SCHUNK PFH 30 Assembly And Operating Manual
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- Assembly and operating manual (40 pages) ,
- Repair instructions (2 pages) ,
- Assembly and operating manual (18 pages)
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Summary of Contents for SCHUNK PFH 30
- Page 1 Translation of the original manual 2-Finger-Parallel-Gripper PFH 30-50 Assembly and Operating Manual Superior Clamping and Gripping...
- Page 2 Imprint Copyright: This manual remains the copyrighted property of SCHUNK GmbH & Co. KG. It is solely supplied to our customers and operators of our products and forms part of the product. This documentation may not be duplicated or made accessible to third parties, in particu- lar competitive companies, without our prior permission.
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Page 3: Table Of Contents
7.3.1 Magnetic switch MMS 30/S ................ 17 7.3.2 Inductive proximity switch INW 80/S ............19 7.3.3 Inductive proximity switch IN 5/S ............... 22 7.3.4 Flexible Positioning sensor FPS onto the Type PFH 30 ....... 23 8 Troubleshooting ...................... 24 8.1 Modul does not move? ..................24 8.2 The module does not travel through the entire stroke? ........ - Page 4 9.6 Assembling the module ..................30 9.6.1 Mounting devices ..................32 9.6.2 Tightening torques for screws ..............32 10 Assembly drawing ....................33 11 Seal kit ........................34 12 Accesories kit ......................34 13 Translation of original declaration of incorporation ..........35 08.01|PFH 30-50|en...
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Page 5: About This Manual
Dangers for persons. Non-compliance may cause irreversible injury or death. CAUTION Dangers for persons. Non-observance may cause minor injuries. NOTICE Information about avoiding material damage 1.1.2 Symbols Warning about a danger point General mandatory sign to prevent material damage 08.01|PFH 30-50|en... -
Page 6: Variants
• General terms of business • Catalog data sheet of the purchased product • Assembly and Operating manuals of the accessories • Calculation program for gripping modules (SSG) The documents listed here, can be downloaded on our homepage www.schunk.com 08.01|PFH 30-50|en... -
Page 7: Basic Safety Notes
( 6, Page tion parameters 13). SCHUNK assumes that application in question was tested with the calculation program for gripping modules (SSG). The product is designed for industrial use. To use this unit as intended, it is also essential to observe the technical data and installation and operation notes in this manual and to comply with the maintenance intervals. -
Page 8: Product Safety
2.4.3 Constructional changes, attachments, or modifications Additional drill holes, threads, or attachments that are not offered as accessories by SCHUNK may be attached only with permission of SCHUNK. Personnel qualification The assembly, initial commissioning, maintenance, and repair of the product may be performed only by trained specialist person- nel. -
Page 9: Using Personal Protective Equipment
• Perform maintenance, modifications, and additions outside the danger zone. • Secure the product during all operations against uncontrolled activation. • Take a precautionary approach by maintenance and disassem- bly. • Only specially trained staff should disassemble the product. 08.01|PFH 30-50|en... -
Page 10: Variant Gripping Force Maintenance
Products with a mechanical gripping force maintenance can, dur- ing energy supply failure, still move independently in the direc- tion specified by the mechanical gripping force maintenance. • Secure the end positions of the product with SCHUNK SDV-P pressure maintenance valves. WARNING Risk of injury from objects falling and being ejected •... -
Page 11: Warranty
Parts touching the work piece and wear parts are not part of the warranty. If necessary, check the application with the calculation program for gripping modules (SSG). Scope of delivery The scope of delivery includes: • 2-Finger-Parallel-GripperPFHin the ordered model. • Enclosed pack 08.01|PFH 30-50|en... -
Page 12: Accessories
Inductive proximity switches INK 120/S Flexible Position Sensor • Exact type designation of the compatible sensors see ☞ catalog. • If you require further information on sensor operation, contact your SCHUNK contact person or download information from our homepage. 08.01|PFH 30-50|en... -
Page 13: Technical Data
Min. ambient temperature [°C] max. ambient temperature [°C] IP rating Noise emission [dB(A)] ≤ 70 Further technical data can be found in the catalog data sheet. The most recent version applies. 08.01|PFH 30-50|en... -
Page 14: Assembly
Max. screw-in depth [mm] 20 mm 20 mm 20 mm Lateral gripper fastening Max. screw-in depth [mm] 10 mm 14 mm 15 mm Finger fastening Max. screw-in depth [mm] 18 mm 20 mm 25 mm Gripper fastening from the top 08.01|PFH 30-50|en... - Page 15 NOTICE The gripper will be damaged if you exceed the maximum depth of engagement for the mounting screws. It is mandatory that you observe the maximum depths of en- gagement for gripper attachment on base side. 08.01|PFH 30-50|en...
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Page 16: Air Connection
Observe the requirements for the air supply. ( 6, Page 13) "Technical Data" Fig. 2 Air connections Thread diameter of the air connections Item Connection PFH 30 PFH 40 PFH 50 Hose connection G 1/8“ G 1/8“ G 1/8“ (A= open, B = closed) -
Page 17: Sensors
• If you require further information on sensor operation, contact your SCHUNK contact person or download information from our homepage. • Technical data for the sensors can be found in the data sheets (included in the scope of delivery). - Page 18 1 Clamp the part to be gripped. 2 Continue as described under"Gripper closed" from point 2 to 4. Part gripped (I.D. gripping) 1 Clamp the part to be gripped. 2 Continue as described under"Gripper open" from point 2 to 4. 08.01|PFH 30-50|en...
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Page 19: Inductive Proximity Switch Inw 80/S
• Parallel switching of several sensor outputs of the same type (npn, pnp) is permissible, but does not increase the permissible load current. • Note that the leakage current of the individual sensors (ca. 2 mA) is cumulative. 08.01|PFH 30-50|en... - Page 20 (8) is 0.5 mm. 3 Fix the proximity switch in this position by thightening the screws (5). 4 Connect the proximity switch and contol function by opening and closing the gripper. 08.01|PFH 30-50|en...
- Page 21 4 Slide the bracket together with the proximity switch below the monitoring screw (1 for I.D.-, or 6 for O.D.-gripping), until it switches. 5 Control function by actuating the gripper and then the work- piece to be gripped, again. 08.01|PFH 30-50|en...
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Page 22: Inductive Proximity Switch In 5/S
For being able to use the proximity switch type INK 120/S, the gripper has to be equipped with a special attachment set.This at- tachment set is also available at SCHUNK. Attachment set of stroke control with inductive proximity switches INK 120 / S:... -
Page 23: Flexible Positioning Sensor Fps Onto The Type Pfh 30
Assembly 7.3.4 Flexible Positioning sensor FPS onto the Type PFH 30 Fig. 9 Switching cam with mounted magnet 2 Bracket Cylinder crews M3 x 8 Cylinder crews M4 x 6 Cylinder crews M2 x 8 Type ID number AS – PFH 30 0301733 Further technical data can be found in the catalog data sheet. -
Page 24: Troubleshooting
Close the unused air connections. Component is broken, e.g. through over- Replace component or send the module loading with a repair order to SCHUNK. Ensure that the module was only used within its defined application parameters.If necessary, check the application with the calculation program for gripping modules (SSG). -
Page 25: The Gripping Force Drops
Flow rate of valve is sufficiently large rela- tive to the compressed air consumption. If, despite of optimal air connections, the opening and closing times are not achieved according to the catalog, we recommend the use of quick exhaust valves direct at the module. 08.01|PFH 30-50|en... -
Page 26: Maintenance And Care
Maintenance and Care Maintenance and Care Notes Original spare parts When replacing damaged parts (wearing parts/spare parts) only use SCHUNK original spares. Maintenance and lubrication intervals NOTICE At ambient temperature above 60°C the lubricants can harden faster. • Interval decrease accordingly. -
Page 27: Disassembly Of The Module
8 Remove the type lables by means of a screw driver or any sim- ilar auxilliary. 9 Draw back the set-screws (9) back by 3 mm and take the sleeves (6) out of the housing (1). ( 9.5, Page The gripper can be maintained now 30). 08.01|PFH 30-50|en... -
Page 28: Version With Gripping Force Maintenance Device For O.d. Gripping
9 Remove the type lable by means of a screw driver or any simi- lary auxilliary. 10 Turn back the set-screws (39) 3 mm back and take out the bushing (6) from the housing (1). The gripper can be maintained now( 9.5, Page 30). 08.01|PFH 30-50|en... -
Page 29: Version With Gripping Force Maintenance Device For I.d. Gripping
9 Remove the type lable by means of a screw driver or any simi- lary auxilliary. 10 Turn back the set-screws (39) 3 mm back and take out the bushing (6) from the housing (1). ( 9.5, Page The gripper can be maintained now 30). 08.01|PFH 30-50|en... -
Page 30: Servicing The Module
243 and tighten with the appropriate tightening torque.( 9.6.2, Page 32) Version PFH 40 NOTE For version PFH 40 with gripping force maintenance for I.D. gripping I.D.gripping (Ident.-No.302 042), mount the cylinder piston by us- ing assembly devices.( 9.6.1, Page 32) 08.01|PFH 30-50|en... - Page 31 7 Mount the screw (31) and disassemble the two devices. Repeat this procedure from point 3 to 7 for mounting the oppos- ing piston. Further assembly is done in reverse order as described under ( 9.4, Page ”Disassembly of the grippers“ 27). 08.01|PFH 30-50|en...
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Page 32: Mounting Devices
9.6.2 Tightening torques for screws Type Item 27/28 Item 29 Item 31 Item 32 Item 46 PFH 30 / PFH 30-60 17 Nm 6.1 Nm 17 Nm 6.1 Nm 17 Nm PFH 40 / PFH 40-80 41 Nm 10.4 Nm 41 Nm 6.1 Nm... -
Page 33: Assembly Drawing
It serves for illustration and assignment of the spare parts. Variations are possible depending on size and variant. Fig. 13 Assembly drawing Wearing part, replace during maintenance. Included in the seal kit. Seal kit can only be ordered completely. not applicable for PFH 30 08.01|PFH 30-50|en... -
Page 34: Seal Kit
Accesories kit Seal kit ID.-No. of the seal kit Seal kit for ID number PFH 30 0370759 PFH 40 0370760 PFH 50 0370761 ( 10, Page Contents of the seal kit 33). Accesories kit Content of the accessories pack: •... -
Page 35: Translation Of Original Declaration Of Incorporation
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...
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