. 2.1.2 Mounting for the gripper finger NOTE Further elements to be mounted can be attached to the fastening...
2.1.3 Hole matrix and centering bushings Hole matrix at the UG 20 / UG 25 Universal gripper UG 20 UG 25 Hole matrix 20x20mm Hole matrix 30x30mm Thread / bore hole Thread/bore hole Centering Ø 5x2.5mm Centering Ø 7x3mm bushings (H7) bushings Use the centering bushings included in the scope of supply for positioning and insert these sleeves in the diagonally opposite bore holes of the mounting grid.
Modifications on the UG Universal gripper that are not described in these Montage Instructions or have not been approved in writing by Afag Automation AG are not permitted. In case of improper changes or assembly, installation, operation and maintenance or repairs Afag rejects all liability.
Directive 206/42/EG, where appropriate. Name and address of the person authorised to compile the relevant technical documentation: Lanz Beat, PM & Marketing-Services, Afag Automation AG UG 20-UG 25-OI-vers. 3.2 gb. 06.08.14.doc...
The UG 20/25 Universal gripper can be installed in the horizontal or vertical position. Modifications on the UG 20/25 Universal gripper that are not described in these Montage Instructions or have not been approved in writing by Afag Automation AG are not permitted. In case of improper changes or assembly, installation, operation, maintenance or repairs, Afag Automation AG rejects all liability.
3.1.3 General description for the module UG 20 / UG 25 Cylinder casing Cover of fastening screws Jaw casing Side mounting holes Grip jaws Top Mounting holes C-grooves for magnetic sensors Fastening thread of holding-down device Holder for inductive sensors Cover plate of grip mechanism Set screws of stroke detection Pneumatic connections...
Modifications on the module that are not described in these Montage Instructions or have not been approved in writing by Afag are not permitted. In case of improper changes or assembly, installation, operation, maintenance or repairs, Afag rejects all liability.
Afag parts. *whichever comes first When repairs are carried out by the customer without prior training or instruction by Afag automation AG the warranty will become void. Any additional claims are excluded. 3.1.7 Areas of application The UG 20/25 are exclusively designed for the gripper movement of load capacities of up to UG 20 gripping forces open178 N (closed 150 N);...
3.2.3 Preferred combinations UG 25 UG 20-UG 25-OI-vers. 3.2 gb. 06.08.14.doc...
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3.2.4 Pneumatic connection for the UG-Universal gripper NOTE Minimal compressed air quality according to ISO 8573-1; 2010 (7-4-4) “Close” connection “Open” connection Compressed air connection One-way restrictor Maintenance unit Gripper (UG 20 /UG 25) Prise d’air 5-2 port directional control valve P1/P2 UG 20-UG 25-OI-vers.
3.2.5 Preparation for Commissioning Attach the sensors used by you and align them roughly when they are not under pressure. Setting the Inductive Sensors Remove the cover (1) Loosen the fastening screw under the cover (slot-head screwdriver, size 00) ...
3.2.7 Fitting the proximity switch in the module grooves In Front stand in the UG 20 / UG 25 C-grooves for the admission of the sensors at the possession. With two proximity switch open or closing position questioned. Proximity Switch Screw for fastening the clamping Piece in the groove Screw for fastening the proximity...
3.2.8 Example of application of sensor technology combined with specially formed grip fingers (depending on application): Position of grippers Description Gripper closed The grip fingers (1) contact each other. This position is usually queried by a magnetic sensor. Part (2) correctly gripped Depending on size and form of the part this position is queried by magnetic or inductive sensors.
4.0.0 Maintenance instructions 4.1.0 Maintenance and servicing of the UG 20/25 Universal gripper CAUTION The module may only be disassembled when the system is aerated and deactivated. If pneumatic connections are disconnected when they are under pressure, this may result in serious personal injury due to fast movements of moving parts.
Open guides and piston rods should be covered with a grease layer to avoid formation of rust. Recommendation: Clean and grease once a month! Afag standard: - Staburax NBU8EP (flat guides) - Blasolube 301 (piston rods) UG 20-UG 25-OI-vers. 3.2 gb. 06.08.14.doc...
4.1.2 Accessories the UG 20 / UG 25 The accessories find in the catalog technical and on WEB: www.afag.com Types Order No. Centering bushings 7x3 11016850 INI c10x28.5-Em-PNP-close-M8x1 50033432 INI c10x9-Em-PNP-NO-M8x1 50313986 INI Ø4x25-Sn1.0-PNP-close-M8x1 11016714 INI Ø4x25-Sn1.0-PNP-NC-M8x1 50093507 INI c10x19.5-Em-PNP-NO-M8x1 50313987 4.1.3 Trouble-shooting...
4.1.4 Disassembly and repair When the module is damaged it can be returned to Afag Automation AG for repair. CAUTION The module may only be disassembled when the system is aerated and deactivated. If pneumatic connections are disconnected when they are under pressure, this may result in serious personal injury due to fast movements of moving parts.
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