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Legal information 
Warning notice system 

This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent 

damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert 
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are 

graded according to the degree of danger. 

       DANGER 

indicates that death or severe personal injury will result if proper precautions are not taken.

 

 

       WARNING 

indicates that death or severe personal injury may result if proper precautions are not taken. 

 

       CAUTION 

indicates that minor personal injury can result if proper precautions are not taken.

 

 

NOTICE 
indicates that property damage can result if proper precautions are not taken. 

If more than one degree of danger is present, the warning notice representing the highest degree of danger will 
be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to 

property damage. 

Qualified personnel 

The product/system described in this documentation may be operated only by personnel qualified for the 
specific task in accordance with the relevant documentation, in particular its warning notices and safety 
instructions. Qualified personnel are those who, based on their training and experience, are capable of 
identifying risks and avoiding potential hazards when working with these products/systems. 

Proper use of Flender products 

Note the following: 

       WARNING 

Flender products may only be used for the applications described in the catalog and in the relevant technical 
documentation. If products and components from other manufacturers are used, these must be recommended 
or approved by Flender. Proper transport, storage, installation, assembly, commissioning, operation and 
maintenance are required to ensure that the products operate safely and without any problems. The 
permissible ambient conditions must be complied with. The information in the relevant documentation must be 
observed.

 

Trademarks 

All names identified by ® are registered trademarks of Flender GmbH. The remaining trademarks in this 
publication may be trademarks whose use by third parties for their own purposes could violate the rights of the 
owner. 

Disclaimer of Liability 

We have reviewed the contents of this publication to ensure consistency with the hardware and software 
described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the 
information in this publication is reviewed regularly and any necessary corrections are included in subsequent 
editions.

 

 

Содержание SECUREX T 3950de

Страница 1: ...FLENDER COUPLINGS SECUREX Assembly and operating instructions 3950en Edition 05 2022 SECUREX T...

Страница 2: ...24 05 2022 12 00 V1 00...

Страница 3: ...rque limiter 3950de Assembly and operating instructions T Edition 05 2022 Introduction 1 Description 2 Application planning 3 Assembly 4 Commissioning 5 Operation 6 Disposal 7 Service and support 8 Sp...

Страница 4: ...umentation in particular its warning notices and safety instructions Qualified personnel are those who based on their training and experience are capable of identifying risks and avoiding potential ha...

Страница 5: ...2 Set torque 14 4 3 Disassembly and exchange of wear parts 18 5 Commissioning 19 5 1 Slipping in of the friction linings 19 6 Operation 21 6 1 Triggering the torque limiter 21 7 Service and support 2...

Страница 6: ...Table of contents 6 Assembly and operating instructions 3950de Edition 05 2022...

Страница 7: ...limiter has read and understood these instructions prior to handling the torque limiter and observes all of the points Only the knowledge of these instructions can avoid faults on the torque limiter a...

Страница 8: ...in the annex Deviating operating conditions are considered improper use The user or owner of the machine or plant is solely liable for any resulting damage When using the torque limiter please specifi...

Страница 9: ...nts Application The SECUREX torque limiters are designed for use throughout the mechanical engineering industry The SECUREX torque limiters are used to protect the machine elements of the drive train...

Страница 10: ...T 1000 170 sizes T 340 95 T 650 120 T 1200 140 T 1800 170 sizes T 2200 200 T 3800 254 T 5500 280 sizes T 4000 200 T 6800 254 T 10000 280 1 Hub 2 Set Screw 3 Clamping nut 4 Friction lining 5 Raceway 6...

Страница 11: ...ing components or due to crushing Damage to torque limiters possible due to use of unsuitable transport means Only use lifting equipment and load suspension devices with sufficient load bearing capaci...

Страница 12: ...ing instructions 3950de Edition 05 2022 3 3 Requirements for spare parts The surface of the slip element in contact with the friction linings must have a surface roughness of Ra 3 2 or better 12 slip...

Страница 13: ...the surfaces to be joined are in perfect condition Is the case of slight damage e g burrs scratches rework these with a whetstone or very fine emery paper taking the surface quality into account 2 Re...

Страница 14: ...and cause personal injury and property damage Note Tolerance of the limiting torque Material and surface quality of the sliding element environmental influences and variations in the assembly are subj...

Страница 15: ...the clamping nut 3 according to the required torque limit from table 4 1 5 Bend one of the tabs of the locking plate 8 into the groove provided in the clamping nut 3 to prevent the clamping nut from...

Страница 16: ...Do not apply too much pressure here otherwise the circlip will be pressed off the adjusting screw 3 Tighten the clamping nut 3 until it is in contact with the thrust washer 4 If individual adjusting...

Страница 17: ...0 1600 1800 2000 0 2 6 4 6 6 6 8 6 10 6 12 6 14 6 16 6 18 6 20 6 22 6 24 6 Limiting torque in Nm turns of adjusting screw 1800 170 1000 170 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 0 1 6 2 6...

Страница 18: ...rew the clamping nut 3 completely from the hub thread Gradually remove all parts up to and including both friction linings 4 6 7 8 9 10 11 12 4 Clean the contact surfaces of the chute element 12 and r...

Страница 19: ...an have an impact on the accuracy of the set torque Although these influences cannot be prevented but can be reduced by slipping in of the friction linings If a higher accuracy of the limiting torque...

Страница 20: ...Commissioning 5 1 Slipping in of the friction linings 20 Assembly and operating instructions 3950de Edition 05 2022...

Страница 21: ...designed to absorb individual load peaks for protecting the system Permanent slipping especially for high relative speeds leads to premature wear of the friction linings and should therefore be preven...

Страница 22: ...Operation 6 1 Triggering the torque limiter 22 Assembly and operating instructions 3950de Edition 05 2022...

Страница 23: ...n ordering spare parts requesting a customer service technician or in the case of technical queries please contact our factory or one of our customer service addresses Flender GmbH Schlavenhorst 100 4...

Страница 24: ...Service and support 24 Assembly and operating instructions 3950de Edition 05 2022...

Страница 25: ...Assembly and operating instructions 3950de 25 Edition 05 2022 8Disposal 8 Disposal of the torque limiter Dispose of the parts of the torque limiter according to applicable regulations or recycle them...

Страница 26: ...Disposal 26 Assembly and operating instructions 3950de Edition 05 2022...

Страница 27: ...sted and approved by Flender Non approved spare parts may possibly change the design characteristics of the torque limiter and thus impact active and or passive safety Flender will accept no liability...

Страница 28: ...rts 9 2 Spare parts list 28 Assembly and operating instructions 3950de Edition 05 2022 9 2 Spare parts list 9 2 1 Type SECUREX T Part number Designation 4 Set of friction linings consisting of 2 frict...

Страница 29: ...instructions 3950de 29 Edition 05 2022 A Technical data A A 1 Speeds geometry data und weights In this section you can find dimension drawings and technical data for Flender torque limiters of the fol...

Страница 30: ...5 240 0 99 T 190 95 190 3600 500 35 95 60 66 18 11 4 M6 4 1 53 T 340 95 340 1 63 T 350 120 350 3000 400 45 120 73 77 21 16 4 M8 8 2 59 T 650 120 650 2 79 T 650 140 650 2500 350 60 140 90 86 23 17 4 M8...

Страница 31: ......

Страница 32: ...flender com FLENDER COUPLINGS SECUREX Assembly and operating instructions 3950en Edition 05 2022 Flender GmbH Alfred Flender Stra e 77 46395 Bocholt GERMANY...

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