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20                                                             UG 20-UG 25-OI-vers. 3.2 gb. 06.08.14.doc 

 

3.2.4 Pneumatic connection for the UG-Universal gripper 

 

NOTE

 

 

Minimal compressed air quality according to 
ISO 8573-1; 2010 (7-4-4) 

 

 

 

 

 

 

P1 

“Close” connection 

P2 

“Open” connection 

 

 

 

Compressed air connection 

One-way restrictor 

Maintenance unit 

Gripper (UG 20 /UG 25) 

5-2 port directional control valve 

P1/P2 

Prise d’air 

P1 

P2 

Summary of Contents for 50030771

Page 1: ...niversal Gripper UG 20 UG 25 Declaration of Incorporation Module Information Montage Instructions Maintenance Instructions Translation of the Original Montage Instructions copyright by Afag Automation AG ...

Page 2: ...age Instructions DANGER Indicates an immediate threatening danger Non compliance with this information can result in death or serious personal injuries invalidity WARNING Indicates a possible dangerous situation Non compliance with this information can result in death or serious personal injuries invalidity CAUTION Indicates a possibly dangerous situation Non compliance with this information can r...

Page 3: ...2 3 1 5 Intended use Page 12 3 1 6 Guarantee Page 13 3 1 7 Areas of application Page 13 3 1 8 Dimensions drawing UG 20 Page 14 3 1 9 Technical data of the UG 20 Page 15 3 2 0 Preferred combinations UG 20 Page 16 3 2 1 Dimensions drawing UG 25 Page 17 3 2 2 Technical data of the UG 25 Page 18 3 2 3 Preferred combinations UG 25 Page 19 3 2 4 Pneumatic connection UG Page 20 3 2 5 Preparation for comm...

Page 4: ...h part B of Annex VI will be transmitted in response to a reasonable request by the national authorities in printed from or in electronic from pdf Notes to the Declaration of Incorporation according to the Machinery Directive 2006 42 EC Annex IIB section 4 Checklist on accurate and basic health and safety requirements 1 1 1 1 1 1 1 2 1 2 3 1 2 4 4 1 3 1 3 5 1 3 6 1 3 7 1 3 9 1 4 1 1 5 1 5 3 1 6 1 ...

Page 5: ...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 NOTE Technical specification the safety information This information sheet must be read and applied by any person change of carring out work with and on this module pneumatic electrical ...

Page 6: ...de or from below 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 threads for the holding down device see chapter Description Installation from below Installation from the side Fitting of grip fingers ...

Page 7: ...sal gripper UG 20 UG 25 Hole matrix 20x20mm Hole matrix 30x30mm Thread bore hole M3 Thread bore hole M4 Centering bushings H7 Ø 5x2 5mm Centering bushings Ø 7x3mm 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 ...

Page 8: ...mounted loads under the ambient and Installation conditions defined for this module see Technical data The UG Universal gripper can be installed in the horizontal or vertical position NOTE These Montage Instructions should be read carefully before carrying out any activity on or with the UG Universal gripper The UG Universal gripper may only be deployed in accordance with the intended use NOTE Saf...

Page 9: ...No 50xxxxxx This is an incomplete machine This partly completed machinery must not be put into service until the final machinery into which it ist o be incorporated has been declared in conformity with the provisions of this 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...

Page 10: ... of the personnel 3 1 2 General description This is an incomplete machine The series of the UG 20 25 Universal gripper is used for the linear smooth movement of rigidly mounted loads under the ambient and Installation conditions defined see Technical data 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 ...

Page 11: ...otected from dirt and dust by the cover plate 11 The grippers are available as type NN without spring preload NC pressureless closed and NO pressureless open They change of design is not possible To query the gripping positions and depending on the requirement up to three magnetic sensors accessories as well as up to two inductive sensors accessories can be installed either in the C grooves 4 or i...

Page 12: ...hese Montage Instructions should be read carefully before carrying out any activity on or with the module The module may only be deployed in accordance with the intended use 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 repa...

Page 13: ...o UG 20 gripping forces open178 N closed 150 N UG 25 gripping forces open 334 N closed 300 N They can also be used in combination with other modules than Pick Place machines and allowed gripping forces may not become exceeded Any other use is regarded as inadequate NOTE The manufacturer does not accept any liability for damage resulting from such use The risk is that of the user alone Intended use...

Page 14: ...14 UG 20 UG 25 OI vers 3 2 gb 06 08 14 doc 3 1 8 Dimensions drawing UG 20 ...

Page 15: ...UG 20 UG 25 OI vers 3 2 gb 06 08 14 doc 15 3 1 9 Technical data of the UG 20 ...

Page 16: ...16 UG 20 UG 25 OI vers 3 2 gb 06 08 14 doc 3 2 0 Preferred combinations UG 20 ...

Page 17: ...UG 20 UG 25 OI vers 3 2 gb 06 08 14 doc 17 3 2 1 Dimensions drawing UG 25 ...

Page 18: ...18 UG 20 UG 25 OI vers 3 2 gb 06 08 14 doc 3 2 2 Technical data of the UG 25 ...

Page 19: ...UG 20 UG 25 OI vers 3 2 gb 06 08 14 doc 19 3 2 3 Preferred combinations UG 25 ...

Page 20: ...versal gripper NOTE Minimal compressed air quality according to ISO 8573 1 2010 7 4 4 P1 Close connection P2 Open connection 1 Compressed air connection 4 One way restrictor 2 Maintenance unit 5 Gripper UG 20 UG 25 3 5 2 port directional control valve P1 P2 Prise d air 1 2 4 5 3 P1 P2 ...

Page 21: ...e sensor for proper functioning and readjust if necessary Retighten the fastening screw Reinstall the cover 3 2 6 Start up of the UG Universal gripper Aerate the total system slowly Pay attention to the permissible values technical data regarding load capacity motion frequency moment loads on the guide system CAUTION Limbs may be squeezed by moving components Make sure that there are no persons or...

Page 22: ...ping Piece in the groove 2 Screw for fastening the proximity Switch in the clamping piece 4 Clamping piece Fitting the proximity switch 1 Insert the proximity switch 1 with clamping piece in the C grooves 2 Fasten proximity switch in the C groove and in the clamping piece 3 using screws Proximity switch connect to control Sensor montage is able also on the side of her UG 20 UG 25 are carried out i...

Page 23: ...tic or inductive sensors To guarantee highest precision this position is queried by two inductive sensors These are set in such a way that one sensor responds and the second one does not respond Through this combination it is possible to detect whether a part was correctly gripped Part not correctly gripped In this position all sensors do not respond if the grip fingers are properly designed Gripp...

Page 24: ...nal injury due to fast movements of moving parts Maintenance interval Service measures As required Clean the module with a dry lint free cloth The module must not be washed down do not use any aggressive cleaners 1 Montly Check the safety labels for damage readability and cleanliness Further maintenance Under the following conditions is the UG pince universelle module maintenance free Clean worksh...

Page 25: ... below should be used Festo special oil Avia Avilub RSL 10 BP Energol HPL 10 Esso Spinesso 10 Shell Tellus Oil C 10 Mobil DTE 21 Blaser Blasol 154 Oil quantity 5 10 oil drops per 1000 l air Viscosity range 9 to 11 mm s cST at 40 C ISO class VG 10 according to ISO 3448 Apart from the usual cleaning work no further maintenance measures are required NOTE Module inserts for ionized air environments e ...

Page 26: ... Em PNP NO M8x1 11016714 50093507 50313987 4 1 3 Trouble shooting Fault Possible cause Fault clearance Grip jaws do not move to the final position Useful load too high Reduce useful load Pressure too low Increase pressure to max 8 bar Module wrongly connected Check pneumatic connection One way restrictor completely closed Open one way restrictor Module defective Return module to Afag Air escapes f...

Page 27: ...any Afag Automation AG When the customer detects that the respective module is still under guarantee He returns the module to company Afag Automation AG for repair If the guarantee has already expired the customer must decide whether he repairs the module by himself and orders the wearing parts kit or whether he returns the module to company Afag Automation AG for repair NOTE Afag offers a reliabl...

Page 28: ...Afag Automation AG Fiechtenstrasse 32 4950 Huttwil Switzerland Tel 41 0 62 959 86 86 Fax 41 0 62 959 87 87 e mail sales afag com Internet www afag com ...

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