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Summary of Contents for Schmalz SGM-SV 46
- Page 1 Operating instructions Magnetic Gripper SGM-SV 46 WWW.SCHMALZ.COM EN-US · 30.30.01.04277 · 00 · 03/24 Translation of the original operating instructions...
- Page 2 Published by © J. Schmalz GmbH, 03/24 This document is protected by copyright. J. Schmalz GmbH retains the rights established thereby. Repro- duction of the contents, in full or in part, is only permitted within the limits of the legal provisions of copyright law. Any modifications to or abridgments of the document are prohibited without explicit writ- ten agreement from J. Schmalz GmbH.
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Page 3: Table Of Contents
Contents Contents 1 Important Information.......................... 4 Note on Using this Document...................... 4 The technical documentation is part of the product ................ 4 Type Plate............................. 4 Other Applicable Documents...................... 4 Symbols.............................. 5 2 Fundamental Safety Instructions ...................... 6 Intended Use ............................ 6 Non-Intended Use.......................... -
Page 4: Important Information
ð Failure to follow the instructions in these Operating instructions may result in injuries! ð Schmalz is not liable for damage or malfunctions that result from failure to heed these instructions. If you still have questions after reading the technical documentation, contact Schmalz Service at: www.schmalz.com/services... -
Page 5: Symbols
1 Important Information 1.5 Symbols This symbol indicates useful and important information. ü This symbol represents a prerequisite that must be met before an action is performed. 4 This symbol represents an action to be performed. ð This symbol represents the result of an action. Actions that consist of more than one step are numbered: 1. -
Page 6: Fundamental Safety Instructions
The maximum lift capacity must not be exceeded (> See ch. Technical Data). 2.2 Non-Intended Use Schmalz accepts no liability for damage caused by the use of the gripper SGM-SV for purposes other than those described under Intended Use. Use of the gripper SGM-SV for loads that are not specified in the or- der confirmation or that have different physical properties than those specified in the order confirmation shall be considered non-intended use. -
Page 7: Residual Risks
2.6 Modifications to the Product Schmalz assumes no liability for consequences of modifications over which it has no control: 1. The product must be operated only in its original condition as delivered. 2. Use only original spare parts from Schmalz. -
Page 8: Product Description
3 Product Description 3 Product Description 3.1 Description of the Function The magnetic gripper powered by compressed air lifts ferromagnetic workpieces using a magnetic force. To control the magnet, the system alternately supplies the two gripper connections with compressed air while venting the non-actuated connection. By applying the compressed air p, the permanent magnet is moved toward the gripping surface (when gripping the workpiece) or away from the gripping surface (when releasing the workpiece). -
Page 9: Product Design
3 Product Description 3.2 Product Design (11) (12) Borehole for “parts present” check sensor Compressed air connection via flange or M5 internal thread (depositing the work- piece) Housing Mounting thread, M6-7.5/depth Y, x2 Support nut for “parts present” check Gripping element sensor Support nut for condition detection sen- Grub screw for mounting the sensor (12) -
Page 10: Technical Data
4 Technical Data 4 Technical Data 4.1 General Parameters Parameter SGM-SV 46 Opt. operating pressure 3.5 to 6.0 bar Operating medium Air or neutral gas, 40 µm filtered, with or without oil, class 7-4-4 com- pressed air quality acc. to ISO 8573-1 Ambient temperature +5° C to 70° C... -
Page 11: Checking The Delivery
1. Compare the entire delivery with the supplied delivery notes to make sure nothing is missing. 2. Damage caused by defective packaging or occurring in transit must be reported immediately to the carrier and J. Schmalz GmbH. EN-US · 30.30.01.04277 · 00 · 03/24... -
Page 12: Installation
6 Installation 6 Installation 6.1 Installation Instructions WARNING The product contains a permanent magnet that generates a continuous mag- netic field. Danger for persons with pacemakers. Devices and data carriers can be damaged. 4 Keep persons with pacemakers away from the product. 4 Keep sensitive electrical devices and data carriers away from the product. - Page 13 6 Installation ü The holder is specially designed to support the gripper. The exact position of the boreholes for the compressed air channels in the holder can be seen in the connection diagram. For the surface quality of the (flange) area, Ra must be ≤ 1.6 µm to ensure that the O-rings seal. ü...
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Page 14: Optional: Sensor For Monitoring The Switching State Of The Gripper (Through The Piston Position)
6 Installation 6.3 Optional: Sensor for Monitoring the Switching State of the Gripper (through the Piston Position) Observe document 30.30.01.01624 Operating Instructions for Proximity Switch (Optional: Accessories) for Magnetic Grippers. After installation, always teach the sensor with the workpiece/part to be gripped (>... - Page 15 6 Installation 6.3.3 Technical data Power supply U 15 to 30V DC Power supply U 12 to 30V DC Power consumption (inactive) I ≤ 15 mA Continuous current I ≤ 100 mA Switching output PNP/NPN Output function Normally open contact Connection cable M12x1 L=0.3 m EN 60 947-5-2 Degree of protection IP 67 Ambient temperature -20 to +75...
- Page 16 6 Installation Teaching in the switching points ü Use the supplied teach-in tool or a plastic pin for the teach-in process; do not use magnetic tools (screwdriver, steel hexagonal socket wrench, etc.). ü The gripping apparatus/gripper tool is in the workpiece pick-up position. 1.
- Page 17 6 Installation ð LED 1 is extinguished and LED 2 flashes. 1 sec 5. Press the Teach button briefly. ð The second switching point is stored (LED 2 lights up). Alternatively, teach the sensor via the IO-Link if, for example, teaching with the pin is not possible due to inaccessibility.
- Page 18 6 Installation 6.3.5 Electrical connection Variant Circuit dia- gram GNDs GNDs Plug M12-1 Litz wire Symbol PNP function NPN function color Brown Supply voltage White Signal output 2 Signal output 1 (LED (LED 2) Blue Ground Black Signal output 1 Signal output 2 (LED (LED 1) 18 / 30 EN-US ·...
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Page 19: Optional: Proximity Sensor For Workpiece Detection
6 Installation 6.4 Optional: Proximity Sensor for Workpiece Detection 6.4.1 Mounting the Sensor ü A gripping element (3) is mounted on the gripper. 1. Insert the sensor (1) into the designated T-slot (2). 2. Push the sensor (1) into the borehole until it stops. - Page 20 6 Installation 6.4.2 Electrical Connection 4 Connect the sensor to the power supply using the connection cable with M8, class-A plug and check that it is functioning using a sample workpiece. Wiring diagram, M8 plug, three-pin Function Cable color Vs (L+) Brown Normally open Black...
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Page 21: Operation
7 Operation 7 Operation 7.1 Before Initial Start of Operations Before the initial start of operations following installation, repair, servicing or maintenance work, you must check the following: • All mechanical connectors are properly attached and secured. • All screws and nuts are tightened to specified torques. •... - Page 22 7 Operation Before each activation of the gripping system, the following measures must be taken: 1. Check the device for visible damage. Correct any faults or report them to the supervising personnel. 2. Ensure that only authorized persons are present in the working area of the machine or system in or- der to prevent any hazard from switching on the machine.
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Page 23: Faults, Causes, Solutions
8 Faults, Causes, Solutions 8 Faults, Causes, Solutions Error Cause Solution 4 Check compressed air supply Workpiece is not Magnets are not in the corresponding gripped end position Check hose connections and plug-in screw unions Pressure too low 4 Adhere to the defined temperature Magnetic gripper Sealing elements damaged;... -
Page 24: Maintenance
9.2 Maintenance Schedule Schmalz stipulates the following checks and check intervals. The operator must comply with the legal regulations and safety regulations applicable at the location of use. These intervals apply to single-shift operation. For heavier use, such as multi-shift operation, the intervals must be shortened accordingly. -
Page 25: Replacing The Gripping Element
9 Maintenance 9.4 Replacing the Gripping Element Replace the gripping element (1) if: • It is damaged • The internal radius of the guides (2) for the round cell are worn through the contact sur- face • The slot (3) is no longer visible (wear limit reached) In the case of the standard gripping element with four guide pins, it is no longer possible to ensure that the device can pick up and set down accurately when the wear limit is exceeded. - Page 26 9 Maintenance 1. If the adhesive locking compound is damaged or if the gripping element is refitted with identical screws following disassembly, coat the threads of the screws with Loctite 243 thread lock before use. 2. Place the gripping element in the correct posi- tion on the mounting surface, taking into ac- count the Poka-Yoke pin (4).
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Page 27: Spare And Wearing Parts
10 Spare and Wearing Parts 10 Spare and Wearing Parts Maintenance work may only be carried out by qualified personnel. 4 WARNING! Risk of injury due to improper maintenance! After performing any maintenance or repair work, check that the system is functioning correctly, particularly the safety features. The following list contains the most important spare and wearing parts. -
Page 28: Accessories
11 Accessories 11 Accessories Proximity sensor 10.01.17.00199 The proximity sensor monitors the position of the piston. Proximity sensor 21.01.09.00195 With the sensor, the workpiece can be checked independently of the gripping elements used. Part no. Description Note 10.01.17.00199 NAEH-SCHA SMAGN-PNP Proximity switch 21.01.09.00195 NAEH-SCHA SIND 1 10-30V-DC Proximity switch... -
Page 29: Disposing Of The Product
12 Disposing of the Product 12 Disposing of the Product Recover the disassembled parts for recycling or reuse (provided no agreement on return or disposal has been made). 1. Dispose of the product properly after replacement or decommissioning. 2. Observe the country-specific guidelines and legal obligations for waste prevention and disposal. EN-US ·... - Page 30 At Your Service Worldwide Vacuum automation Handling systems WWW.SCHMALZ.COM/AUTOMATION WWW.SCHMALZ.COM/EN-US/VACUUM-LIFTERS- AND-CRANE-SYSTEMS J. Schmalz GmbH Johannes-Schmalz-Str. 1 72293 Glatten, Germany T: +49 (0) 7443 2403-0 schmalz@schmalz.de WWW.SCHMALZ.COM...
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