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KTR Kupplungstechnik 

GmbH 

D-48407 Rheine 

DATAFLEX

®

 85/... 

Torque Measuring Shaft 

Operating/Assembly instructions 

KTR-N 
Sheet: 
Edition: 

49012 EN 
4 of 18 

 

Please note protection 

mark ISO 16016. 

Drawn: 03.09.13 

Pz/Koe 

Replaced 

for: 

KTR-N valid from 28.05.13 

Verified: 

22.10.13 Pz 

Replaced by: 

 

 

2 Advice 

 

2.1 General advice 

 
Please read through these assembly/operating instructions carefully before you start up the measuring shaft. 
Please pay special attention to the safety instructions! 
The mounting instructions are part of your product. Please keep them carefully and close to the measuring shaft. 
The copyright for these mounting instructions remains with 

KTR

 Kupplungstechnik GmbH. 

 
 

2.2 Safety and advice symbols 

 

STOP 

 

D A N G E R !  

Danger  of  injury  to  persons. 

 

C A U T I O N !  

Damages  on  the  machine  possible. 

 

A T T E N T I O N !  

Pointing to important items. 

 
 

2.3 General hazard warnings 

 

STOP 

 

D A N G E R !

 

With the assembly, operation and maintenance of the measuring shaft it is important to 
secure the entire drive train against accidental switch-on. Please read through and observe 
the following safety instructions.

 

  All operations with and on the measuring shaft must be performed based on the idea of “Safety First”. 

  Secure the measuring shaft and the disengaged drive before the operations are performed. 

  Secure the drive system against accidental switch-on, for example place warning signs at the switch or 

remove the fuse. 

  Do not touch the measuring shaft when it is in operation. 

  Protect the measuring shaft from accidental contact. Use an appropriate cover or shield. 

 
 

2.4 Intended use 

 
You may only assemble, operate and maintain the measuring shaft if you 

  carefully read through the mounting instructions and understood them 

  had technical training 

  are authorized by your company 

The measuring shaft can only be used in accordance with the technical data (see table 1 to 3). Unauthorized 
alterations to the measuring shaft are not allowed. We will not assume liability for any damage that may arise. In 
the interest of further development we reserve the right for technical modifications. 
The 

DATAFLEX

®

 torque measuring shaft

 described corresponds to the technical status at the time of printing 

these assembly instructions. 
 
 
 
 
 
 
 

Содержание DATAFLEX 85 Series

Страница 1: ...h integrated measuring shaft Table of contents 1 Technical data 2 Advice 2 1 General advice 2 2 Safety and advice symbols 2 3 General hazard warnings 2 4 Intended use 3 Storage 4 Assembly 4 1 Componen...

Страница 2: ...y incl hysteresis 1 0 5 Influence of temperature 10K 0 5 Nominal temperature range C 0 55 Supply voltage V DC 24 4 Max current consumption mA 100 Torque output Output voltage torque V 0 10 Output curr...

Страница 3: ...data Coupling size DATAFLEX 85 2000 85 5000 85 10000 Coupling size RADEX N 105 115 135 Dimensions mm Dimension d1 d2 max 105 115 135 Dimension D1 225 265 305 Dimension D2 147 163 184 Dimension L6 344...

Страница 4: ...n against accidental switch on Please read through and observe the following safety instructions All operations with and on the measuring shaft must be performed based on the idea of Safety First Secu...

Страница 5: ...d The best relative air humidity is less than 65 4 Assembly The measuring shaft and the couplings are supplied as single pre assembled structural components Before assembly the measuring shaft should...

Страница 6: ...with cup point or an end plate for the axial fastening of the hubs Illustration 4 concentricity and axial run out 4 3 Displacements alignment of the torque measuring shaft The displacement figures sho...

Страница 7: ...O N We recommend to inspect bores shaft keyway and feather key for dimensional accuracy before assembly 4 5 Assembly of the RADEX N clamping ring hubs on the DATAFLEX torque measuring shaft The force...

Страница 8: ...que TA Nm 120 120 295 Transmittable torque Nm 1 frictional torque 8000 10900 15600 1 H7 h6 shaft hub fit 4 6 Assembly of the hubs on driving and driven side Assemble the hubs on the shafts of the driv...

Страница 9: ...es mentioned in table 6 by means of a torque key Illustration 11 assembly of the lamina sets 4 8 Tightening torque of the fitting screws The fitting screws have to be tightened to the tightening torqu...

Страница 10: ...n see table 7 The measuring system has three measuring terminals which the analogous terminal figures for torque and speed can be measured on Two digital terminals show the current operating condition...

Страница 11: ...on 13 connection housing DF2 Input voltage 10 24V Supply voltage 24 V DC 4 V 100 mA 11 GND Supply voltage Torque output 4 M U Output voltage 0 V 10 V RA 1 k 5 GND Ground torque output 6 M I Output cur...

Страница 12: ...d by 4 Assembly 4 10 Technical description Table 9 Relation between torque output values DATAFLEX size U M I M 85 2000 2 5 V 1000 Nm 4 mA 1000 Nm 85 5000 1 V 1000 Nm 1 6 mA 1000 Nm 85 10000 0 5 V 1000...

Страница 13: ...TP Left Right Low Pass on Low Pass off The limit frequency of the filter can be changed by varying the DIP switches see illustration 15 inside the connection housing Illustration 15 position of DIP s...

Страница 14: ...must not be charged with an external voltage see illustration 17 The output voltage of speed lines can be varied by modifying the jumper position in the connection housing to 5V level see illustration...

Страница 15: ...1 8000 800 U min V 1 1 1 0 10000 1000 U min V 1 1 1 1 Table 13 Selection of DATAFLEX series DATAFLEX type S5 S6 DATAFLEX 22 42 85 140 0 0 DATAFLEX 16 1 1 DATAFLEX 32 0 1 e Digital input and output The...

Страница 16: ...pends on the offset alignment Both parameters can be set and saved one after the other see illustration 22 Illustration 22 flow of the manual setting Instructions for a new calibration 1 Press the T2...

Страница 17: ...again The previously saved parameters will then be reproduced The safe measurement operation can be carried out after saving the new parameters point 7 or after interrupting the power supply After sav...

Страница 18: ...3 i V Reinha Engine DATAFL orque Mea ating Asse 13 Pz Koe 13 Pz tificate nik GmbH D easuring s uctions is in a 15 Decembe ating to elect ustrial enviro charge immu frequency el ansient burst ducted d...

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