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SYNTEX
Backlash-free overload
system
Type DK
(ratchet design)
Type SK
(synchronous design)
Please observe protection
note ISO 16016.
SYNTEX
Operating/Assembly instructions
®
-NC
Drawn:
2017-02-10 Pz/Koh
Verified:
2017-03-03 Pz
®
-NC
SYNTEX
®
SYNTEX
-NC with ROTEX
®
SYNTEX
-NC with TOOLFLEX
Replacing:
Replaced by:
KTR-N
46110 EN
Sheet:
1 of 23
Edition:
4
®
-NC
®
GS
®
KTR-N dated 2014-08-11
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Table of Contents
Related Manuals for KTR SYNTEX-NC Series
Summary of Contents for KTR SYNTEX-NC Series
- Page 1 Type DK (ratchet design) ® SYNTEX Type SK (synchronous design) ® ® SYNTEX -NC with ROTEX ® ® SYNTEX -NC with TOOLFLEX Drawn: 2017-02-10 Pz/Koh Replacing: KTR-N dated 2014-08-11 Please observe protection note ISO 16016. Verified: 2017-03-03 Pz Replaced by:...
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Page 2: Table Of Contents
Assembly of limit switch Breakdowns, causes and elimination Disposal Maintenance and service Notes for using drive components/attachments Spares inventory, customer service addresses Drawn: 2017-02-10 Pz/Koh Replacing: KTR-N dated 2014-08-11 Please observe protection note ISO 16016. Verified: 2017-03-03 Pz Replaced by:... -
Page 3: Technical Data
13.5 0.471 3.5 × 10 18.5 91.2 0.815 9.5 × 10 24.0 119.4 3.04 5.9 × 10 2) With max. finish bore Drawn: 2017-02-10 Pz/Koh Replacing: KTR-N dated 2014-08-11 Please observe protection note ISO 16016. Verified: 2017-03-03 Pz Replaced by:... - Page 4 86.0 66.0 46.0 119.4 83.0 Dimensions [mm] Size [Nm] [Nm] 15.5 73.0 20.0 71.5 83.5 23.8 78.0 96.0 30.5 96.0 116.0 167.0 Drawn: 2017-02-10 Pz/Koh Replacing: KTR-N dated 2014-08-11 Please observe protection note ISO 16016. Verified: 2017-03-03 Pz Replaced by:...
- Page 5 119.4 127.1 45.0 36.0 Dimensions [mm] Size [Nm] [Nm] 14.5 25.0 27.0 30.0 45.0 1) Outside diameter shifting ring see table 1. Drawn: 2017-02-10 Pz/Koh Replacing: KTR-N dated 2014-08-11 Please observe protection note ISO 16016. Verified: 2017-03-03 Pz Replaced by:...
- Page 6 57.5 113.5 56.5 91.5 113.5 55.5 68.5 113.5 113.5 66.5 113.5 65.5 113.5 64.5 113.5 63.5 63.98 63.98 63.98 63.98 63.98 63.98 Drawn: 2017-02-10 Pz/Koh Replacing: KTR-N dated 2014-08-11 Please observe protection note ISO 16016. Verified: 2017-03-03 Pz Replaced by:...
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Page 7: 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 coupling. The copyright for these operating/assembly instructions remains with KTR. 2.2 Safety and advice symbols This symbol indicates notes which may contribute to... -
Page 8: 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: 2017-02-10 Pz/Koh... -
Page 9: Assembly
Cap screws DIN EN ISO 4762 - 12.9 ® ® 1) see quantity in table 1 Illustration 8: SYNTEX -NC with ROTEX Drawn: 2017-02-10 Pz/Koh Replacing: KTR-N dated 2014-08-11 Please observe protection note ISO 16016. Verified: 2017-03-03 Pz Replaced by:... -
Page 10: Advice On Remachining
The customer bears the sole responsibility for all machining processes performed subsequently on unbored or pilot bored as well as finish machined coupling components and spare parts. KTR does not assume any warranty claims resulting from insufficient remachining. 4.3 Assembly (general) ... -
Page 11: Assembly Of Syntex ® -Nc (Hub Design 1.0)
(e. g. Castrol 4 in 1 or Klüber Quietsch-Ex). All screw connections must be secured against working loose additionally, e. g. conglutinating with Loctite (average strength). Drawn: 2017-02-10 Pz/Koh Replacing: KTR-N dated 2014-08-11 Please observe protection note ISO 16016. Verified: 2017-03-03 Pz Replaced by:... -
Page 12: Notes With The Use Of Hollow Shafts
The strength required is not provided if the hollow shaft bore is bigger than the max. internal bore calculated or if the shear stress exceeds the yield strength of the material. For a detailed calculation please contact KTR. ® ®... -
Page 13: Assembly Of Syntex -Nc With Toolflex
Loctite (average strength). Table 6: Cap screws DIN EN ISO 4762 Size Screw dimension d Tightening torque T [Nm] Please consider our operating/assembly instructions KTR-N 45510 additionally when using ® the ROTEX GS coupling. ® ® 4.8 Assembly of SYNTEX -NC with TOOLFLEX ... -
Page 14: Adjustment Of Torque
TOOLFLEX coupling. Adjustment of torque KTR supplies the torque limiter pre-set to each approx. 75 % of the maximum torque of the ® respective disk spring layering in case that SYNTEX -NC is ordered without torque setting by the customer. - Page 15 For accurate torque setting we would recommend to inspect the torque by means of a suitable measuring system and reset, if necessary. We basically recommend to perform torque setting on KTR's test benches in order to ensure the optimum accuracy of torque setting. Table 8: Tools for torque setting...
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Page 16: Replacement Of Layering Of Disk Springs
If torque setting is beyond the requested torque range as per chapter 1, the coupling can be reset to the requested torque by adapting the disk spring layering. We recommend to have the modification and resetting of the coupling performed by KTR's qualified staff. - Page 17 For accurate torque setting we would recommend to inspect the torque by means of a suitable measuring system and reset, if necessary. We basically recommend to perform torque setting on KTR's test benches in order to ensure the optimum accuracy of torque setting. ...
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Page 18: Setting Diagrammes
5.3 Setting diagrammes ® Diagramme 1: SYNTEX -NC size 15 ® Diagramme 2: SYNTEX -NC size 25 ® Diagramme 3: SYNTEX -NC size 32 Drawn: 2017-02-10 Pz/Koh Replacing: KTR-N dated 2014-08-11 Please observe protection note ISO 16016. Verified: 2017-03-03 Pz Replaced by:... -
Page 19: Setting Diagrammes
Operating/Assembly instructions Edition: Adjustment of torque 5.3 Setting diagrammes ® Diagramme 4: SYNTEX -NC size 42 ® Diagramme 5: SYNTEX -NC size 60 Drawn: 2017-02-10 Pz/Koh Replacing: KTR-N dated 2014-08-11 Please observe protection note ISO 16016. Verified: 2017-03-03 Pz Replaced by:... -
Page 20: Assembly Of Limit Switch
As soon as the limit switch or sensor is activated (overload: release of overload coupling) the drive should immediately be stopped. With higher speeds respective braking devices may be necessary. Drawn: 2017-02-10 Pz/Koh Replacing: KTR-N dated 2014-08-11 Please observe protection note ISO 16016. Verified: 2017-03-03 Pz Replaced by:... -
Page 21: Breakdowns, Causes And Elimination
The clearance of the components to be assembled is not coordinated with one another. Tightening torques have been fallen below/exceeded. Components are mixed up by mistake/assembled incorrectly. No original KTR components (purchased parts) are used. Maintenance intervals are not observed. Breakdowns... -
Page 22: Disposal
® When using the ROTEX GS coupling please consider our operating/mounting instructions as per KTR-N 45510 additionally or the mounting instructions as per KTR-N 45810 when ® using the TOOLFLEX coupling, respectively. Drawn: 2017-02-10 Pz/Koh... -
Page 23: Notes For Using Drive Components/Attachments
A basic requirement to ensure the readiness for use of the coupling is a stock of the most important spare parts on site. Contact addresses of the KTR partners for spare parts and orders can be obtained from the KTR homepage at www.ktr.com.
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