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DATAFLEX

®

 42/1000 

Torque Measuring Shaft 

Operating/Assembly instructions 

KTR-N 
Sheet: 
Edition: 

49016 EN 
6 of 21 

 

Please observe protection 

note ISO 16016. 

Drawn: 

2017-01-02 Shg/Koe 

Replaced for: 

KTR-N dated 2015-04-13 

Verified: 

2017-01-02 Shg 

Replaced by: 

 

 

 

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

  have carefully read through the assembly instructions and understood them 

  had technical training 

  are authorized by your company 

The measuring shaft may only be used in accordance with the technical data (see chapter 1). Unauthorized modi-
fications on the measuring shaft are not admissible. 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 in here corresponds to the technical status at the time of 

printing of these operating/assembly instructions. 
 
 
 
 
 

 

 
The 

RADEX

®

-N

 couplings are supplied in preserved condition. Both 

DATAFLEX

®

 and 

RADEX

®

-N

 can be stored 

at a dry and covered place for 6 - 9 months. 
 

 

 

Humid storage rooms are not suitable. 
Please make sure that condensation is not generated. The best relative air humidity is less 
than 65 %. 

 
 

 

 

 

In order to avoid any injuries and any kind of damage please always make use of proper 
lifting equipment. 

 
The couplings are packed differently each depending on size, number and kind of transport. Unless otherwise 
contractually agreed, packaging will follow the in-house packaging specifications of KTR. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Advice 

2.4  Intended use 

Storage, transport and packaging 

3.1  Storage 

3.2  Transport and packaging 

Содержание DATAFLEX 42/1000

Страница 1: ...ng Assembly instructions KTR N Sheet Edition 49016 EN 1 of 21 2 Please observe protection note ISO 16016 Drawn 2017 01 02 Shg Koe Replaced for KTR N dated 2015 04 13 Verified 2017 01 02 Shg Replaced b...

Страница 2: ...bols 5 2 3 General hazard warnings 5 2 4 Intended use 6 3 Storage transport and packaging 6 3 1 Storage 6 3 2 Transport and packaging 6 4 Assembly 7 4 1 Components of DATAFLEX torque measuring shaft 7...

Страница 3: ...y incl hysteresis 1 0 1 Influence of temperature 10K 0 05 Nominal temperature range C 0 55 Supply voltage V DC 24 4 Max current consumption mA 100 Torque output Output voltage torque V 10 10 Speed out...

Страница 4: ...DEX N Table 3 Dimensions and technical data Coupling size of DATAFLEX 42 1000 Coupling size of RADEX N 80 Dimensions mm Dimension d1 d2 max 80 Dimension D1 179 Dimension D2 117 Dimension L6 222 Dimens...

Страница 5: ...mages This symbol indicates notes which may contribute to pre venting material or machine damage General advice This symbol indicates notes which may contribute to pre venting undesirable results or c...

Страница 6: ...development we reserve the right for technical modifications The DATAFLEX torque measuring shaft described in here corresponds to the technical status at the time of printing of these operating assem...

Страница 7: ...ng position of DATAFLEX is variable The measurement system can be mounted both horizontally and vertically Components of DATAFLEX torque measuring shaft Components of RADEX N coupling Component Quanti...

Страница 8: ...Illustration 4 Concentricity and axial runout The displacement figures specified in table 4 provide for sufficient safety to compensate for external influences like for example thermal expansion or fo...

Страница 9: ...ower transmission is frictionally engaged Fit pair of shaft clamping ring hub is specified with H7 h6 The following process should be observed with the assembly Please clean and degrease the contact s...

Страница 10: ...e illustration 9 The ends of the shafts must not pro trude through the hubs Shift the power packs in axial direction until the dimension L8 is achieved If the power packs are already firmly assembled...

Страница 11: ...onents for the time being with the setscrews being assembled displaced from left to right see illustration 11 Tighten the setscrews to the tightening torques mentioned in table 6 by means of a suitabl...

Страница 12: ...n or cleaning is not necessary Calibration The transducer is calibrated when being supplied We recommend an annual inspection of the calibration 1 General description The measuring shafts type DATAFLE...

Страница 13: ...ply voltage 24V DC 4V 100 mA 11 GND Supply voltage Torque output 4 M U Output voltage 10V 10V RA 1 k 5 GND Ground torque output 6 M I Without function Speed output pulse signal 7 N1 Speed output chann...

Страница 14: ...13 Assignment of torque output values c Filter voltage output No 15 The torque signal may be filtered by activating a low pass filter so that high frequency parts of the signal are elim inated Table...

Страница 15: ...e signals shifted by 90 de grees N1 N2 A scalable voltage output N U with direction signal R L Illustration 15 Outputs N1 and N2 Each of the speed outputs N1 and N2 provide a square wave signal with a...

Страница 16: ...ush pull outputs providing a square wave voltage with an ampli tude of 24V and a maximum switching current of 30 mA The output terminals must not be charged with an external voltage see illustration 1...

Страница 17: ...ed direct voltage output Table 11 Switch position S1 S4 and the corresponding scale of the speed output N U Max speed Scaling S1 S2 S3 S4 Illustration 21 10 1 rpm V 0 0 0 0 20 2 rpm V 0 0 0 1 40 4 rpm...

Страница 18: ...short blinking of the LEDs of the connection housing Illustration 22 Automatic zero adjustment illustration 23 If the push button T1 is activated for a period of 2 seconds the output of the torque si...

Страница 19: ...ntly Each amendment is confirmed by a short blinking of the LED L2 Having performed the setting the new values are stored lastingly by pressing both push buttons again for 2 seconds The LED L1 is illu...

Страница 20: ...tion alignment and screw connection of the torque measuring shaft and the condition of the lamina sets of the RADEX N coupling Having started up the torque measuring shaft the tightening torques of th...

Страница 21: ...pproximation of the laws of the Member States relating to electromagnetic compatibility and repealing di rective 89 336 EEC Standards applied DIN EN 61000 6 2 Immunity for industrial environments DIN...

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