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KTR Kupplungstechnik 

GmbH 

D-48407 Rheine 

DATAFLEX

®

 85/... 

Torque Measuring Shaft 

Operating/Assembly instructions 

KTR-N 
Sheet: 
Edition: 

49012 EN 
1 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: 

 

 

 

DATAFLEX

®

 

 

Torque measuring shaft type 85/… 

 
 

 
 
 

DATAFLEX

®

 is a maintenance-free torque measuring shaft with integrated speed measurement. 

Combined with the steel lamina coupling 

RADEX

®

-N

 the complete system forms a torsionally stiff, 

double-cardanic coupling with 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 

Components of DATAFLEX

®

 torque measuring shaft 

 

4.2 

Advice regarding finish bore 

 

4.3 

Displacements - alignment of the torque measuring shaft 

 

4.4 

Assembly of the hubs 

 

4.5 

Assembly of the RADEX

®

-N clamping ring hubs on the DATAFLEX

®

 torque  

measuring shaft 

 

4.6 

Assembly of the hubs on driving and driven side 

 

4.7 

Assembly of the lamina sets 

 

4.8 

Tightening torque of the fitting screws 

 

4.9 

Advice for assembly of the DATAFLEX

®

 torque measuring shaft 

 4.10 

Technical 

description 

 

4.11 

Services, customer service addresses 

 

 

EC certificate of conformity 

 

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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