Torsionally flexible jaw couplings and their combinations (15 pages)
Summary of Contents for KTR POLY PKZ Series
Page 1
Type PKZ according to Standard 94/9/EC (ATEX 95) for finish bored, pilot bored and unbored couplings Type PKD Type PKA Schutzvermerk Gezeichnet: 11.03.10 Pz/Bru Ersatz für: KTR-N vom 25.04.07 ISO 16016 beachten. Geprüft: 16.03.10 Pz Ersetzt durch:...
Marking of Coupling for the Hazardous Area 5.6 Starting 5.7 Breakdowns, Causes and Elimination 5.8 EC Certificate of Conformity according to the EC Standards 94/9/EC dated 23 March 1994 Schutzvermerk Gezeichnet: 11.03.10 Pz/Bru Ersatz für: KTR-N vom 25.04.07 ISO 16016 beachten. Geprüft: 16.03.10 Pz Ersetzt durch:...
2700 2350 2200 1850 1600 1400 1300 1150 1050 1) For peripheral speeds of more than v=30 m/sec a dynamical balancing is necessary. Schutzvermerk Gezeichnet: 11.03.10 Pz/Bru Ersatz für: KTR-N vom 25.04.07 ISO 16016 beachten. Geprüft: 16.03.10 Pz Ersetzt durch:...
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DIN EN ISO 4762 screw size screw length tightening torque T [Nm] 1) quantity for the complete coupling Schutzvermerk Gezeichnet: 11.03.10 Pz/Bru Ersatz für: KTR-N vom 25.04.07 ISO 16016 beachten. Geprüft: 16.03.10 Pz Ersetzt durch:...
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Table 6: cap screws DIN EN ISO 4762 coupling size quantity for cap screws DIN EN ISO 4762 screw size screw length tightening torque T [Nm] 1) each coupling flange Schutzvermerk Gezeichnet: 11.03.10 Pz/Bru Ersatz für: KTR-N vom 25.04.07 ISO 16016 beachten. Geprüft: 16.03.10 Pz Ersetzt durch:...
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(e. g. combinations with brake drums, brake disks, overload systems like torque limiters, impellers etc.) are not allowed for the use in hazardous areas. A separate checking must be made. Schutzvermerk Gezeichnet: 11.03.10 Pz/Bru Ersatz für: KTR-N vom 25.04.07 ISO 16016 beachten. Geprüft: 16.03.10 Pz Ersetzt durch:...
Typical drives with endangered torsional vibration are e. g. drives with diesel engines, piston pumps, piston compressors etc. On request KTR makes the coupling selection and the torsional vibration calculation.
Humid storage rooms are not suitable. Please make sure that there is no condensation. The best relative air humidity is under 65 %. Schutzvermerk Gezeichnet: 11.03.10 Pz/Bru Ersatz für: KTR-N vom 25.04.07 ISO 16016 beachten. Geprüft: 16.03.10 Pz Ersetzt durch:...
DIN EN ISO 4762 steel 1) Component 2D, 3D and 5 is balanced in assembled condition. picture 7: POLY, type PKD Schutzvermerk Gezeichnet: 11.03.10 Pz/Bru Ersatz für: KTR-N vom 25.04.07 ISO 16016 beachten. Geprüft: 16.03.10 Pz Ersetzt durch:...
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DIN EN ISO 4762 1) for the complete coupling (dimension elastomer elements - see tables 7 and 8). 2) each coupling flange Schutzvermerk Gezeichnet: 11.03.10 Pz/Bru Ersatz für: KTR-N vom 25.04.07 ISO 16016 beachten. Geprüft: 16.03.10 Pz Ersetzt durch:...
• Fasten the cam or the pocket section by tightening the setscrews DIN EN ISO 4029 with cup point (tightening torque see table 1). picture 11: coupling assembly Schutzvermerk Gezeichnet: 11.03.10 Pz/Bru Ersatz für: KTR-N vom 25.04.07 ISO 16016 beachten. Geprüft: 16.03.10 Pz Ersetzt durch:...
Having set the coupling into operation, the tightening torque of the screws and wear of elastomer elements have to be inspected in usual maintenance intervals. Schutzvermerk Gezeichnet: 11.03.10 Pz/Bru Ersatz für: KTR-N vom 25.04.07 ISO 16016 beachten. Geprüft: 16.03.10 Pz Ersetzt durch:...
Having set the coupling into operation, the tightening torque of the screws and wear of elastomer elements have to be inspected in usual maintenance intervals. Schutzvermerk Gezeichnet: 11.03.10 Pz/Bru Ersatz für: KTR-N vom 25.04.07 ISO 16016 beachten. Geprüft: 16.03.10 Pz Ersetzt durch:...
4 Assembly 4.6 Hint Regarding the Finish Bore KTR supplies unbored or pilot bored coupling parts and spare parts on explicit customer´s request. These parts are additionally labelled with the symbol C A U T I O N ! The orderer is responsible for all subsequently made machinings to unbored or pilot bored and to finish machined coupling parts and spare parts.
A basic requirement to guarantee the operational readiness 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 under www.ktr.com.
Device class I of category M2 (coupling is not approved for device category M1). Permissible ambient temperature - 30 °C to + 80 °C. Schutzvermerk Gezeichnet: 11.03.10 Pz/Bru Ersatz für: KTR-N vom 25.04.07 ISO 16016 beachten. Geprüft: 16.03.10 Pz Ersetzt durch:...
After having reached the limit of wear Δs the elastomer elements must max. be exchanged immediately, irrespective of the inspection intervals. picture 21: POLY type PKZ Schutzvermerk Gezeichnet: 11.03.10 Pz/Bru Ersatz für: KTR-N vom 25.04.07 ISO 16016 beachten. Geprüft: 16.03.10 Pz Ersetzt durch:...
Any mechanical rework to couplings that are used in hazardous areas require an explicit release by KTR. The orderer must send a drawing to KTR acc. to which the manufacture must be made. KTR checks this drawing and returns it to the orderer with approval.
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In case of paintings up to 200 µm no electrostatic load can be expected. Multiple coatings that are thicker than 200 µm are prohibited for explosion group llC. Schutzvermerk Gezeichnet: 11.03.10 Pz/Bru Ersatz für: KTR-N vom 25.04.07 ISO 16016 beachten. Geprüft: 16.03.10 Pz Ersetzt durch:...
• Components are exchanged by mistake/put together incorrectly. • A wrong or no elastomer elements is inserted into the coupling. • No original KTR parts (purchased parts) are used. • Old elastomer elements/already worn out elastomer elements or superposed elastomer elements are used.
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E of the elastomer elements coupling) 3) check coupling parts and exchange damaged coupling parts 4) checking of wear see under point Control Schutzvermerk Gezeichnet: 11.03.10 Pz/Bru Ersatz für: KTR-N vom 25.04.07 ISO 16016 beachten. Geprüft: 16.03.10 Pz Ersetzt durch:...
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A T T E N T I O N ! KTR does not assume any liabilities or guarantees regarding the use of spare parts and accessories which are not provided by KTR and for the damages resulting herefrom.
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EC Standard 94/9/EC dated 23 March 1994 and to the legal regulations The manufacturer - KTR Kupplungstechnik GmbH, D-48432 Rheine - states that the POLY couplings described in these mounting instructions and explosion-proof designed correspond to Article 1 (3) b) of Standard 94/9/EC and comply with the general Safety and Health Requirements according to enclosure II of Standard 94/9/EC.
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