SKF Telemag TFG 1 Installation, Operation And Maintenance Manual Download Page 38

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L531

675D

.0/

10.

Appendix

Fig. 8-7 Offset load diagram - 500 mm stroke

Fig. 8-8 Offset load diagram - 700 mm stroke

/RDGGLVWDQFHPP

2YHUORDG

,GHDO

ORDG

,GHDO

ORDG

2IIVHWORDGGLDJUDPPPVWURNH

/RDGGLVWDQFHPP

/RDG1

2YHUORDG

,GHDO

ORDG

,GHDO

ORDG

2IIVHWORDGGLDJUDPPPVWURNH

Summary of Contents for Telemag TFG 1

Page 1: ...ual before installing operating or maintaining this actuator Failure to follow safety precautions and instructions could cause actuator failure and result in serious injury death or property damage In...

Page 2: ...lisher and may not be reproduced even extracts unless prior written permission is granted Every care has been taken to ensure the accuracy of the information contained in this publication but no lia b...

Page 3: ...Normal operation 17 4 Normal operation 17 Normal operation 17 Special operations 19 5 Installation and initial start up 19 Preparation 19 Installation and connections 20 Initial start up 25 6 Mainten...

Page 4: ...everal types of the same device Any variations among the different types are clearly indicated in the relevant sections Validity The instructions in this manual refer to the telescopic pillar TFG with...

Page 5: ...er has to be able to access at any time This includes information on using the operating instructions indexes as well as data concerning the product itself technical data Aids for accessing informatio...

Page 6: ...oss references to chapters or diagrams are given in parentheses They contain the corresponding chapter or diagram number Manufacturer address Contact address SKF Actuation System Oristalstrasse 97 CH...

Page 7: ...e TFG for any use other than that cited the manufacturer cannot be held responsible for damage resulting from this The TFG has been specifically designed for the movement of patient tables instrument...

Page 8: ...edge Technician The technician has the professional technical training to utilize the telescopic pillar TFG according to its authorized use Apart from the chapter on Safety he is also familiar with th...

Page 9: ...ssor or forwarding a CE conformant operating manual and the device in which the tele scopic pillar TFG is installed to the operating authority Technician The technician is responsible for the followin...

Page 10: ...l in jury Make sure that there are no persons or fixed objects present in the danger zone during the stroke Note the maximum permissible operating data in the Appen dix see Equipment and operating dat...

Page 11: ...water must be prevented at all times If required protect your telescopic pillar with appropriate protective measures CAUTION Beware of personal injury caused by the application falling off The final p...

Page 12: ...ts function Construction The following figure will give you an overview of the telescopic pillar Overall view TFG baba Fig 3 1 Overall view TFG 5 TFG 9 a1 For TFG 1 Cable with DIN 8 plug for the contr...

Page 13: ...nduits b2 Opening for fastening screw 1 b3 Terminals for mains feed through only if corresponding option selected b4a Terminal for Pe mains cable only if corresponding option selected b4b Terminal for...

Page 14: ...9 are equipped with mains connection and an integrated control unit A suitable SKF operating element can be con nected directly to TFG 5 TFG 9 Connections a1 TFG 1 Equipped with a cable with a DIN8 p...

Page 15: ...control unit as the TFG 1 does not have a thermo switch TFG 5 TFG 9 The thermo switch in the control unit controls thermal and elec trical overload and switches off the permanent magnet motor in an em...

Page 16: ...e application must be fastened to the adapter plate with 4 fastening screws Mains cable Only for TFG 5 TFG 9 Mains cables and plugs for specific countries can be sup plied as accessories Control unit...

Page 17: ...it and the correspond ing SKF operating element Switching on telescopic pillar WARNING Warning for risk of crushing and damage to the TFG caused by stat ic and dynamic overloading of the telescopic pi...

Page 18: ...connected from the power supply Only this measure will de energize the TFG Please note The entity doing the further processing must devise and install an emergency stop switch or a separation from the...

Page 19: ...tely after receipt the pillar is to be examined for cracks and damage to the control unit housing and any other damage Any transit damage is to be notified to the carrier and the manufacturer immediat...

Page 20: ...installation you will require 8 M6 fastening screws property class 10 9 1 M10 fastening screw property class 10 9 Make sure that the telescopic pillar TFG is attached to elements of the application o...

Page 21: ...nly for TFG 5 TFG 9 Terminal for mains cable L1 2b Only for TFG 5 TFG 9 Terminal for mains cable N 2c Only for TFG 5 TFG 9 Terminal for mains cable Pe 3 Only if the corresponding option has been selec...

Page 22: ...nals for the mains feed through b3 in Fig 3 2 page 13 Important The mains supply must only be provided from one side The mains cable conductor wires must be stripped from the insulation for a length o...

Page 23: ...nt Screw in to a maximum of 16 mm plus the thickness of the fastening plate see Plans and diagrams page 35 The screws must be at least property class 10 9 4 Check that all screws are sufficiently secu...

Page 24: ...TFG 5 TFG 9 Check the operating voltage display green light must light up You can now operate the telescopic pillar using the corresponding operating element Important SKF Actuation System will not ac...

Page 25: ...ct All cables secured against pinching and trapping and properly connected Electrical supply secured Magnetic operating element connected to the control unit Initial start up After the installation ch...

Page 26: ...safety inspections must be carried out on location at regular intervals 1 Check grounding conductor resistance and substitute leakage currents annually Cleaning Observe the following points when clea...

Page 27: ...t move Hypothesis 1 A No supply voltage or absence of plug contact 1a TFG 1 Plug the DIN 8 plug into the corresponding connection on the control unit and the mains cable connection of the control unit...

Page 28: ...e 1a TFG 1 Carry out the troubleshooting procedure for the SKF control unit 1b TFG 5 TFG 9 Check that the green operating voltage display lights up if it does not the control unit is defective Finding...

Page 29: ...ation System and is it approved for the TFG Yes Manufacturer address page 6 No Replace operating element Symptom 3 Load cannot be lifted Hypothesis 3 A Spindle nut defective 1 Remove all objects that...

Page 30: ...er address page 6 No 4 Normal operation page 17 Symptom 6 Increased play in the guide system Diagnosis 6 A Sliding elements worn immediately inform customer service Manufacturer address page 6 Repair...

Page 31: ...G 3 Only for TFG 1 Pull the DIN 8 plug out of the SKF control unit 4 Pull the plug of the operating element out of the connection for the operating ele ment Afterwards you can dismantle or reinstall t...

Page 32: ...ble materials and therefore minimize the quantity of materials requiring disposal The pillar must be disposed of in a technically correct manner in accordance with local regulations The plastic parts...

Page 33: ...kes at a stroke length of 400 mm with authorized usage With a stroke of 700 mm the number of double strokes is reduced to 12 000 Designation Unit TFG 1 TFG 5 TFG 9 Force centric N 2 500 2 500 2 500 St...

Page 34: ...ailable on the website see www actuators skf com Tab 8 1 List of approved accessories excluding liability Designation Identification Comment Fastening plate triple TFG 264363 Bore size 102 5 102 5 mm...

Page 35: ...agrams please contact the manufacturer see Manufacturer address page 6 Further information can be found in the data sheet Current data sheets are available on the website see www actuators skf com Fig...

Page 36: ...36 L5312 1675D 0 10 10 Appendix Fig 8 2 Speed diagram Fig 8 3 Current diagram...

Page 37: ...37 L5312 1675D 0 10 10 Appendix Fig 8 4 Offset load diagram 200 mm stroke Fig 8 5 Offset load diagram 300 mm stroke Fig 8 6 Offset load diagram 400 mm stroke...

Page 38: ...Offset load diagram 500 mm stroke Fig 8 8 Offset load diagram 700 mm stroke RDG GLVWDQFH PP RDG 1 2YHUORDG GHDO ORDG GHDO ORDG 2IIVHW ORDG GLDJUDP PP VWURNH RDG GLVWDQFH PP RDG 1 2YHUORDG GHDO ORDG G...

Page 39: ...39 L5312 1675D 0 10 10 Appendix Fig 8 9 Dimension drawing...

Page 40: ...ment Part 1 General Requirements for Safety UL 60601 1 Medical Electrical Equipment Part 1 General Requirements for Safety CAN CSA C22 2 No 601 1 M90 Medical Electrical Equipment Part 1 General Requir...

Page 41: ...ner tube 13 intermittent 8 M Mains cable 16 Mains cable feed through 15 Manufacturer 6 Middle tube 13 O Operating authority 8 Operating elements 16 Operating elements feed through 16 Operating voltage...

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