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Summary of Contents for KTR DATAFLEX 70 Series
- Page 1 DATAFLEX 70/... KTR-N 49017 EN Torque Measuring Shaft Sheet: 1 of 21 Operating/Assembly instructions Edition: ® DATAFLEX Torque measuring shaft type 70/… Drawn: 2017-01-02 Shg/Koe Replacing: KTR-N dated 2017-01-02 Please observe protection note ISO 16016. Verified: 2017-01-02 Shg Replaced by:...
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Page 2: Table Of Contents
Advice for assembly of the DATAFLEX torque measuring shaft 4.10 Technical description Disposal Maintenance and service Services, customer service addresses EC Certificate of conformity Drawn: 2017-01-02 Shg/Koe Replacing: KTR-N dated 2017-01-02 Please observe protection note ISO 16016. Verified: 2017-01-02 Shg Replaced by:... -
Page 3: Technical Data
7300 Max. speed [rpm] 4000 1) Referring to rated torque T 2) With connection housing DF2 3) Referring to upper range value Drawn: 2017-01-02 Shg/Koe Replacing: KTR-N dated 2017-01-02 Please observe protection note ISO 16016. Verified: 2017-01-02 Shg Replaced by:... - Page 4 155200 470000 Torsion spring stiffness [Nm/rad] 283000 389000 Weight [kg] 44.7 77.6 Max. speed [rpm] 4000 3400 1) Higher speeds on request. Drawn: 2017-01-02 Shg/Koe Replacing: KTR-N dated 2017-01-02 Please observe protection note ISO 16016. Verified: 2017-01-02 Shg Replaced by:...
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Page 5: Advice
Please pay special attention to the safety instructions! The operating/assembly instructions are part of your product. Please store them carefully and close to the measuring shaft. The copyright for these operating/assembly instructions remains with KTR. 2.2 Safety and advice symbols... -
Page 6: Intended Use
In order to avoid any injuries and any kind of damage please always make use of proper transport and 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. Drawn: 2017-01-02 Shg/Koe... -
Page 7: Assembly
Setscrew DIN EN ISO 4029 ® ® Illustration 3: DATAFLEX 70 torque measuring shaft with RADEX Please consider our operating/assembly instructions KTR-N 47110 additionally when using ® the RADEX -N coupling. Drawn: 2017-01-02 Shg/Koe Replacing: KTR-N dated 2017-01-02 Please observe protection note ISO 16016. -
Page 8: Advice For Finish Bore
Please inspect with a dial gauge, ruler or feeler gauge whether the permissible displacement figures specified in table 4 can be observed. Angular displacement Radial displacement Illustration 5: Displacements Axial displacement Drawn: 2017-01-02 Shg/Koe Replacing: KTR-N dated 2017-01-02 Please observe protection note ISO 16016. Verified: 2017-01-02 Shg Replaced by:... -
Page 9: Assembly Of The Hubs
Tighten the clamping screws evenly crosswise. Increase the tightening torque stepwise. Repeat this process until the tightening torque specified in table 5 has been achieved with all clamping screws. Drawn: 2017-01-02 Shg/Koe Replacing: KTR-N dated 2017-01-02 Please observe protection note ISO 16016. Verified: 2017-01-02 Shg... -
Page 10: Assembly Of Hubs On The Driving And Driven Side
Disregarding this advice may cause damage to the measuring shaft (coupling). Illustration 9: Assembly of the hubs on the driving and driven side Illustration 10: Adjusting to dimension L Drawn: 2017-01-02 Shg/Koe Replacing: KTR-N dated 2017-01-02 Please observe protection note ISO 16016. Verified: 2017-01-02 Shg Replaced by:... -
Page 11: Assembly Of Lamina Sets
Tightening torque T [Nm] Having started up the coupling, the tightening torque of the fit bolts has to be inspected at regular maintenance intervals. Drawn: 2017-01-02 Shg/Koe Replacing: KTR-N dated 2017-01-02 Please observe protection note ISO 16016. Verified: 2017-01-02 Shg Replaced by:... -
Page 12: Advice For Assembly Of The Dataflex
After initial switch-on the measuring shaft needs about 5 minutes until the warm-up period is finished and the measurement device has its standard accuracy. Drawn: 2017-01-02 Shg/Koe Replacing: KTR-N dated 2017-01-02 Please observe protection note ISO 16016. Verified: 2017-01-02 Shg... - Page 13 Supply voltage 24V (No. 10 and 11) The supply voltage is 24V ± 4V direct current voltage (DC). The current consumption is 100 mA at the maximum. Drawn: 2017-01-02 Shg/Koe Replacing: KTR-N dated 2017-01-02 Please observe protection note ISO 16016. Verified: 2017-01-02 Shg...
- Page 14 Table 10: Adjustment of the requested filter frequency Limit frequency [Hz] Switch 1 Switch 2 Switch 3 Switch 4 2000 1000 A filter frequency of 1000 Hz is preset. Drawn: 2017-01-02 Shg/Koe Replacing: KTR-N dated 2017-01-02 Please observe protection note ISO 16016. Verified: 2017-01-02 Shg Replaced by:...
- Page 15 The speed channel signals N1 and N2 have a phase shift of 90 degrees to each other. Depending on the rotational direction one of the two signals leads 90° in phase (illustration 17). Clockwise Illustration 17 Drawn: 2017-01-02 Shg/Koe Replacing: KTR-N dated 2017-01-02 Please observe protection note ISO 16016. Verified: 2017-01-02 Shg Replaced by:...
- Page 16 5V level (see illustration 19). Illustration 18: Output circuit of speed outputs Illustration 19: Modification of voltage level for the speed signal/direction signal Drawn: 2017-01-02 Shg/Koe Replacing: KTR-N dated 2017-01-02 Please observe protection note ISO 16016. Verified: 2017-01-02 Shg Replaced by:...
- Page 17 Assembly 4.10 Technical description Outputs N-U and R/L The KTR connection housing DF02 has an integrated f/U converter which converts the square wave signals of the encoder into a linear DC voltage output (terminal N-U) and generates an additional signal for the rotational direction (terminal R/L).
- Page 18 If the potential of the terminal clamp T1 is connected with GND for 2 seconds, an automatic zero adjustment is performed. Illustration 23: Automatic zero adjustment Drawn: 2017-01-02 Shg/Koe Replacing: KTR-N dated 2017-01-02 Please observe protection note ISO 16016. Verified: 2017-01-02 Shg Replaced by:...
- Page 19 2 seconds. The sensor test can only be performed during the first 15 seconds after switching on. Illustration 25: Sensor test Drawn: 2017-01-02 Shg/Koe Replacing: KTR-N dated 2017-01-02 Please observe protection note ISO 16016. Verified: 2017-01-02 Shg Replaced by:...
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Page 20: Disposal
Services, customer service addresses If requested, we are pleased to perform the calibration of your torque measuring shaft and other services. Contact addresses of the KTR partners for spare parts and orders can be obtained from the KTR homepage at www.ktr.com. -
Page 21: Ec Certificate Of Conformity
Operating/Assembly instructions Edition: EC Certificate of conformity EC Certificate of conformity The manufacturer - KTR Systems GmbH, D-48432 Rheine - states that the ® DATAFLEX torque measuring shaft described in the present operating/assembly instructions is in accordance with the following directive:...
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