FLENDER SECUREX T 3950de Assembly And Operating Instructions Manual Download

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Assembly and operating instructions 3950de

Edition 05/2022

Technical data

A.1

Speeds, geometry data und weights

In this section you can find dimension drawings and technical data for Flender torque
limiters of the following types:

•

SECUREX T

Summary of Contents for SECUREX T 3950de

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

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

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

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

Page 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...

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

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 31: ......

Page 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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