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Assembly and operating instructions
Translation of the Original Assembly Instructions EN
LM 20/30
Order no.: 11001720
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LM 20/60
Order no.: 11001645
◼
LM 20/90
Order no.: 11001646
◼
LM 20/120
Order no.: 11001647
◼
LM 20/150
Order no.: 11001648
◼
LM 20/200
Order no.: 11009043
◼
Assembly instructions EN
Linear Module
LM 20
◼
◼
LM 20 I LM 25
17.04.2023
I
LM 25
LM 25/60
◼
LM 25/120
◼
LM 25/200
◼
◼
V3.5
Order no.: 11011895
Order no.: 11011896
Order no.: 11011897
1–51
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Table of Contents
Related Manuals for Afag LM 20
Summary of Contents for Afag LM 20
- Page 1 Order no.: 11011897 ◼ ◼ LM 20/120 Order no.: 11001647 ◼ LM 20/150 Order no.: 11001648 ◼ LM 20/200 Order no.: 11009043 ◼ ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5 1–51...
- Page 2 Your Afag team © Subject to modifications The linear modules have been designed by Afag Automation AG according to the state of the art. Due to the constant technical development and improvement of our products, we reserve the right to make technical changes at any time.
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Page 3: Table Of Contents
2.8.5 Noise hazards ..................13 Technical data ...................... 14 Linear module LM 20 .................. 14 3.1.1 Dimensional drawing LM 20 ..............14 3.1.2 Technical data LM 20 ................15 3.1.3 Preferred combinations LM 20 ............. 16 3.1.4 Slide loads LM 20 ................. 17 Linear module LM 25 .................. - Page 4 9.3.2 Further maintenance ................44 9.3.3 Compressed air specification ............... 45 Spare parts and repair ................46 9.4.1 Spare and wear parts (LM 20 and LM 25) ........... 46 9.4.2 Replace wear parts ................47 Decommissioning, disassembly, disposal ............49 10.1...
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Page 5: General
1.1 Contents and purpose of these assembly instructions These assembly instructions contain important information on assembly, commissioning, functioning and maintenance of the linear module LM 20 and LM 25 to ensure safe and efficient handling and operation. Consistent compliance with these assembly instructions will ensure: ▪... -
Page 6: Additional Symbols
In these assembly instructions the following symbols are used to highlight instructions, results, references, etc.. Symbol Description Instructions (steps ...) Results of actions References to sections ◼ Enumerations not ordered 6 – 51 ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5... -
Page 7: Applicable Documents
This does also apply to defective accessories and wear parts. Normal wear and tear are excluded from the warranty. The warranty covers the replacement or repair of defective Afag parts. Further claims are excluded. The warranty shall expire in the following cases: ▪... -
Page 8: Safety Instructions
Failure to follow the directions and safety instructions given in this instructions manual may result in serious hazards. 2.2 Intended use The LM 20/ LM 16 module is used for ambient of fixed mounted loads in non- hazardous environments in the ambient/application conditions defined chap. -
Page 9: Obligations Of The Operator And The Personnel
▪ the operating company shall be solely responsible for such damage, and ▪ Afag does not accept any liability for damage caused by improper use. 2.4 Obligations of the operator and the personnel 2.4.1... -
Page 10: Obligations Of The Personnel
Authorized persons who due to their specialized professional training, expertise and experience are capable of identifying risks and preventing possible hazards arising from the use of the machine. 10 – 51 ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5... -
Page 11: Personal Protective Equipment (Ppe)
2.7 Changes & Modifications No changes may be made to the linear module which have not been described in these assembly instructions or approved in writing by Afag Automation AG. Afag Automation AG accepts no liability for unauthorised changes or improper assembly, installation, commissioning, maintenance or repair work. -
Page 12: General Hazards / Residual Risks
▪ Only qualified personnel may work with or on the linear modules. ▪ Never reach into the system during normal operation! 12 – 51 ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5... -
Page 13: Danger Due To Electricity
▪ If the permitted noise levels cannot be met it must be ensured that the operating personnel wears the required hearing protection. ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5 13–51... -
Page 14: Technical Data
Technical data Technical data 3.1 Linear module LM 20 3.1.1 Dimensional drawing LM 20 Fig. 1 Dimensional drawing LM 20 14 – 51 ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5... -
Page 15: Technical Data Lm 20
Technical data 3.1.2 Technical data LM 20 ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5 15–51... -
Page 16: Preferred Combinations Lm 20
Technical data 3.1.3 Preferred combinations LM 20 16 – 51 ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5... -
Page 17: Slide Loads Lm 20
Technical data 3.1.4 Slide loads LM 20 ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5 17–51... -
Page 18: Linear Module Lm 25
Technical data 3.2 Linear module LM 25 3.2.1 Dimensional drawing LM 25 Fig. 2 Dimensional drawing LM 25 18 – 51 ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5... -
Page 19: Technical Data Lm 25
Technical data 3.2.2 Technical data LM 25 ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5 19–51... -
Page 20: Preferred Combinations Lm 25
Technical data 3.2.3 Preferred combinations LM 25 20 – 51 ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5... -
Page 21: Slide Loads Lm 25
Technical data 3.2.4 Slide loads LM 25 ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5 21–51... -
Page 22: Transport, Packaging And Storage
Fig. 3 Linear modules in original packaging and unpacked chap. 2 „Safety instructions“ in this Also observe the safety instructions in manual. 22 – 51 ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5... -
Page 23: Scope Of Supply
Centering bushing Ø 9x4 mm Installation instructions Variants of the linear modules: The linear module is designed in such a way that it can be installed in any position with the available Afag modules (Fig. 4). Fig. 4 Linear module (example illustration) 4.3 Transport No liability can be assumed for damages caused by improper installation on the part of the operating company. -
Page 24: Packaging
Transport, packaging and storage 4.4 Packaging The linear module is transported in the Afag Automation packaging. If no Afag packaging is used, the linear module must be packed in such a way that it is protected against shocks and dust. -
Page 25: Design And Description
5. Shock absorber 3. Rear plate 6. Air connections LM 20=M5, LM 25=G1/8" The linear module consists of the base body (Fig. 5, 1) with connections (Fig. 5, 6), a cylinder, a movable front plate (Fig. 5, 2) and rear plate (Fig. 5, 3). The end positions are adjusted via a stop screw (Fig. -
Page 26: Accessories
Accessories LM 25 Designation Order Number Base plate Technical catalogue Intermediate stop Technical catalogue Initiator INI d6.5x44-Sn1.5-PNP-NO-M8x1 11005439 Initiator INI 8x8x38.5-Sn2.0-PNP-NO-M8x1 50338170 26 – 51 ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5... -
Page 27: Installation, Assembly And Setting
No liability for damages can be assumed for damages caused by improper installation/assembling work on the part of the operator. chap. 2 „Safety instructions“ in this Also observe the safety instructions in manual. ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5 27–51... -
Page 28: Assembly And Attachment
Use the centring bushings included in the scope of delivery for positioning. Insert the centering sleeves into two diagonally lying holes of the attachment grid. 28 – 51 ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5... -
Page 29: Mounting The Modules
Category 8.8 Surface: Galvanized blue, oiled or greased Thread Tightening torque 1.1 … 1.3 Nm 2.5 … 2.9 Nm 4.9 … 5.8 Nm 8.5 … 9.9 Nm ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5 29–51... -
Page 30: Pneumatic Connections
1. Linear module 2. Throttle valve 3. Directional control valve (standard 5/2) 4. Maintenance unit Air connection Minimum compressed air requirements acc. to ISO 8573-1:2010 (7.4.4)! 30 – 51 ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5... -
Page 31: Mounting Of Initiators
PNP or NPN of the initiators must be determined. The 6,5 mm and 8x8 mm proximity switches can only be used with the stop screws of the AS series! ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5 31–51... -
Page 32: Mounting The Initiator 6.5 Mm
3. Clamp with screw (Fig. 13, 9). 4. Mount the connector (Fig. 13, 4). 5. Carry out function check. The initiator 8x8 mm is mounted. 32 – 51 ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5... -
Page 33: Mounting 3. Position
7. Now unscrew the shock absorber (2) two turns anticlockwise and secure it with the nut (1). (1 turn = 1 mm). The 3. position is mounted. ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5 33–51... -
Page 34: Attachment Intermediate Stop
6.6 Attachment intermediate stop 6.6.1 Attachment intermediate stop The intermediate stop ZA 20/25 is an additional module for the LM 20 / LM 25, which enables a freely selectable intermediate position within the entire stroke range of the linear modules. -
Page 35: Pneumatic Connections Intermediate Stop (Za 20/25)
1. Linear module 2. Throttle valve 3. Directional control valve (standard 5/2) 4. Maintenance unit Air connection Minimum compressed air requirements acc. to ISO 8573-1:2010 (7.4.4)! ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5 35–51... -
Page 36: Mounting Bracket Or Intermediate Plate - Lm 25
Mounting bracket (Fig. 20) The mounting bracket (6) can be used, for example, to attach an RM 12, RM 16 or RM 25 to the front plate of the LM 20 with the intermediate stop ZA attached. Intermediate plate (Fig. 21) The intermediate plate (7) is additionally required if an RM 12, RM 16 or RM 25 is to be attached to the front of an LM 25 with attached ZA. -
Page 37: Combination Of Linear Modules
AS 08/40 (Fig. 17, 1) and two shock absorbers SD 14/16 (Fig. 20, 2) for end position adjustment. (B) Base plate LM 20/25: A stroke module can be realised with the help of the base plate (Fig. 17, 3). The base plate also serves as stabilisation and can be machined by the customer. -
Page 38: Commissioning
7.2 Preparatory activities for commissioning Before commissioning, adjust the stroke stop screw and the module absorbers so that the desired stroke is damped correctly. 38 – 51 ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5... -
Page 39: Adjustment Of Stroke And Stop Screws (With Stop Pin)
6.5 mm or with an angle initiator holder 8x8 mm for end position detection. Fig. 19 Stroke adjustment with stop pin Adjusting the stop screws (example LM 20) 1. Loosen stud bolt (5) or lock nut (6) and unscrew shock absorber (3, 4) approx. 5 turns anticlockwise. - Page 40 Commissioning Adjusting the shock absorber For a smooth stroke movement H, it is braked in the end positions against the stop screws (1+2) by means of Afag shock absorbers (3+4). Insert nut M14x1 Fig. 20 Stroke adjustment with stop screws...
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Page 41: Commissioning Of The Modules
3. Make sure that there are no persons or tools in the working area of the modules. 4. Perform test run: Start with slow movements. Then continue under normal operating conditions. Commissioning is completed. ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5 41–51... -
Page 42: Fault Elimination
▪ Unfavourable installation position ▪ Adaptation of the construction ▪ Unfavourable type ▪ Use larger type Note: Defective components must be replaced excl. by original spare parts. 42 – 51 ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5... -
Page 43: Maintenance And Repair
▪ Only work on the linear module when the system is vented and deactivated! chap. 2 „Safety instructions“ in this Also observe the safety instructions in manual. ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5 43–51... -
Page 44: Maintenance Activities And Maintenance Intervals
Overview of the maintenance points Observe the specified maintenance and care intervals. The intervals apply to normal operating conditions and are to be shortened accordingly for other conditions. Fig. 21 Maintenance on linear module LM 20 or LM 25 System Maintenance Interval Maintenance point... -
Page 45: Compressed Air Specification
▪ Always operate the linear module with shock absorbers. ▪ Check shock absorbers for correct adjustment and function! ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5 45–51... -
Page 46: Spare Parts And Repair
Afag for repair within the warranty period. After expiry of the warranty period, the customer may replace or repair defective modules or wear parts himself or send them to the Afag repair service. CAUTION Danger of injury when dismounting the linear module! -
Page 47: Replace Wear Parts
8. Piston rod 13. Piston seal 5. Screws 9. Cylinder cover 14. Ball bushings Special assembly aids are used for repairs by Afag technicians. Therefore, the following information (without special tools) only serves as an orientation for assembly or disassembly! ◼ ◼... - Page 48 2. Carry out a leak test with compressed air! The function check has been carried out. 48 – 51 ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5...
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Page 49: Decommissioning, Disassembly, Disposal
▪ Electronic parts, electrical scrap, auxiliary and operating materials must be disposed of by approved specialist companies. ▪ Information on proper disposal can be obtained from the responsible local authorities. ◼ ◼ ◼ Assembly instructions EN LM 20 I LM 25 17.04.2023 V3.5 49–51... -
Page 50: Declaration Of Incorporation
Product description Linear module LM 20, LM 25 Type: LM 20/30, LM 20/60, LM 20/90, LM 20/120, LM 20/150, LM 20/200, LM 25/60, LM 25/120, LM 25/200 complies with the following essential health and safety requirements of the Machinery Directive 2006/42/EC at the time of declaration: 1.1;... - Page 51 Afag Automation Americas Afag Automation APAC Schaeff Machinery & Services LLC. Afag Automation Technology (Shanghai) Co., Ltd. 883 Seven Oaks Blvd, Suite 800 Room 102, 1/F, Bldg. 56, City Of Elite Smyrna, TN 37167 No.1000, Jinhai Road, Pudong New District...
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