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Assembly- and Operating Manual PGN-plus-P 2-Finger Parallel Gripper Translation of the original manual...
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Imprint Imprint Copyright: This manual is protected by copyright. The author is SCHUNK SE & Co. KG. All rights reserved. Technical changes: We reserve the right to make alterations for the purpose of technical improvement. Document number: 389753 Version: 20.00 | 16/10/2023 | en...
Table of contents Table of Contents 1 General ..................... 5 About this manual................1.1.1 Presentation of Warning Labels ............. 1.1.2 Applicable documents ..............1.1.3 Sizes..................1.1.4 Variants ................... 1.2 Warranty ................... 1.3 Scope of delivery................. 1.4 Accessories ..................8 2 Basic safety notes ................10 2.1 Intended use..................
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Table of contents 5.4 Mounting the sensor................31 5.4.1 Overview of sensors ..............31 5.4.2 Setting dimensions for magnetic switches ........32 5.4.3 Switch-off hysteresis for magnetic switches ........33 5.4.4 Setting dimensions for position sensors .......... 34 5.4.5 Mounting inductive proximity switch IN .......... 35 5.4.6 Mounting MMS 22 magnetic switch ..........
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.
For ATEX versions: Supplementary sheet "Installation and operating instructions - EX" * The documents labeled with an asterisk (*) can be downloaded from schunk.com. 1.1.3 Sizes This operating manual applies to the following sizes: PGN-plus-P 40 PGN-plus-P 50 PGN-plus-P 64 PGN-plus-P 80 PGN-plus-P 100 PGN-plus-P 125...
General 1.2 Warranty If the product is used as intended, the warranty is valid for 36 months from the ex-works delivery date under the following conditions: Observe the ambient conditions and operating conditions, } 2.5 [/ 11] Observe the specified maintenance intervals, } 7 [/ 54] Parts touching the workpiece and wear parts are not included in the warranty.
General PGN-plus-P ID number 125 V/HT 395512047 5512048 160 V/HT 395512048 5512049 200 V/HT 395512049 5513858 240 V/HT 395513858 5512050 300 V/HT 395512050 5515137 380 V/HT 395515137 1.4 Accessories 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.
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General Size ID number 200 V/HT 1339273 1342278 240 V/HT 1342287 0370898 300 V/HT 0370943 0370989 380 V/HT 0370990 Tab.: ID. No. spare part kit "" 20.00 | PGN-plus-P | Assembly- and Operating Manual | en | 389753...
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. 2.4 Gripper fingers Requirements of gripper fingers Accumulated energy can make the product unsafe and risk the danger of serious injuries and considerable material damage.
Basic safety notes Execute the gripper fingers in such a way that the product reaches either the "open" or "closed" position in a de- energized state. Only change gripper fingers if no residual energy can be released. Make sure that the product and the top jaws are a sufficient size for the application.
Basic safety notes Qualified personnel Due to its technical training, knowledge and experience, qualified personnel is able to perform the delegated tasks, recognize and avoid possible dangers and knows the relevant standards and regulations. Instructed person Instructed persons were instructed by the operator about the delegated tasks and possible dangers due to improper behaviour.
Basic safety notes 2.8 Notes on safe operation Incorrect handling of the personnel 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.
Basic safety notes 2.11 Disposal Handling of disposal The incorrect handling of disposal may impair the product's safety and cause serious injuries as well as considerable material and environmental harm. Follow local regulations on dispatching product components for recycling or proper disposal. 2.12 Fundamental dangers General Observe safety distances.
Basic safety notes 2.12.2 Protection during commissioning and operation Falling or violently ejected components Falling and violently ejected components can cause serious injuries and even death. Take appropriate protective measures to secure the danger zone. Never step into the danger zone during operation. 2.12.3 Protection against dangerous movements Unexpected movements Residual energy in the system may cause serious injuries while...
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Basic safety notes While paying attention to the actual conditions of the working environment, the potential equalisation must be implemented by a specialist electrician according to the applicable regulations. The effectiveness of the potential equalisation must be verified by executing regular safety measurements. 20.00 | PGN-plus-P | Assembly- and Operating Manual | en | 389753...
Basic safety notes 2.13 Notes on particular risks 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.
* 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. More technical data is included in the catalog data sheet.
Design and description 4 Design and description 4.1 Design 2-Finger Parallel Gripper Air purge connection Base jaw Compressed air main connection Groove for magnetic switch Housing 4.2 Description Universal 2-finger parallel gripper with large gripping force and high maximum moments thanks to multi-tooth guidance. 20.00 | PGN-plus-P | Assembly- and Operating Manual | en | 389753...
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 supply and secure against restarting.
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In order to achieve perfect functioning of the gripper, the set- screw of the air purge connection must be removed and replaced with a pneumatic connection when using the dust-tight variant (SD). SCHUNK recommends using the air purge connection within the scope of the technical data, [/ 18].
Assembly 5.2 Connections 5.2.1 Mechanical connection DANGER Danger of explosion in potentially explosive areas! Observe supplementary sheet for products with explosion- resistant versions "PGN-plus-P -...-EX". Evenness of the The values apply to the whole mounting surface to which the mounting surface product is mounted.
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Assembly Dust-tight (SD) NOTE On delivery of the dust-tight version (SD) the intermediate jaws are screwed onto the base jaws. The intermediate jaws can become off while removing the screws. Observe during assembly, that the intermediate jaws are between the base jaws und the gripper finger. Connections at the The product can be mounted from three sides.
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Assembly PGN-plus-P ① Screws * ② Centering sleeve 125 AS M8/20 Ø12 125 IS M8/20 Ø12 M8 / 20.5 Ø12 160 AS M8/20 Ø12 160 IS M8/20 Ø12 M10/20 Ø14 200 AS M10/20 Ø14 200 IS M10/20 Ø14 M12/25.5 Ø16 240 AS M12 / 25 Ø16...
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Assembly PGN-plus-P ⑤ Screws * ③Centering sleeve Ø8 Ø8 Ø10 Ø12 Ø12 Ø14 Ø16 Ø22 Ø28 * Mounting screw according to standard DIN EN ISO 4762, max. strength class 8.8 Connections for additional structure Connections at the housing, Sizes: A - to 100, B - from 125 Additional structures connection PGN-plus-P ①...
Assembly 5.2.2 Pneumatic connection NOTE Observe the requirements for the compressed air supply, [/ 18]. } 3 In case of compressed air loss (cutting off the energy line), the components lose their dynamic effects and do not remain in a secure position. However, the use of a SDV-P pressure maintenance valve is recommended in this case in order to maintain the dynamic effect for some time.
Assembly 5.3 Attaching additional structure NOTE With the dust-tight variant (SD), no additional structure can be attached. Gripper with additional structure Product Centering sleeve Additional structure Gripper finger Workpiece For supporting things like workpieces, an additional structure can be attached to the gripper. The locating surface of the additional structure may not exceed the recess of the cover.
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Assembly Mounting surface, size up to 100 Mounting surface, size from 125 IMPORTANT! The size of the additional structure may not exceed the recess of the cover. Remove the screws (1) from the cover (2). Remove the cover (2). IMPORTANT! Ensure that no foreign objects can enter the gripper.
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Assembly ð Zwischen Greifer und Zusatzaufbau Zentrierhülsen (3) verwenden. Zentrierhülsen können bei SCHUNK bestellt werden. ð Bei den Baugrößen 50 – 100 werden für die Befestigung des Zusatzaufbaus die Gewindebohrungen (5) der Abdeckung verwendet. ð Ab der Baugröße 125 werden für die Befestigung des Zusatzaufbaus die zusätzlich angebrachten...
– 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. 5.4.1 Overview of sensors * Only for the "Hub 2"...
Assembly 5.4.2 Setting dimensions for magnetic switches * Setting dimension I1, from product bottom edge (1) to front sensor (2) The setting dimension applies for the following sensors: Programmable magnetic switch MMS 22-PI2 Programmable magnetic switch MMS-P 22 Programmable magnetic switch MMS 22-PI1 Analog magnetic switch MMS 22-A PGN-plus-P l1* [mm]...
The magnetic switch MMS 22-PI1 can be adjusted and taught in two ways. "Standard mode" allows for quick installation on the T-nut preset by SCHUNK in the groove or the defined setting dimension "l1." In "Optimal Mode", the sensor identifies the optimal position in the groove itself.
Assembly 5.4.4 Setting dimensions for position sensors The setting dimension applies to the following sensors: FPS, APS- M1, APS-Z80 Setting dimension l3 of the base jaw (2) up to the front of the control cam (1) Size Setting dimension l3 [mm] APS-M1 APS-Z80 64-1...
Assembly 5.4.5 Mounting inductive proximity switch IN NOTE The sensor cannot be used for sizes smaller than size 64. Position "Gripper open" or "Gripper closed" Variant dust-protection (SD): Remove the sealing bolts from the brackets. Slide the sensor 1 (1) through the bracket (2) and into the housing until it stops.
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Assembly ð Part gripped (O.D. gripping): Slide control cam (6) outwards until the sensor (1) no longer responds. ð Move the control cam (6) back towards the inside until the sensor (1) begins to switch. ð Part gripped (I.D. gripping): Slide control cam (6) inwards until the sensor (1) no longer responds.
Assembly 5.4.6 Mounting MMS 22 magnetic switch CAUTION Risk of damage to the sensor during assembly! Observe the maximal tightening torque. Position "Gripper open" or "Part gripped (I.D. gripping)" Bring product in the position to be set. If necessary remove T-nut (3). Turn the sensor 1 (1) into the groove (2).
Assembly 5.4.7 Mounting programmable MMS 22-PI2 magnetic switch CAUTION Risk of damage to the sensor during assembly! Observe the maximal tightening torque. NOTE If there is no T-nut available, slide the sensor according to dimension I1 into the groove (2), } 5.4.2 [/ 32].
Assembly 5.4.8 Mounting programmable MMS 22-P 22 magnetic switch CAUTION Risk of damage to the sensor during assembly! Observe the maximal tightening torque. NOTE If there is no T-nut available, slide the sensor according to dimension I1 into the groove (2), } 5.4.2 [/ 32].
The magnetic switch MMS 22-PI1 can be adjusted and taught in two ways. "Standard mode" allows for quick installation on the T-nut preset by SCHUNK in the groove or the defined setting dimension "l1." In "Optimal Mode", the sensor identifies the optimal position in the groove itself.
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Assembly Repeat steps for sensor 2. Alternatively for size 40 – 160, except size 50: Setting the sensor in "Standard mode" Turn the sensor 1 (1) into the groove (2). OR: Slide the sensor 1 (1) into the groove (2) until the sensor 1 (1) stops at the T-nut (3).
Assembly 5.4.10 Mounting the magnetic switch MMS 22-IOL CAUTION Risk of damage to the sensor during assembly! Observe the maximal tightening torque. NOTE If there is no T-nut available, slide the sensor according to dimension I1 into the groove (2), see following table. Turn the sensor (1) into the groove (2).
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Assembly PGN-plus-P l1* [mm] 11.9 40 AS 11.9 40 IS 21.9 50 AS 50 IS 17.8 64 AS 17.8 64 IS 35.8 25.8 80 AS 25.8 80 IS 43.8 100 AS 100 IS 125 AS 125 IS 160 AS 33.5 160 IS 78.5 200 AS...
During the monitoring, the first and last 15% of the nominal stroke will not produce a change in the analog signal. It is therefore not possible to monitor the end positions. If you have questions, please contact SCHUNK. 20.00 | PGN-plus-P | Assembly- and Operating Manual | en | 389753...
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Assembly PGN-plus-P Stroke 1 100% 4 mm 0.6 mm 25 mm 3.75 mm PGN-plus-P Stroke 2 100% 2 mm 0.3 mm 14 mm 2.1 mm Signal Real Signal Optimal Stroke [mm] Turn the sensor (1) into the groove (2). OR: Slide the sensor (1) into the groove (2) until the sensor (1) stops at the T-nut (3).
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Assembly Mount a throttle reduction M5 - 0.8 (5) at both main connections "A" and "B". Adjust sensor (1), see Translation of Sensor Assembly and Operating Manual. Remove throttle reduction (5) after finishing the sensor teaching process. 20.00 | PGN-plus-P | Assembly- and Operating Manual | en | 389753...
With O.D. gripping the "Gripper closed" position and with I.D. gripping the "Gripper opened" position cannot be queried. Should you have questions, do not hesitate to contact SCHUNK. Actual signal Optimum signal Stroke [mm] Analog signal on O.D.
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Assembly Move product to the "gripper open" position. Loosen clamping spindle (4) and remove the switching cam (6) for inductive sensing from the base jaw by turning the adjusting spindle (5). Slide control cam (7) from the mounting kit into the base jaw. ð...
Assembly 5.4.13 Mount the flexible position sensor FPS The flexible position sensor FPS consists of an evaluation unit and one of the following sensors: MMS 22-A-5V FPS-S M8 CAUTION Risk of damage to the sensor during assembly! Observe the maximal tightening torque. 5.4.13.1 Mounting the MMS 22-A-5V Note: In order to mount the sensor MMS 22-A-5V, no additional attachment kit is required.
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Assembly Screw the switching cam (7) into the base jaw by turning the adjusting spindle (5) until the adjustment dimension I3 is reached } 5.4.4 [/ 34]. Fix the control cam (7) with the clamping spindle (4). It must not be possible to move the control cam after assembly For sizes 125-1, 200-1 and 200-2: Slide spacer (8) into the bracket (2) to the stop.
Assembly 5.4.14 Mounting analog position sensor APS-M1 To be able to mount the sensor, the gripper has to be retrofitted with a special mounting kit. For sizes 64 and 80, the clamping brackets from the mounting kit must be mounted. Variant Dust-tight: Before attaching the sensor, remove the sealing bolts from the bracket.
Unused air connections open. Close unused air connections. Flow control valve closed. Open the flow control valve. Component part defective. Replace component or send it to SCHUNK for repair. Subsequent assembly of the dust-protection Move base jaws several cycles with maximum mounting kit.
Compressed air can escape. Check seals, if necessary, disassemble the product and replace seals. Component part defective. Replace component or send it to SCHUNK for repair. Too much grease in the mechanical Clean and lubricate product. movement space. Loading too large.
Observe supplementary sheet for products with explosion- resistant versions "PGN-plus-P -...-EX". Original spare parts Use only original spare parts of SCHUNK when replacing spare and wear parts. Replacement of the housing and base jaws The base jaws and the guides in the housing are matched to each other.
Maintenance 7.3 Lubricants/Lubrication points (basic lubrication) SCHUNK recommends the lubricants listed. During maintenance, treat all greased areas with lubricant. Thinly apply lubricant with a lint-free cloth. Lubricant point Lubricant Metallic sliding surfaces Rivolta F.L.G. GT-2 All seals Rivolta F.L.G. GT-2 Cylinder surfaces Rivolta F.L.G.
7.5 Replace seal (variant with gripping force maintenance "O.D. gripping") NOTE During assembly, the cylinder piston must be aligned precisely. We therefore recommend having SCHUNK change the seals. Changing the seal (AS) 40-240 20.00 | PGN-plus-P | Assembly- and Operating Manual | en | 389753...
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Maintenance Changing the seal (AS) 300-380 Remove all compressed air lines, [/ 26]. } 5.2.2 Remove product from the system/machine. Variant Dust-tight (SD): [/ 63]. } 7.8 Remove the cover (12). Mark the installation position of the base jaws (3) on the housing (11). Unscrew the screws and remove the cover (6).
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Maintenance Align the cylinder piston (5) exactly. Tighten the screw (8) and secure with medium-strength threadlocker. Tightening torque: } 7.10 [/ 65] Place cylinder piston (5) on the assembly device (13), slide towards the housing and tighten screw (8). Secure the screw with medium-strength threadlocker.
Maintenance 7.6 Replace seal (variant with gripping force maintenance "I.D. gripping") Changing the seal (IS) 40-240 Changing the seal (IS) 300-380 Remove all compressed air lines, } 5.2.2 [/ 26]. Remove product from the system/machine. Variant Dust-tight (SD): } 7.8 [/ 63]. Remove the cover (11). Mark the installation position of the base jaws (3) on the housing (10).
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Maintenance IMPORTANT! Cover (5) is under spring tension. Remove carefully. Carefully unscrew the screws and remove the cover (5) and the spring (7). Unscrew screw (8) and take cylinder piston (4) out of the housing (10). Push the wedge hook (1) out of the housing (10). Take base jaws (3) out of the housing (10).
Maintenance 7.7 Replace seal (variant without gripping force maintenance) Changing the seal (without GKE)40-240 Changing the seal (without GKE) 300-380 Remove all compressed air lines, } 5.2.2 [/ 26]. Remove product from the system/machine. Variant Dust-tight (SD): } 7.8 [/ 63]. Remove the cover (10). Mark the installation position of the base jaws (3) on the housing (2).
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Maintenance Remove the screws and the cover (4). Unscrew screw (6) and take cylinder piston (8) out of the housing (2). Push the wedge hook (1) out of the housing (2). Take base jaws (3) out of the housing (2). Remove old seals (9, 5 and 7).
Maintenance 7.8 Remove dust cover The dust cover is only included in the dust-tight version (SD). Unscrew the screws (1) and remove gripper finger (2) centering sleeves (3). Pull the intermediate jaws (4) upwards and out and remove the seals (5) and shims (6). Slacken the countersunk screws (7) and remove cover (8) and seals (9).
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Maintenance In the variant described in these operating instructions, the installation position corresponds to Detail A. In the variant described in these operating instructions, the installation position corresponds to Detail B. PGN-plus-P Variant without gripping force maintenance 50 - 240 300 - 380 Variant with "O.D.
Maintenance 7.11 Assembly drawing PGN-plus-P 40 – 200 standard Position of the magnets in the piston depends on the variant and size, [/ 63]. } 7.9 Not for JGP-P 40/50 20.00 | PGN-plus-P | Assembly- and Operating Manual | en | 389753...
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Maintenance PGN-plus-P 240 standard Position of the magnets in the piston depends on the variant and size, } 7.9 [/ 63]. 20.00 | PGN-plus-P | Assembly- and Operating Manual | en | 389753...
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Maintenance PGN-plus-P 300 – 380 standard Position of the magnets in the piston depends on the variant and size, [/ 63]. } 7.9 20.00 | PGN-plus-P | Assembly- and Operating Manual | en | 389753...
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Maintenance PGN-plus-P 40 – 240 with maintenance of gripping force O.D. gripping (A) and I.D. gripping (B) Position of the magnets in the piston depends on the variant and size, } 7.9 [/ 63]. Not for JGP-P 40/50 20.00 | PGN-plus-P | Assembly- and Operating Manual | en | 389753...
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Maintenance PGN-plus-P 300 – 380 with maintenance of gripping force O.D. gripping (A) and I.D. gripping (B) Position of the magnets in the piston depends on the variant and size, [/ 63]. } 7.9 20.00 | PGN-plus-P | Assembly- and Operating Manual | en | 389753...
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Maintenance Variant dustproof (SD) 20.00 | PGN-plus-P | Assembly- and Operating Manual | en | 389753...
8 Translation of the original declaration of incorporation in terms of the Directive 2006/42/EG, Annex II, Part 1 Section B. Manufacturer/ SCHUNK SE & Co. KG Distributor Toolholding and Workholding | Gripping Technology | Automation Technology Bahnhofstr. 106 - 134...
UKCA declaration of incorporation 9 UKCA declaration of incorporation in accordance with the Supply of Machinery (Safety) Regulations 2008. Manufacturer/ SCHUNK Intec Limited Distributor Clamping and gripping technology 3 Drakes Mews, Crownhill MK8 0ER Milton Keynes We hereby declare that on the date of the declaration the following partly completed machine complied with all basic safety and health regulations found in the "Supply of Machinery (Safety) Regulations 2008".
"on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS)", or fulfill their intended function only as part of one. Therefore products from SCHUNK do not fall within the scope of the directive at this time. REACH Regulation Products from SCHUNK fully comply with the regulations of Regulation (EC) No. 1907/2006...
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SCHUNK SE & Co. KG Toolholding and Workholding | Gripping Technology | Automation Technology Bahnhofstr. 106 - 134 D-74348 Lauffen/Neckar Tel. +49-7133-103-0 info@de.schunk.com schunk.com Folgen Sie uns I Follow us Wir drucken nachhaltig I We print sustainable...
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