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SIMOTICS L-1FN3 Linear Motors - Service, Support

1. Seite 2 von 5 SIMOTICS L 1FN3 Linear Motors 100 Operating Instructions 03 2012 6SN1197 0AF01 0BPO Appendix SIMOTICS L 1FN3 Linear Motors SIEMENS Anhang A zur EG Konformit tserkl rung Nr 400006446 04 Attachment A to EC Declaration of Conformity No 4000006446 04 A 2 1FNx declaration of conformity Bestellbezeichnung Erstmalige CE Anbringung 1 Prim rteil 1 FN3050 xWxxx xxxx 1999 2 Prim rteil 1FN3100 XWXXX XXXX 1999 3 Prim rteil 1FN3150 xXWXXX XXXX 1999 4 Prim rteil 1FN3300 XWXXX XXXX 1999 5 Prim rteil 1FN3450 XWXXX XXXX 1999 6 Prim rteil 41 FN3600 xWXxx xxxx 1999 7 Prim rteil 1FN3900 xWXXX XXXX 1999 8 Prim rteil 1FN3300 xVXXX XXXX 2002 9 Prim rteil 1FN3450 XVXxXX XXXX 2002 10 Prim rteil 1FN3600 XVXXX XXXX 2002 11 Prim rteil AFN3900 xVxxx XXXX 2002 12 Prim rteil AFN3050 xNxxx Xxxx 13 Prim rteil 1FN3100 xXNXXX XXXX 14 Prim rteil 1FN3150 xNXxxx 2100K Primarteil AFN3300 xNxxX KXxX 03 2006 Prim rteil AFN3450 xNxxX xxxXX 03 2006 Prim rteil 1FN3600 xNxxx Xxxx 03 2006 Prim rteil 1FN3900 xNxxx X00x 03 2006 Prim rteil 41FN3050 xKxxx xxxx 01 2008 20 Primarteil 1FN3100 xKxxx xxxx 01 2008 Prim rteil 1FN3150 xKXXX XXXX 01 2008 Operating Instructions 03 2012 6SN1197 OAF01 O
2. 2 2444444HHnnnnnnnnnnnnnnnnnnnnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nn 76 6 2 4 Shielding grounding and equipotential bonding 244444ssnnnnnnennnnennennnnnnennnn nenn 77 Commissioning a ee iin os ae eiel eae ieee a deadbeat os 79 7 1 Safety instructions ec ee cece ee enee cece cent ee ee eeae ee ee eaaeeeeeeaaeeeeesaaeeeeesaaeeeeeeaeeeseeaeeeseenaeeseeenaeeeeeeaas 79 7 2 Checking by measurement eier Eee 82 7 3 Commissioning multiple parallel primary sections 422444444400Hnnnnnnnnnnnnnennnnrnnnnnen 84 e1 1 2 110 E EHEN E EAE E NA O E 85 8 1 Safety instructions uur 222444unnssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnennnnnnnepnnnnnnpnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nn 85 8 2 Switching off and operating phases 444444424440Hnnnnnnnnnennnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn ran 85 8 3 Dealing WithitaultS 2 csi elek 85 Malint nanCe siseseicccsescd tienes recvnesstavences te een Hanna erkranken 89 9 1 Safety instructions 0 00 eee eeeeeeeeeeenne eect enne ee ee eae ee erent ee ee eiaa RE R E EAA EREE 89 9 2 Mainten nce 444 40 eal coulis saueevinaasedey a a ENA 91 DECOMMISSIONING and disposal ee aaa 93 10 1 DECOMMISSIONING vacererevsensivtvazaryeveautacgeeedanchuuescarees vacatiesvaauryestdsncdubessurecvesdateeevaderevseisncedadanatgevesadls 93 10 2 Disposal nen Ser en agen tances tad ianctaeeaean te Een ha Ee
3. Recommended manufacturers Recommended manufacturers of plastic hoses are listed in the appendix SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 64 Connection 6 1 Connection of the cooling system Connection via secondary section end pieces To connect plastic hoses to secondary section end pieces screwed connectors with screwed nipples and reinforcing sleeves can be used However the plastic hoses can also be attached with hose clamps over the hose connector nipples For this connection be sure to note the maximum outer diameter 12 mm and the maximum square span width across flats 10 of the screwed joint or the screwed nipple If larger screw joints or screwed nipples are used the connection point of the secondary section must be fitted with corresponding cutouts Screwed nipples can be sealed to the end piece by using an axial acting O ring a sealing ring or a thread sealer It is recommended to use conical nipples Recommended manufacturers Recommended manufacturers of screwed connections with nipples and reinforcing sleeves are listed in the appendix Position of the connections for secondary section end pieces G 1 8 threaded connectors are used to connect the secondary section cooling system These are located on the front faces of the secondary section end pieces For models with combi distributors the intake is located on one side of the secondary sect
4. No magnetic or electronic data media D P021 5 Note The quality of the label can diminish as result of extreme environmental conditions Dimensions of the primary section packaging Motors MLFB 1FN3050 1xxx0 OxA1 to 1FN3100 2xxx0 OxA1 Dimensions L x W x H 315 x 225 x 70 1FN3100 3xxx0 OxA1 to 1FN3100 5xxx0 OxA1 687 x 240 x 101 1FN3150 1xxx0 OxA1 to 1FN3150 2xxx0 OxA1 315 x 225 x 70 1FN3150 3xxx0 OxA1 to 1FN3300 3xxx0 OXA1 687 x 240 x 101 1FN3300 4xxx0 OxA1 1120 x 303 x 140 1FN3450 2xxx0 OxA1 to 1FN3450 3xxx0 OxA1 700 x 303 x 140 SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 0AF01 OBPO 39 Preparations for use 4 2 Transport and storage Motors MLFB Dimensions x W x H 1FN3450 4xxx0 OxA1 1120 x 303 x 140 1FN3600 2xxx0 OxA1 845 x 423 x 125 to 1FN3600 4xxx0 OxA1 Dimensions of the secondary section packaging Motors MLFB Dimensions L x W x H 1FN3050 1xxx0 OxA1 202 x 202 x 37 to 1FN3150 5xxx0 OxA1 1FN3300 1xxx0 OxA1 402 x 272 x 57 to 1FN3900 4xxx0 OxA1 4 2 Transport and storage 4 2 1 Safety instructions UN number 2807 is allocated to permit magnets as hazardous item Improper storage and or transport can cause death serious bodily injury and or property damage Never store or transp
5. Rate of temperature fluctuations Max 0 5 K min Condensation Not permissible Formation of ice Not permissible Long term storage Class 1K3 and class 121 have a different upper relative humidity Transport Class 2K2 Fixed location Class 3K3 Storage transport and operation permissible only in locations that are fully protected against the weather in halls or rooms Table 4 7 Biological ambient conditions Long term storage Class 1B1 Transport Class 2B1 Fixed location Class 3B1 Table 4 8 Chemical ambient conditions Long term storage Class 1C1 Transport Class 2C1 Fixed location Class 3C2 Different to class 3C2 Operating site in the immediate vicinity of industrial plants with chemical emissions Table 4 9 Mechanically active ambient conditions Long term storage Class 182 Transport Class 282 Fixed location Class 3S1 44 SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Preparations for use 4 2 Transport and storage Table 4 10 Mechanical ambient conditions Long term storage Class 1M2 Transport Class 2M2 Fixed location Class 3M3 4 2 4 Storage The motors can be stored for up to two years under the following conditions Storing indoors Apply a preservation agent e g Tectyl to bare external components if this has not already be
6. 3 Place the primary section with spacer and extractor onto the secondary section track Mount the slide onto the guide Align the slide with the mounting holes of the primary section Release the primary section from the secondary section track using the extractor and fix it to the slide Segmented cover Mounting the segmented cover is usually easier than mounting the cover band 1 3 Mounting the first segment Position the edge of the first segment from the top in an angle of 45 flush with the outer edge of the last secondary section and lower it in alignment with the secondary section track As soon as you feel the magnetic attraction force the segment can be released It will align itself to the correct position Checking the correct position The first cover segment should reach to the center of a secondary section All other segments are mounted the same way as the first one The following figures show Steps 1 and 3 Figure 5 6 Mounting of the first segment of the segmented secondary section cover 58 SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 0AF01 OBPO Assembling 5 5 Assembling individual motor components Figure 5 7 Mounting of a further segment of the segmented secondary section cover It is recommended that the butt joints of the cover segment be offset to the butt joints of the secondary sections see also Step 2 In this way the secondary section trac
7. 6SN1197 OAF01 OBPO Assembling 3 5 Assembling individual motor components 1FN3050 450 NO 1FN3600 1FN3900 Figure 5 4 Screwed joint sequence of IFN3 secondary sections AXDANGER There is a high risk of crushing fingers etc when handling unpacked secondary sections It is essential to observe the regulations when handling components with permanent magnets Assembly of the secondary section cooling system If the secondary section cooling system is used the cooling sections and secondary section end pieces are to be mounted before assembling the secondary sections In order to attach the secondary section end pieces the wedges must be removed The mounting screws for the wedges are standard steel socket head cap screws hex socket DIN 7984 M3x6 Stainless steel fillister head screws Phillips head H1 DIN 7985 M3x8 may be used as well The respective number of screws for each option is specified in the following table To mount the secondary section end pieces use the same screws as for mounting the secondary sections Table 5 3 Number of mounting screws for the wedge of the secondary section end pieces 1FN3 050 100 150 300 450 600 900 Combi adapter Combi end piece Combi distributor NIAJAJA aIo aIo DID N oo CO oo Cover end piece SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 55 Assemblin
8. Conductor Temp F KTY Temp F KTY Temp S PTC Temp S PTC a IH Pin assignment of the signal connection cable SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Connection 6 2 Electrical connection lt Motor S EIMIIEINIS XX gt IE oa Connector size 1 1 2 6 4 5 Figure 6 9 Pin assignment of the power connection cable TFN3050 1FN3050 motors are delivered with two permanently connected cables for power and signals There is a choice of 0 5 m length and prefabricated connectors size 1 or M17 or 2 m length and open ends TFN3100 1FN3900 On the motors 1FN3100 1FN3900 the isolated power supply and signal cables are connected directly to the integrated terminal panel via a connection cover with metric screw connections A combined cable variant is also available for the peak load motors in this range This is connected to the terminal panel via a connection cover with heavy gauge threaded joint The electrical connection to a sensor module e g SME12x is easier and the use of a terminal strip can be avoided by separating the power and signal cables SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 71 Connection 6 2 Electrical connection Number of conductors a
9. 300 320 Temperature C Figure 3 12 Characteristic curve of a KTY 84 Technical data e Resistance when cold 20 C approx 580 Q e Resistance when hot 100 C approx 1000 Q SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Description 3 3 Layout Technical properties of PTC elements Each PTC element displays a sudden increase in resistance in the region of the rated response temperature nar see following figure This gives it a quasi switching character istic Due to low thermal capacity and good thermal contact between the PTC element and the motor winding the sensors and therefore the system are able to react quickly to inadmissibly high temperatures in the winding The PTC elements of the triplet are connected in series The characteristics correspond with DIN EN 60947 8 DIN 44081 and DIN 44082 4000 1330 Figure 3 13 Typical characteristic curve of a PTC element source DIN 44081 DIN 44082 Technical data According to DIN 44081 DIN 44082 the resistance at the triplet is e maximum 3x250 Q 750 Q at T gt 20 C and T lt dnar 20K e maximum 3x550 Q 1650 Q at T lt nar 5 K e minimum 3x1330 Q 3990 Q at T lt nat 5 K e minimum 3x4000 Q 12000 Q at T lt nat 15 K Note The PTC elements are pure sensors and can only disconnect the motor via an external evaluation SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197
10. 4 Checking the mounting dimensions before the installation of the motors Cleaning of the attachment surfaces of motor parts and the machine Installation of primary sections secondary sections and components Checking the motor installation 5 3 Checking the mounting dimensions Basics For the observance of the electrical and system technical properties of the motor only the mounting dimensions and not the measurable air gap are decisive The mounting dimensions must lie within the specified tolerances over the complete traversing distance Checking The mounting dimensions can be checked before installing the motor e g using final dimensions and feeler gauges 48 SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Assembling 5 3 Checking the mounting dimensions Installation dimensions for the motor installation The following figure shows the installation dimensions for the motor installation The associated values are specified in the following table In addition the rated air gap the geometric distance between primary section and secondary section track with or without secondary section cover is specified in this table Primary section Connection cover Precision cooler optional Main cooler Secondary section Secondary section cooling heatsink profile optional Figure 5 1 Installation dimensions for the motor installation Peak load motor
11. During assembly you must work against the attraction force of the secondary sections SIMOTICS L 1FN3 Linear Motors 50 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Assembling 5 4 Motor installation procedures Procedure Assembly of the slide including the linear guide and the primary section Slides ia SS section Pinus guide Move the slide to one side and mount the secondary section on the other side Align the secondary section track and tighten the fastening screws as per the specifications Secondary section fack ___ _ Slides A WARNING When moving the primary section onto the secondary section track Step 3 drawing forces towards the secondary section will occur for a short time Danger of crushing Make sure that your fingers do not reach into the danger zone Push the slide over the mounted secondary section track The attraction forces are taken up by the linear guides Assembly of the remaining secondary section track Also align the track and tighten the fastening screws as per the specifications SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 51 Assembling 5 4 Motor installation procedures Motor assembly through the insertion of
12. For the linear motors described here the permanent magnets are in the secondary section approx 800 Magnetic flux density in mT approx 500 Distance in mm Figure 2 1 Schematic representation of the static magnetic field of a secondary section depending on distance SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 13 Safety notes 2 5 Danger from strong magnetic fields Danger from strong magnetic fields 14 Strong magnetic fields can pose a risk to personnel and cause damage With regard to the effect of strong magnetic fields on people the work guideline BGV B 11 Electromagnetic Fields applies in Germany This specifies all the requirements that must be observed in the workplace In other countries the relevant applicable national and local regulations and requirements must be taken into account People with active electrical component implants e g pacemakers insulin pumps metal implants and magnetic or electrically conducting foreign bodies are urgently advised to avoid direct contact with components containing permanent magnets This applies to e g any work connected with assembly maintenance or storage BGV B 11 specifies a limit value of 212 mT for static magnetic fields This must be observed for distances greater than 20 mm from a secondary section track The requirements of BGV B 11 must also be taken into account with regard to strong magnetic fi
13. Installation dimensions Table 5 1 Dimensions for the air gap and installation dimensions for installing the motor according to the figure above Rated air gap Rated air gap Installation Installation Installation Installation Tolerance with without dimension dimension dimension dimension ofthe secondary secondary with precision with precision without without installation section cover section cover cooler and cooler and precision precision dimensions with secon without cooler and cooler and dary section secondary without with secon cooler section cooler secondary dary section section cooler cooler 1FN3 xW h m h m2 h m3 h m4 mm mm mm mm mm mm mm 1FN3050 0 9 1 3 63 4 60 4 48 5 51 1 0 3 1FN3100 1FN3150 0 9 1 3 65 4 62 4 50 5 53 5 0 3 1FN3300 0 9 1 3 79 0 76 0 64 1 67 1 0 3 1FN3450 0 9 1 3 81 0 78 0 66 1 69 1 0 3 1FN3600 0 9 1 3 86 0 74 1 0 3 1FN3900 0 9 1 3 88 0 76 1 0 3 SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 49 Assembling 5 4 Motor installation procedures Continuous load motor Installation dimensions Table 5 2 Dimensions for the air gap and installation dimensions for installing the motor according to figure above Rated air Rated air Installation Installation Installation Installation Tolerance gap with gap without dim
14. It must be made of non magnetizable material and be approximately 20 mm thick The slide is then pressed over the primary section and both units are screwed together This procedure is the most difficult of the described procedures It should be used only if the other procedures are not possible A WARNING When the primary section is being mounted high attraction forces up to 30kN act in the direction of the secondary section track Danger of crushing For this type of mounting an assembly is required that enables controlled lowering of the primary section The stiffness of the screw on plate and the length of the fastening screws must be selected in such a way that the primary section can be lifted after touching down Procedure Assembly of the secondary section track Secondary section track Moving the primary section incl spacer plate down onto the secondary section track A WARNING Danger of crushing when mounting the primary section on the secondary section Never place the primary section directly onto the secondary section but rather use a spacer plate made of non magnetizable material e g a board made of hard wood Lay the primary section with the spacer plate onto the secondary section track and center it parallel to the track Secondary section track Primary section SIMOTICS L 1FN3 Linear Motors Operating Instruc
15. Motor assembly 48 Procedure 50 _ Safety instructions 47 Mounting u Primary section 60 Secondary section 54 Secondary section cooling 55 Secondary section cover 57 _ Mounting system Screws 55 107 Index P T Packaging 41 94 Technical Support 6 Precision cooler 27 Temperature sensor Primary section KTY 84 34 Cooling 27 PTC element 35 Mounting 60 Temp F 34 Thermo Sandwich 25 26 Third party products 104 R Type plate 21 Rating plate 21 RoHS 7 S Safety guidelines Commissioning 80 Maintenance 89 _ Operation 85 Safety instructions 37 Disposal 94 Electrical connection 66 General 37 u Mounting 47 Storage 11 Safety notes for electrical connections 66 Secondary section Cooling 28 Mounting 54 Secondary section cooling 28 Mounting 55 _ Secondary section cover 57 Secondary section end piece 32 65 Shielding 77 Ten Siemens Service Center 97 SIMOTICS L 1FN3 Linear Motors 108 Operating Instructions 03 2012 6SN1197 0AF01 0BPO Siemens AG Subject to change without prior notice Industry Sector Siemens AG 2012 Drive Technologies Motion Control Systems P O Box 3180 91050 ERLANGEN GERMANY www siemens com motioncontrol
16. OAF01 OBPO 27 Description 3 3 Layout Otherwise secondary section cooling is optional caution High temperatures can lead to the demagnetization of the permanent magnets The secondary sections must not exceed a temperature of 70 C For 1FN3600 and 1FN3900 motors secondary section cooling is imperative for the proper function of the motors as the large amount of heat transferred from the primary section to the secondary sections cannot be dissipated to the machine bed via the secondary sections contact surfaces Secondary section cooling components Heatsink profiles 28 Heatsink profiles and secondary sections end pieces are generally required for cooling the secondary sections of motors in the 1FN3 product family The heatsink profiles are laid between the machine base and the secondary sections and together with these screwed to the machine base The following two figures show the resulting cooling system without secondary section end pieces The blue dotted lines indicate the cooling medium flow Figure 3 5 Secondary section cooling consisting of heatsink profiles with hose connector nipples for 1FN3050 3450 motor models side and top view SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Description 3 3 Layout Figure 3 6 Secondary section cooling consisting of heatsink profiles with hose connector nipples for 1FN3600 3900 motor models side a
17. OAF01 OBPO 35 Description 3 3 Layout SIMOTICS L 1FN3 Linear Motors 36 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Preparations for use 4 Note Always follow the safety instructions and notices in these operating instructions 4 1 Shipment and packaging Checking the delivery for completeness When you take receipt of the delivery please check immediately whether the items delivered are in accordance with the accompanying documents e Report any apparent transport damage to the delivery agent immediately e Report any apparent defects missing components to the appropriate Siemens office immediately Siemens will not accept any claims relating to items missing from the delivery and which are submitted at a later date Supplied pictograms Primary sections For all primary sections warning signs are enclosed in the packaging in the form of permanent adhesive stickers The following table shows the warning signs included with the primary sections and their meaning Table 4 1 Warning signs according to BGV A8 and DIN 4844 2 included with primary sections and their meaning Sign Meaning Sign Meaning Warning Hazardous electric voltage D wo08 Warning Hot surfaces D W026 SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 37 Preparations for use 4 1 Shipment and packaging 38 The following safety instructions are attached at the
18. Thermo Sandwich principle In the Thermo Sandwich principle components of the cooling system are layered on top of each other All components are separated by an insulating layer see the image below The thermal flow from the primary section into the machine assembly is restricted by this multi layer cooling design Heat is dissipated in each component of the cooling system Therefore the residual amount of heat that ultimately reaches the machine is very low Primary section precision cooler Insulation layer Primary section main cooler Insulation layer air gap Secondary section cooling Figure 3 3 Schematic representation of the Thermo Sandwich principle Machine Functions of the cooling components Primary section main cooler The primary section main cooler is directly built into the primary section and cools it Under rated conditions it removes between 85 and 90 of the arising heat This suffices to achieve the rating data listed in the data sheets The primary section main cooler has no effect on the heat insulation of the motor from the machine Primary section precision cooler The primary section precision cooler dissipates residual heat 2 to 10 of the entire power loss from the primary section The temperature increase of the outer surface of the primary section precision cooler is thus maintained in a very small fluctuation rang
19. according to BGV A8 and DIN 4844 2 included with primary sections and their meaning Sign Meaning Sign Meaning Warning Hot surfaces D W026 Warning Hazardous electric voltage D WO008 The following safety instructions are attached at the signal port of the primary section Table 2 2 Safety instructions for thermal protection according to BGV A8 and DIN 4844 2 and their meaning Sign Meaning Sign Meaning Warning Hazardous Observe operating location instructions D W000 D M018 Secondary sections For all secondary sections warning and prohibiting signs are enclosed in the packaging in the form of permanent adhesive stickers These should be clearly visible and attached to the sides of the secondary section track or as close to the motor as possible Note Do not attach the stickers to a secondary section or the secondary section cover The signs will not stick permanently there The following tables show the warning and prohibiting signs included with the secondary sections and their meaning SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 17 Safety notes 2 7 Attaching warning signs Table 2 3 Warning signs according to BGV A8 and DIN 4844 2 included with secondary sections and their meaning Sign Meaning Sign Meaning Warning Strong magnetic field D W013 Warning Hand injuries D W027 T
20. appendix Mounting The connector assembly can generally be performed with standard tools SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 63 Connection 6 1 Connection of the cooling system Cutout on the machine slide If the connecting structure of the primary section protrudes beyond the primary section in the traversing direction a cutout on the machine slide above the cooling connections must be provided for the connectors see example in the following figure Precision cooler Machine slide N EAN AN SIN 25 min 3 ZA A ZY AN MANB WY YA Sealing ring Coolant hose Quick snap coupling Plug in nipple Primary section main cooler Illustrated Plug in nipple 21 SF AW10 MPX Rectus Quick snap coupling 21 KF KO08 MPX Rectus Sealing ring DIN 7603 A 10x13 5 Cu or Al Figure 6 1 Example of a cooling connection with a cutout on the machine slide Connection options For 1FN3 motors secondary section end pieces can be used for the intake and return lines of the secondary section cooling system As an alternative if the continuous secondary section cover band is not used the plastic hoses can be connected directly to the cooling sections using hose connector nipples Properties of the plastic hose The plastic hoses must be resistant to the cooling medium flexible and abrasion resistant
21. connected to the power unit Connect the motor protective conductor PE directly at the power unit SIMOTICS L 1FN3 Linear Motors 78 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Commissioning r The motor can only be commissioned when it has been installed in a machine and integrated in a functioning system The commissioning documentation of all the system components e g the documentation of the drive encoder and cooling system must be taken into account for the commissioning The appropriate configuration manual and these operating instructions contain important information for the commissioning of the motor Note The commissioning of the linear motor depends on the drive system used e g SINAMICS S120 and the system components used It is essential that only authorized and trained personnel commission the motor and that the entire commissioning documentation of the system components is available and taken into account 7 1 Safety instructions Danger due to high leakage currents If high leakage currents are present more stringent requirements may apply to the PE conductor Warning signs may also be required on the PDS You can find more detailed information in the standard DIN EN EN 61800 5 1 A WARNING The surface temperature of the motors may be more than 100 C 212 F Risk of burns Make sure that the cooling system if available is working properly Do not touch the mo
22. connection variants Peak load and continuous load motor Two fixed cables with without connector Peak load and continuous load motor Terminal panel for two cables Peak load motor Terminal panel for one cable or one fixed cable with without connector Area of application Peak load motors Combined with a drive system with digitally controlled drive system the 1FN3 peak load motors are well suited as direct drives for linear motion e g for e Highly dynamic and flexible machine tools e Laser machining e Handling SIMOTICS L 1FN3 Linear Motors 20 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Description 3 2 Rating plate Continuous load motors Combined with a drive system with digital closed loop control continuous load motors in the 1FN3 product family are well suited as direct drives for linear motion e g for e Oscillating motion e g non circular machining e Applications with high process forces e g grinding turning e Vertical axes without weight compensation quills Handling Cartesian robots 3 2 Rating plate Supplied rating plates A rating plate is attached to each primary section of a 1FN3 motor Additionally a second rating plate that the customer can attach to the machine in which the motor is installed is included in the delivery Note The rating plates should not be misused If a rating plate is removed from the motor or machine it must be made unusable Data o
23. into account In the same way the signal cables are connected directly or via an intermediate terminal to a sensor module SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 75 Connection 6 2 Electrical connection 6 2 3 Cable routing regulations General notes for routing electric cables Using the cables 76 NOTICE Drives with linear motors are subject to a high dynamic load It must be ensured that vibration is not transferred to the plug connector by suitably routing the cable and by providing strain relief close to the plug connector distance lt 10dkabei When routing electrical cables observe the following e The cables must fulfill the following requirements Sufficiently high dynamic mechanical strength to withstand high acceleration rates and velocities Thermal stability up to 80 C static or 60 C dynamic The recommended MOTION CONNECT cables fulfill these requirements e The cables may not chafe anywhere e The cables must be clamped or fixed into place after a maximum of 200 mm e Always observe the manufacturer s specifications regarding installation e The permissible bending radii must be adhered to in the cable carrier NOTICE When laying cables carefully observe the instructions given by the cable carrier manufacturer To maximize the service life of the cable carrier and cables cables in the carrier made from d
24. signal cables and the coolant lines 4 If required insulate the power connections correctly because any motion of primary sections with respect to secondary sections induces voltages 5 Empty the coolant from the motor and dispose of it correctly 6 Remove chips dirt foreign particles etc from the motor 7 Disassemble the primary section depending on the installation procedure For example with installation with divided secondary section track first move the primary section to one end of the secondary section track and disassemble the uncovered secondary sections Then move the primary section to the end without secondary section and remove the remaining secondary section track Only then disassemble the slide together with the linear guide and the primary section 8 Pack the motor in the original packaging and store it correctly SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 93 Decommissioning and disposal 10 2 Disposal 10 2 Disposal The product must be disposed of in the normal recycling process in compliance with national and local regulations Death serious bodily injury and or property damage may result from improper disposal of direct drives or their components especially components with permanent magnets Direct drives or their components must be disposed of properly Main constituents of a proper disposal procedure e Complete demagnetization of the components th
25. the drive system are configured SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Commissioning 7 1 Safety instructions Checks in the no current state 1 Linear motor Which linear motor is being used Is the motor ready to start If a cooling circuit is being used is it working correctly 2 Mechanical Is the axis easy to move over the complete traversing range Does the air gap between the primary and secondary section and the installation dimension correspond to the motor manufacturer s specifications Is this a suspended axis and is a counterweight in place if needed Is a brake being controlled correctly see the SINAMICS S Function Manual Are mechanical limit stops in place and tightly bolted to both ends of the traversing path Are moving supply lines correctly routed in a tow chain assembly 3 Measuring system Which position measuring system is being used incremental absolute scale divisions zero marks Which is the positive drive direction Where is the positive counting direction of the measuring system if necessary perform inversion p0410 yes no 4 Wiring Is the power module connected properly connect UVW phase sequence clockwise rotating field Is the protective conductor connected Is the shielding in place Are the temperature monitoring circuits Temp F and Temp S wired according to the requirements listed in the chapter Connect
26. the slide 52 If the secondary section track cannot be divided into several sections e g because the total length of the secondary section track is too short or with a double sided motor the moving component of the motor slide can be inserted in the stationary housing with the already installed motor components see following figure Normally a special engaging device is used for this Housing Primary section Secondary section Primary section a Figure 5 2 Insertion of the secondary section with a double sided motor WARNING In this procedure drawing forces towards the stationary motor component occur Danger of crushing The guide must take hold before the slide plate is inserted in the magnetically active section Before inserting ferromagnetic components of the linear motor into the active zone of the stationary motor component remember that guiding or supporting elements motor bearing must already be effective SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Assembling 5 4 Motor installation procedures Motor assembly through the mounting of the motor components In the third motor assembly process a non magnetic spacer plate is positioned between the primary section and secondary section track This spacer plate prevents the motor from being dragged firmly onto the secondary section when touching down meaning it can no longer be moved
27. to free clamped body parts hands fingers feet etc e ahammer about 3 kg made of solid non magnetizable material e two pointed wedges wedge angle approx 10 to 15 made of solid non magnetizable material e g hard wood First aid in the case of accidents involving permanent magnets e Stay calm e Press the emergency stop switch and where necessary switch off the main switch if the machine is live e Administer FIRST AID Call for further help if required e To free jammed body parts e g hands fingers feet pull apart components that are clamped together Todo this use a hammer to drive a wedge into the separating rift Release the jammed body parts e If necessary call for an EMERGENCY DOCTOR WARNING Any movement of electrically conductive materials in relation to permanent magnets leads to induced voltages Risk of electric shock Movement of components with permanent magnets in relation to electrically conductive materials must be avoided SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 0AF01 0BPO 15 Safety notes 2 6 Risk of electric shock caution Magnetic fields can lead to loss of data on magnetic or electronic data media Do not carry any magnetic or electronic data media with you 2 6 Risk of electric shock Danger due to high leakage currents If high leakage currents are present more stringent requi
28. 024 XXXXX XXXX Seite 5 von 5 SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 0AF01 0BPO 103 Appendix A 3 Information regarding third party products A 3 Information regarding third party products Information regarding third party products A 4 A 5 A 6 104 NOTICE This document contains recommendations relating to third party products This involves third party products whose fundamental suitability is familiar to us It goes without saying that equivalent products from other manufacturers may be used Our recommendations are to be seen as helpful information not as requirements or regulations We cannot accept any liability for the quality and properties features of third party products Manufacturers of anti corrosion agents TYFOROP CHEMIE GmbH Anti corrosion protection www tyfo de Tyfocor Clariant Produkte Deutschland GmbH Anti corrosion protection www clariant de Antifrogen N Manufacturers of connectors for cooling Rectus GmbH www rectus de Manufacturers of plastic hose manufacturers Festo AG amp Co KG www festo com Rectus GmbH www rectus de SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Abbreviations and glossary Abbreviations BGR BGV CE DIN EC EMC EMK EN FAQ HFD HS
29. 3 2012 6SN1197 0AF01 0BPO 105 Abbreviations and glossary Glossary Temp F Circuit for monitoring the temperature of the motor winding Temp S Temperature monitoring circuit for switching off the drive at overtemperature VDE Association of Electrical Engineering Electronics and Information Technology in Germany WMS Position measuring system including WMS incremental position measuring system abs WMS absolute position measuring system Absolute position measuring system Condensation By using several reading tracks the motor is able to recognize the current position with the absolute position measuring system immediately after switching on The position is recognized without traversing distance and is transmitted via the serial EnDat interface The measurement path is limited and more expensive due to the more complex measurement track When the relative humidity in the immediate vicinity ofthe motor reaches 100 the excess moisture in the air condenses on the surface of the motor The resulting water film is called condensation Incremental position measuring system Primary section To determine the position of the motor in the machine using an incremental position measuring system the motor must travel to a reference point after being switched on There are several reference points with the distance coded incremental position measuring system Higher speeds can be reached if open incremental encoders are used The pr
30. B HW IATA IEC ISO KTY LU MLFB NC PDS PE PELV PLC PTC RoHS 1 2 3 SME SSI SW SIMOTICS L 1FN3 Linear Motors Employer s Liability Insurance Association Regulations Health and safety at work regulations in Germany Employer s Liability Insurance Association Regulations Binding regulations for health and safety in the workplace in Germany Accident prevention regulations Communaute Europeene Deutsches Institut f r Normung German standards organization European Community Electromagnetic Compatibility Electromotive force European standard Frequently Asked Questions High frequency Damping Hall Sensor Box Hardware International Air Transport Association International Electrotechnical Commission International Protection or Ingress Protection type of protection f r electric devices according to DIN EN 60529 International Standardization Organization Temperature sensor with progressive almost linear characteristic Length Unit Machine readable product designation Order number Numerical Control Power Drive System Protection Earth protective conductor Protective Extra Low Voltage Programmable logic controller Temperature sensor with positive temperature coefficient Restriction of the use of certain Hazardous Substances Continuous operation mode Short time duty mode Intermittent operation mode Sensor Module External Synchronous Serial Interface Software Operating Instructions 0
31. BPO Seite 3 von 5 101 Appendix A 2 1FNx declaration of conformity SIEMENS Anhang A zur EG Konformit tserkl rung Nr 400006446 04 Attachment A to EC Declaration of Conformity No 4000006446 04 zu Prim rteil 1FN4030 xKXXX XXXX Primarteil 1FN4050 xKxXxXx XXXX 2001 Prim rteil 1FN4070 xXKXXX XXXX 2001 Prim rteil 1FN4100 xXKXXX XXXX 2001 1FN4120 xKXXX XXXX Prim rteil 1FN4150 xKxxx xxxx Prim rteil 1FN4030 xXPXXX XXXX Prim rteil 1FN4050 xPXXX XXXX 2001 Prim rteil 41FN4070 xPXxx xXxxx Primarteil 1FN4100 xPXXX XXXX 11 _ Prim rteil 1FN4120 xPXxx XXXXx Prim rteil 1FN4150 xPXXX XXXX Prim rteil AFNA030 XWXXX XXXX 14 Prim rteil 4FN4050 xWxxx Xxxx 2001 115 Primarteil 1FN4070 xWXXX XXXX 2001 16 Prim rteil 1FN4100 xWxxx xxxx 2001 17 Prim rteil 1FN4120 xXWXXX XXXX 18 Prim rteil 1FN4150 xXWXXX XXXX Seite 4 von 5 SIMOTICS L 1FN3 Linear Motors 102 Operating Instructions 03 2012 6SN1197 0AF01 0BPO Appendix A 2 1FNx declaration of conformity SIEMENS Anhang A zur EG Konformit tserkl rung Nr 400006446 04 Attachment A to EC Declaration of Conformity No 4000006446 04 Komponente Bestellbezeichnung Erstmalige CE Anbringung Prim rteil 1FN6003 xxXXX XXXX Prim rteil 1FN6007 XXXXX XXXX Prim rteil 1FN6008 xXXXXX XXXX Prim rteil 1FN6016 XXXXX XXXX Prim rteil 1FN6
32. NSERERTERR 45 5 ASSEMDING ae a E A a E E a 47 5 1 Safety guidelines for the installation 4444444n4BBennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nn 47 5 2 Procedu O nee E a andere carve 48 5 3 Checking the mounting dimensions 444sssnneennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nennen nenn nanten nanena 48 5 4 Motor installation procedures 44440usnsnnennnnnnnnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnennnnennnnnennnnnnnnn 50 5 5 Assembling individual motor components 444444444Hnsnnnnnnennnnennennnnnnnnnnnnnennnnnnnnnnnnnn nn 54 SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 3 Table of contents 10 Connection Ta latedgadigpateneaded plan cesdeladecodeaviectsccdudacceueives ahdadsaevemnwgeesdeleagnteetardeielede 63 6 1 Connection of the COOLING system 0 0 2 eee ceececeeeeeee cette ee eeeeeeeeeeeaaeeeeeeaaeeeeeeaeeeseeaeeeeeeaeeeeeenaeeeeeaes 63 6 2 Electrical connection 4444s4snnneenennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nn 66 6 2 1 Safety InStr gtions unseeseserenene nennen en eneeinenauteieee 66 6 2 2 Electrical connections on the motor uussrsnensennnnnnnennnnnnnnnnnnnnnennnnnnnnnnnnnnnnnnnnnnnnn nn nanen naat 68 6 2 2 1 Connection of the power and signal cables 44s4444400nnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nennen 75 6 2 3 Cable routing regulations
33. PP polypropylene Code 04 PS polystyrene SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 95 Decommissioning and disposal 10 2 Disposal SIMOTICS L 1FN3 Linear Motors 96 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Appendix A A 1 Siemens Service Center At http www siemens com automation service amp support you can find Siemens contacts worldwide for information about specific technologies Wherever possible you will find a local contact partner for Technical support Spare parts repairs Service Training Sales or Technical support engineering You start by selecting a Country Product or Sector Once the remaining criteria have been laid down the required contact will be shown along with the associated area of expertise SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 97 Appendix A 2 1FNx declaration of conformity A 2 1FNx declaration of conformity EC declaration of conformity of the 1FNx linear motor 98 SIEMENS EG Konformit tserkl rung EC Declaration of Conformity No 400006446 04 Hersteller SIEMENS AG Manufacturer IDT MC MF M EWM Anschrift Georg Reism ller Str 32 Address 80999 M nchen Produkt Drehstrom Linearmotoren Typ 1FNx Product Built in three phase synchronous motors type 1FNx Die bezeichneten Produkte stimmen in der von uns in Verkehr gebrachten Ausf hr
34. PUON ei ays c dete ees vce shed ea e a aa sds ace seaguve gancaaacducasiecdes sensdeuamlesdeenduscelsuvaddeneceesen chants 19 3 1 Arearof application una Re A a a aa 19 3 2 Rating plate enirir ririri antenne ace cas anna a KEEA NEE AENEA svapdane vssteedentatdeds Vite devia EAEE RAE 21 3 3 Lay eaea SEP EEREI EURE EIEVEREFISEIRERERLERESTISUEERFETOULHERTICERERFLEIEFEREFITEECREENUEVEERTILEUEREISERTREERTETFERETNUR 22 3 3 1 Motor components adenan een le dk ih nahe ran aa 22 3 3 2 Degrees Of protecion eresien E 24 3 3 3 AMDBIGNUCONMGITIONS mssins iiaa ESS ea 24 3 3 4 COOMIAG PE E een en E E E N AT 25 3 3 5 Temperature monitoring and thermal motor protection cccccccceeceeceeceeeeeeeseeeeeaeeeeeeeeetenaees 33 4 Preparations for use srca aana aa Ea aiarar Aa Sa EAE aa EEA AEAEE aeai 37 4 1 Shipment and packaging use E pdeveant chyaueed eedebent caeeeenh eeeuein es 37 4 2 Transport and storage nennen lan nahen RR een 40 4 2 1 Safety instructions uuersnnnennnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnsnnnnnnnsnnnnnnnsnnnnnnnsnnnnnnnnnnnnn 40 4 2 2 Packaging specifications for air transportation 44 42s440Hnnnsnnnnnnnnnnnnnnnnnnnnnnnnnnnn nn nnnn nn 41 4 2 2 1 IATA regulations for IFN3 secondary sections 24u424440ennennnnnnennnnnnennnnennennnnnnennnn nenn 43 4 2 3 Ambient eonditi ns nere ee ee a E 44 4 2 4 SOLAS TETEE EEN AS E E E N E A E A A EURER TRRICHFERREFUGERSFESPEERRE
35. SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 SIEMENS SIEMENS Drive Technology SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 0AF01 0BPO Introduction Safety notes Description Preparations for use Assembling Connection Commissioning Operation Maintenance oO O N O O A W IN Decommissioning and disposal EN O Appendix gt Legal information Warning notice system This manual contains notices you have to observe in order to ensure your personal safety as well as to prevent damage to property The notices referring to your personal safety are highlighted in the manual by a safety alert symbol notices referring only to property damage have no safety alert symbol These notices shown below are graded according to the degree of danger indicates that death or severe personal injury will result if proper precautions are not taken WARNING indicates that death or severe personal injury may result if proper precautions are not taken CAUTION with a safety alert symbol indicates that minor personal injury can result if proper precautions are not taken CAUTION without a safety alert symbol indicates that property damage can result if proper precautions are not taken NOTICE indicates that an unintended result or situation can occur if the relevant information is not taken into acc
36. TICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Safety notes 2 2 Observing and complying with safety instructions 4 Electrical magnetic and electromagnetic fields generated in operation that can pose a risk to people with a pacemaker implants or metal replacement joints etc ifthey are too close 5 Release of environmental pollutants or emissions as a result of improper operation of the system and or failure to dispose of components safely and correctly More extensive information concerning the residual risks associated with the PDS is provided in the relevant chapters of the technical user documentation It may be dangerous for people to remain in the immediate proximity of the product especially for those with pacemakers implants or similar due to electric magnetic and electromagnetic fields EMF occurring as a consequence of operation The machine system operator and the people present near the product must observe the relevant guidelines and standards These are for example in the European Economic Area EEA the Electromagnetic Fields Directive 2004 40 EC and the standards EN 12198 1 to 12198 3 and in the Federal Republic of Germany the Employer s Liability Insurance Association Regulations for the Prevention of Industrial Accidents BGV 11 with the relevant rule BGR 11 Electromagnetic Fields Then a risk assessment must be carried out for every workplace activities for reducing d
37. able 2 4 Prohibiting signs according to BGV A8 and DIN 4844 2 included with secondary sections and their meaning Sign Meaning Sign Meaning No pacemakers D P011 No metal implants D P016 No metal objects or watches D P020 N The quality of the label can diminish as result of extreme environmental conditions No magnetic or electronic data media D P021 X Note SIMOTICS L 1FN3 Linear Motors 18 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Description 3 1 Area of application Basic features of the motor Motors of the 1FN3 product family are permanent magnet synchronous linear motors with a modular cooling concept Depending on the accuracy requirements the motor can be optionally operated with a primary section precision cooler and or secondary section cooling The motors are then thermally neutral toward the machine The motor is delivered in components at least primary section and secondary sections and directly installed on the machine Due to the series connection of primary and secondary sections arbitrary motor forces and straight traversing paths of various lengths can be achieved Please take note of national and international license terms when operating direct motors so that no patent rights are violated SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 19 Description 3 1 Area of application Overview of the
38. angers and exposure for people decided upon and implemented as well as determining and observing exposure and danger areas 2 2 Observing and complying with safety instructions There is a danger of death severe physical injury and or damage to property if the safety instructions are not observed and complied with It is essential that you observe the safety instructions in this documentation This includes the special safety instructions in the individual sections Observe all warning and information plates Make sure that your end product satisfies all relevant standards and legal specifications The applicable national local and machine specific safety regulations and requirements must also be taken into account Also observe the relevant operating instructions when working on the drive system SIMOTICS L 1FN3 Linear Motors 10 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Safety notes 2 3 Handling direct drives and components 2 3 Handling direct drives and components There is danger of death serious bodily injury and or property damage when untrained personnel is allowed to handle direct drives and or their components Only personnel who are familiar with and who observe the safety guidelines are allowed to handle direct drives and their components Installation commissioning operation and maintenance may only be performed by qualified trained and instructed personnel The personnel must be th
39. at contain permanent magnets e Components that are to be recycled should be separated into Electronics scrap e g encoder electronics sensor modules Electrical scrap e g laminated cores motor windings cables Iron to be recycled Aluminum Insulating materials e No mixing with solvents cold cleaning agents or remains of paint for example Demagnetization of the secondary sections Disposal companies specialized in demagnetization use special disposal furnaces The insides of the disposal furnace consist of non magnetic material The secondary sections are put in the furnace in a solid heat resistant container such as a skeleton container made of non magnetic material and left in the furnace during the entire demagnetization procedure The temperature in the furnace must be at least 300 C during a holding time of at least 30 minutes Escaping exhaust must be collected and made risk free without damaging the environment Disposal of packaging The packaging and packing aids we use contain no problematic materials With the exception of wooden materials they can all be recycled and should always be disposed of for reuse Wooden materials should be burned SIMOTICS L 1FN3 Linear Motors 94 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Decommissioning and disposal 10 2 Disposal Only recyclable plastics are used as packing aids e Code 02 PE HD polyethylene e Code 04 PE LD polyethylene e Code 05
40. ation When transporting products containing permanent magnets by air the maximum permissible magnetic field strengths specified by the appropriate IATA Packing Instruction must not be exceeded Special measures may be required so that these products can be shipped Above a certain magnetic field strength shipping requires that you notify the relevant authorities and appropriately label the products Note The magnetic field strengths listed in the following always refer to values for the DC magnetic field specified in the IATA packaging instruction 953 which has been in force since January 1 2011 If the values change then we will take this into account in the next edition Products whose highest field strength exceeds 0 418 A m as determined at a distance of 4 6 m from the product require shipping authorization This product will only be shipped with previous authorization from the responsible national body of the country from where the product is being shipped and the country where the airfreight company is based Special measures need to be taken to enable the product to be shipped When shipping products whose highest field strength is equal to or greater than 0 418 A m as determined at a distance of 2 1 m from the product you have a duty to notify the relevant authorities and appropriately label the product When shipping products whose highest field strength is less than 0 418 A m as determined at a distance of 2 1 m from th
41. ation Class 3B1 24 SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Description 3 3 Layout Table 3 3 Chemical ambient conditions Long term storage Class 1C1 Transport Class 2C1 Fixed location Class 3C2 Different to class 3C2 Operating site in the immediate vicinity of industrial plants with chemical emissions Table 3 4 Mechanically active ambient conditions Long term storage Class 182 Transport Class 252 Fixed location Class 3S1 Table 3 5 Mechanical ambient conditions Long term storage Class 1M2 Transport Class 2M2 Fixed location Class 3M3 3 3 4 Cooling Note Throughout this document cooling refers to water cooling of the motor Necessity of a cooling system During operation the motor heats up To maintain the highest possible power density water cooling is necessary Components The cooling system of the 1FN3 motors may consist of a variety of components e Primary section main cooler e Primary section precision cooler e Secondary section cooling These components are structurally separated for motors of the 1FN3 product family They enable the configuration of a cooling system according to the Thermo Sandwich principle SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 25 Description 3 3 Layout Structure of a cooling system according to the
42. contact with aggressive substances Special versions and design variants whose specifications vary from the motors described herein are subject to consultation with your Siemens branch The on site conditions must comply with the rating plate specifications and the condition specifications contained in this documentation Any differences regarding approvals or country specific guidelines must be taken into account separately The products included in the scope of delivery are exclusively designed for installation in a machine Commissioning is prohibited until it has been established that the end product conforms with Directive 2006 42 EC All safety instructions must be observed and given to the end user for his her information A WARNING The motors cannot be operated directly on the supply system but may only be operated with a suitable drive system SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Safety notes 2 5 Danger from strong magnetic fields 2 5 Danger from strong magnetic fields Occurrence of magnetic fields Strong magnetic fields occur in the components of the motor that contain permanent magnets The magnetic field strength of the motors results exclusively from the magnetic fields of the components with permanent magnets in the de energized state Electromagnetic fields also occur during operation Components with permanent magnets caution
43. dary section pair of less than 1 cm cannot be guaranteed for the duration of the complete air transport then for transportation you have to notify the relevant authorities and attach appropriate labels Example 1 Original individual packages with secondary section pairs with the order designation 1FN3xxx xSxxx xxxx are correctly stacked in new packaging bulk packaging The shipment is not subject to notification and labeling requirements Example 2 A maximum of one additional original individual packaging with one secondary section may be added to the new bulk packaging from example 1 This individual secondary section can be arbitrarily aligned a sheet metal case to provide additional shielding is not required The shipment of the complete new package is then subject to notification and labeling requirements SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 43 Preparations for use 4 2 Transport and storage 4 2 3 Ambient conditions Ambient conditions for long term storage transport and use in fixed locations Based on DIN EN 60721 3 1 for long term storage DIN EN 60721 3 2 for transport and DIN EN 60721 3 3 for use in fixed weather protected locations Table 4 6 Climatic ambient conditions Lower air temperature limit 5 C deviates from 3K3 Upper air temperature limit 40 C Lower relative humidity limit 5 Upper relative humidity limit 85
44. dary sections are protected against corrosion to a large degree via structural measures Make sure that the secondary sections are kept free of chips Suitable covers should be provided for this purpose It can be assumed that ferromagnetic particles are no longer attracted as of a distance of 150 mm from the surface of the secondary section The use of abrasive or aggressive substances such as acids must be avoided 3 3 3 Ambient conditions Ambient conditions for long term storage transport and use in fixed locations Based on DIN EN 60721 3 1 for long term storage DIN EN 60721 3 2 for transport and DIN EN 60721 3 3 for use in fixed weather protected locations Table 3 1 Climatic ambient conditions Lower air temperature limit 5 C deviates from 3K3 Upper air temperature limit 40 C Lower relative humidity limit 5 Upper relative humidity limit 85 Rate of temperature fluctuations Max 0 5 K min Condensation Not permissible Formation of ice Not permissible Long term storage Class 1K3 and class 121 have a different upper relative humidity Transport Class 2K2 Fixed location Class 3K3 Storage transport and operation permissible only in locations that are fully protected against the weather in halls or rooms Table 3 2 Biological ambient conditions Long term storage Class 1B1 Transport Class 2B1 Fixed loc
45. e troubleshooting only inspection devices that comply with DIN EN 61557 1 DIN EN 61557 2 and DIN EN 61010 1 or the relevant IEC standards can be used The inspection may only be carried out with a maximum direct voltage of 1000 V for a maximum time of 60 s The test voltage should be measured with respect to ground or the motor enclosure If a higher DC or AC voltage is necessary for the purposes of inspecting the machine plant you must arrange the inspection with your local Siemens office Please follow the operating instructions for the inspection device Inspections of the insulation resistance on individual motors must always be carried out as follows 1 Connect all winding and temperature sensor connectors with each other inspection voltage not to exceed 1000 VDC 60 s against PE connection 2 Connect all temperature sensor connectors to the PE connector and all winding connectors with each other the inspection voltage must not exceed 1000 VDC 60 s winding against PE connector Each insulation resistance must be at least 10 MQ otherwise the motor insulation is defective 9 2 Maintenance Measures to lengthen the service life Because of their principle of operation direct drives are in principle free of wear To ensure the function and the freedom from wear of the motor the following maintenance work is necessary e Check for freedom of movement regularly e Clear foreign objects e g chips regularly fr
46. e E 94 Noole nlo SEPERRPEEEPFERRITTERLUEFELTERERLFELENTERCHTESTEEFFLUSTTESTTTTEFFFERERTERTTETURTEFELERTTEESTSFELEFTTLESERFSTTIRLLTETTESTEISERTESPELFERSTEITEFERTNR 97 A 1 SIEMENS Service Center ansehen 97 A 2 1FNX declaration of conformity u ee ekaecle nel 98 A 3 Information regarding third party productS 220ssuennnnnnnennnnnnnennnnnnnennnnnnnennnnnnnennnnnnnnnn nn 104 A 4 Manufacturers of anti corrosion agents 2244s444nnnnnnennnnnnennnnennennnnnnnnnnnnnennnnnnennnn nn 104 A 5 Manufacturers of connectors for COOLING c cccccceeeeeeeeeeeeeeeeeeesnaeeeeeeaeeeeeeaeeeesenaeeeesenaeeeeeeaas 104 A 6 Manufacturers of plastic hose Manufacturers cccececeeeecceeeeeeeeececeaeceeeeeeeseceteaeeeeeeeeeteenaees 104 Abbreviations and QloSSary cccccccsccssccsscssesceseeseeeseeeeeeeseeeseeeeeeeseeeeeeeeseeueeessaeseeesaneesaeeeeeseceeeeeeaeeaeenes 105 WN gt gt G3 scececedvescesisschseceasesteesdacsececasnanbecaseseb ote esihdadaesaieeadeeabed da deadstanaeshegs cansaheatwnvaids ss avesea eaesdpacieevaceadaviass setae 107 SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Introduction 1 These operating instructions describe the motor and explain how to handle the motor from the delivery to the disposal stage Before you start using the motor you must read these operating instructions to ensure safe problem free operation and to maximize the service life These
47. e in comparison with the intake temperature of the primary section precision cooler Together with the secondary section cooling system the primary section precision cooler prevents thermal transfer into the attached mechanical assembly thereby ensuring that the behavior of the motor in the machine remains almost 100 thermally neutral Secondary section cooling system The secondary section cooling system also dissipates residual heat of the motor The heat dissipated by the secondary section cooling system amounts to about 5 to 8 of the total power loss of the motor under rated conditions SIMOTICS L 1FN3 Linear Motors 26 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Description 3 3 Layout Details of the thermal encapsulation 1FN3 motors are cooled according to the Thermo Sandwich principle The following figure shows details of the thermal encapsulation Air Precision cooler external cooling circuit Ke Main cooler TT internal cooling Generation of heat circuit ua VET IL LU LXU LIJ LKA Secondary section cooling Air aluminum cooling sections Air gap Figure 3 4 Thermal encapsulation of 1FN3 motors Cooling of the primary section primary section main cooler As standard the motor is cooled using water and an anticorrosive agent at an intake temperature of Tint 35 C If this temperature is changed the continuous force of the motor changes with respect to the table value Fn Make
48. e primary section Variant with one common connection cable as standard only for peak load motors As standard this connection variant is only intended for the peak load motor If required it can be retrofitted for the continuous load motor Here 4 power conductors 3 phase and PE and 2x2 conductors for the temperature sensors are connected directly to the integrated terminal panel Angular ring cable lugs are used at the ends of the cables Conductor assignment of a prefabricated cable to be connected at the motor is shown in the following diagram l Ti S Dee red gt yellow Power wire V WwW Temperature sensors Linear motor primary section T Bu s c S s Figure 6 5 Conductor assignment with one connection cable to the motor SIMOTICS L 1FN3 Linear Motors 68 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Connection 6 2 Electrical connection Motor i lt comme gee Connector size 1 5 Temp S PTC Temp S PTC Temp F KTY Temp F KTY Temp S PTC Temp S PTC Temp F KTY Temp F KTY N shi fS lt jC Figure 6 6 Pin assignment of a connection cable The cables must be connected to the motor with EMC compliant metal PG screwed cable glands This allows cable connections with low bending radii in all directions Prefabricated adapter cables 6FX7002 5LMx0 with straight heav
49. e product you do not have to notify the relevant authorities and you do not have to label the product SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 41 Preparations for use 4 2 Transport and storage e To achieve mutual optimal weakening of the magnetic fields magnetic interference fields the original and individual packaging of two secondary sections must always be stacked on one another in pairs alternating according to the following diagram In each case edge A B of the lower individual package must be placed on the edge C D of the upper individual package Label as warning for Magnetized materials and objects for air transportation The position of the label marks the magnetic north pole of the secondary section C D PA 5 B Secondary gt _ A ie Ph Individual package IATA bulk package Figure 4 1 Packing for secondary sections and correct stacking Note The precondition for correctly stacking two secondary sections is an offset within a secondary section pair of less than 1 cm which must be guaranteed for the complete duration of the air transport To achieve this fix the original individual packaging e g using adhesive packaging tape When required use transparent adhesive packaging tape in order not to cover any safety instructions If the individual packages with the secondary sections are not stacked pairwise alternating on top of one another the magnetic fields strengthe
50. ection cooling for 1FN3050 1FN3450 motor models with combi distributors side and top view 00 8 Z Z r I l I l I l I L I L Figure 3 8 Secondary section cooling for 1FN3600 and 1FN3900 motor models with combi distributors side and top view SIMOTICS L 1FN3 Linear Motors 30 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Description 3 3 Layout Figure 3 9 Secondary section cooling for IFN3050 1FN3450 motor models with combi adapter and combi end piece side and top view Cp o O Figure 3 10 Secondary section cooling consisting of cooling sections with hose connector nipple and cover band end pieces on both sides for all IFN3050 1FN3450 motor models side and top view Note Due to the high pressure drop secondary section cooling with combi adapter combi end piece can only be used for short traversing distances up to a length of approximately 2 m The pressure drop must be checked for the entire cooling system SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 31 Description 3 3 Layout Use of the secondary section end pieces 32 On the one hand the secondary section end pieces are used to connect the cooling Combi distributors and combi adapters combi end pieces at the start and end of the secondary section track close the cooling circuit and facilitate the cooling medium connection through u
51. ectric shock Motor power connections must be properly connected and insulated Protective measures against residual voltages There is a shock hazard danger due to the residual voltages at the motor terminals When the power supply voltage is switched out active parts of the motor can have a charge of more than 60 UC In addition at open circuit cable ends e g when a connector is withdrawn even after the power has been disconnected a voltage or more than 60 V can be present for 1 s This is the reason that you must apply the appropriate measures to provide protection against residual voltages Risk of electric shock For a fault in the motor a voltage up to the magnitude of the converter DC link voltage can be present at the connector for the temperature sensors or at the cable ends of the temperature sensors For temperature sensor cables PTC and KTY the directives for protective separation to power circuits according to DIN EN 61800 5 1 previously protective separation according to DIN EN 50178 must be implemented outside the motor SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 67 Connection 6 2 Electrical connection 6 2 2 Electrical connections on the motor Internal wiring of the primary section The following figure shows the internal wiring of the primary section U1 V1 W1 PE Temp S Temp F Figure 6 4 Internal wiring of th
52. ed safety relevant motor properties e Damaged insulation does not protect against arcing There is a risk of electric shock e Damaged sealing no longer guarantees protection against shock ingress of foreign bodies and water which is specified as IP degree of protection on the rating plate e Diminished heat dissipation can result in the motor being prematurely shut down and in machine downtime Do not open the motor Note If incorrect changes or corrective maintenance are carried out by you or a third party on the contractual objects then for these and the consequential damages no claims can be made against Siemens regarding personal injury or material damage Siemens service centers are available to answer any questions you may have Siemens Service Center addresses can be found at http www automation siemens com partner A WARNING Sharp edges can cause cuts and falling objects can injure feet Always wear work gloves and safety shoes SIMOTICS L 1FN3 Linear Motors 90 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Maintenance 9 2 Maintenance Notes for checking the insulation resistance A WARNING An insulation resistance inspection under high voltage conditions can damage the motor insulation If insulation resistance inspections need to be carried out on a machine plant with direct drives or directly on the motors e g installation inspection preventive maintenanc
53. elds BGV B11 14 Personnel who are exposed to magnetic fields in their daily work must maintain a distance of at least 50 mm from a secondary section track Personnel with pacemakers must maintain a distance of at least 500 mm from a secondary section track Humans have no sensory organs for picking up strong magnetic fields and have no experience with them as a rule Therefore the magnetic forces of attraction emanating from strong magnetic fields are often underestimated SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Safety notes 2 5 Danger from strong magnetic fields The magnetic forces of attraction may be several KN in the vicinity of the motor components containing permanent magnets within a distance of less than 100 mm Example Magnetic attractive forces are equivalent to a mass of several hundred kilos which can trap a part of the body hands fingers feet etc Strong attractive forces on magnetizable materials lead to a great danger of crushing in the vicinity of components with permanent magnets distance less than 100 mm Do not underestimate the strength of the attractive forces Do not carry any objects made of magnetizable materials e g watches steel or iron tools and or permanent magnets close to the motor or close to a component with permanent magnets For the event of accidents when working with permanent magnets the following objects must be on hand
54. en carried out in the factory Store the motors as described in Section Ambient conditions The storeroom must be Dry free of dust and not subject to vibration Well ventilated Provide protection against extreme weather conditions Free of aggressive gases Protect the motor against shocks and humidity Make sure that the motor is covered properly Protection against humidity If a dry storage area is not available then take the following precautions Wrap the motor in humidity absorbent material and then wrap it in film so that it is air tight Include several bags of desiccant in the seal tight packaging Check the desiccant and replace as required Place a humidity meter in the seal tight packaging to indicate the level of air humidity inside it in four steps Inspect the motor on a regular basis SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 45 Preparations for use 4 2 Transport and storage Protecting the cooling system for motors with integrated cooling Before you store the motor after use e Empty the cooling channels e Blow air through to completely empty them and e Seal them SIMOTICS L 1FN3 Linear Motors 46 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Assembling 5 5 1 Safety guidelines for the installation When installing direct drives you may have to work near unpacked components with permanent magnets The resulting danger from strong mag
55. ension with dimension dimension dimension of the secondary secondary precision with precision without without installation section section cooler and with cooler and precision cooler precision cooler dimen cover cover secondary without and without and with secon sions section cooler secondary secondary dary section section cooler section cooler cooler 1FN3 xN h m h m2 h m3 h m4 mm mm mm mm mm mm mm 1FN3050 0 9 1 3 74 3 71 3 59 4 62 4 0 3 1FN3100 1FN3150 0 9 1 3 76 3 73 3 61 4 64 4 0 3 1FN3300 0 9 1 3 92 9 89 9 78 81 0 3 1FN3450 0 9 1 3 94 9 91 9 80 83 0 3 1FN3600 0 9 1 3 99 9 88 0 3 1FN3900 0 9 1 3 101 9 90 0 3 NOTICE An air gap that is smaller than the rated air gap increases the risk of a motor failure A reduction of the mounting dimension is not recommended The motor becomes more robust by increasing the mounting dimensions 5 4 Motor installation procedures General procedures There are three different procedures for installing a linear motor in a machine e Assembly with divided secondary section track e Assembly through the insertion of the slide e Assembly through the mounting of the motor components Motor assembly with divided secondary section track The easiest way is to assemble the motor with a divided secondary section track The prerequisite is that the entire secondary section track can be divided into two sections of which each has at least the length of the slide
56. for their own purposes could violate the rights of the owner Disclaimer of Liability We have reviewed the contents of this publication to ensure consistency with the hardware and software described Since variance cannot be precluded entirely we cannot guarantee full consistency However the information in this publication is reviewed regularly and any necessary corrections are included in subsequent editions Siemens AG Order number 6SN1197 0AF01 0BPO Copyright Siemens AG 2012 Industry Sector 03 2012 Technical data subject to change All rights reserved Postfach 48 48 90026 N RNBERG GERMANY Table of contents 1 Introductio PERCHERERPPEPFEFFEPERERREREFPRCE a a EITHER TLERTTEPSLETELBERLR RE SSEIRSLPPROHFISPERTESTEL TE 5 2 Safety NOl6S un amp neuster ee nn ERa aa eei ende ern eek 9 2 1 Residual riS KS sssi ee A a 9 2 2 Observing and complying with safety instructions sseseesseeeeeserreserresirresttrrnstennsstennnntnnnnnenn 10 2 3 Handling direct drives and components 24444sssnnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nn 11 2 4 Intended USE era erraeineraaruinerenlesan bes 12 2 5 Danger from strong magnetice fields assis m 0umma0 een 13 2 6 Risk of electric shock 4444224444444HHnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nn 16 2 7 Attaching WANING SIGNS 4 2 Bei eased sindp seen elaned svansceee uededdevevedten ties 16 3 DD GSCII
57. g 5 5 Assembling individual motor components 56 If cooling sections with plug in connectors are used proceed as follows 1 At first only fix the cooling sections with a few screws so that all threads in the machine bed are visible These screws have to be removed later so do not tighten too much 2 Slide secondary section end piece No 1 without wedge axially onto the plug in connectors of the cooling sections 3 Screw in the mounting screws of secondary section end piece No 1 but do not tighten gt Slide secondary section end piece No 2 without wedge axially onto the plug in connectors of the cooling sections Screw in the mounting screws of secondary section end piece No 2 but do not tighten Tighten the mounting screws of the secondary section end pieces Check cooling circuit for leaks pressure check at a maximum of 10 bar Check again whether all threads in the machine bed are visible oO ON OA Screw the secondary sections together with the cooling sections But first remove the fastening screws 10 Mount the secondary section end piece wedges if the cover band is not used as a secondary section cover Note Removing the fastening screws too early may result in excessive deformation and overload of the plug in connectors due to the tare weight of the cooling sections especially with a vertically arranged secondary section track Therefore especially with a vertically arranged seconda
58. herung von Eigenschaften Die Sicherheitshinweise der mitgelieferten Produktdokumentation sind zu beachten This declaration certifies the conformity to the specified directives but contains no assurance of properties The safety documentation accompanying the product shall be considered in detail Seite 1 von 1 SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Appendix A 2 1FNx declaration of conformity SIEMENS Anhang A zur EG Konformitatserklarung Nr 400006446 04 Attachment A to EC Declaration of Conformity No 4000006446 04 Komponente Bestellbezeichnung Erstmalige CE Anbringung Prim rteil 1FN107X XXXXX XXXX 1997 Prim rteil 1FN112X XXXXX XXXX 1997 Prim rteil 1FN118Xx XXXXX XXXX Prim rteil 1FN124x XXXXX XXXX Seite 1 von 5 SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 99 Appendix A 2 1FNx declaration of conformity SIEMENS Anhang A zur EG Konformit tserkl rung Nr 400006446 04 Attachment A to EC Declaration of Conformity No 4000006446 04 en Primarteil 41FN2045 xLxxx xxxx Erstmalige CE Anbringung 2000 Prim rteil 1FN2090 xJXXX XXXX 2000 Prim rteil 1FN2090 xLxxx xxxx 2000 Prim rteil 1FN2090 xVVXxXxX XXXX 1FN2135 xXWXXX XXXX Prim rteil
59. ication contains hyperlinks to websites of third parties Siemens does not take any responsibility for the contents of these websites or adopt any of these websites or their contents as their own because Siemens does not control the information on these websites and is also not responsible for the contents and information provided there Use of these websites is at the risk of the person doing so SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Introduction Internet address for products http www siemens com motioncontrol Standards and regulations The product complies with the standards relating to the Low Voltage Directive stated in the EC Declaration of Conformity The motor components and also the packaging comply with EC directive 2002 95 EC RoHS Further notes Besides the Danger and Warning Concept explained on the back of the cover sheet this documentation also contains additional notes Note in this document indicates important information about the product or the respective part of the documentation that is to be considered SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 7 Introduction SIMOTICS L 1FN3 Linear Motors 8 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Safety notes 2 These safety guidelines apply for handling linear motors and their components Please read these safety guidelines carefully to avoid acciden
60. ifferent materials must be installed in the cable carrier with spacers The chambers must be filled evenly to ensure that the position of the cables does not change during operation The cables should be distributed as symmetrically as possible according to their mass and dimensions If possible use only cables with equal diameters in one chamber Cables with very different outer diameters should be separated by spacers The cables must not be fixed in the carrier and must have room to move It must be possible to move the cables without applying force in particular in the bending radii of the carrier The specified bending radii must be adhered to The cable fixings must be attached at both ends at an appropriate distance away from the end points of the moving parts in a dead zone SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Connection 6 2 Electrical connection A tension relief must be installed at least at the ends of the cable carrier Be sure to mount the cables along the casing without crushing them The cables are to be taken off the drum free of twists i e roll the cables off the drum instead of taking them off in loops from the drum flange 6 2 4 Shielding grounding and equipotential bonding Rules Correct installation correctly connecting cable shields and protective conductors is very important not only for the safety of personnel but also for the effect on interference emi
61. imary section The supplied screws and the tightening torques are listed in following table Table 6 3 Connection cover screws supplied and tightening torques Motor type 1FN3 Screw compliant with Tightening torque DIN EN ISO 4762 100 150 M4x20 A2 2 2 Nm 300 450 600 900 M5x20 A4 3 4 Nm 74 SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Connection 6 2 Electrical connection Disassembly of the connection cover CAUTION The seal can be damaged during disassembly of the connection cover When unscrewing the connection cover take care that the seal stays completely in the groove in the connection cover If necessary carefully loosen the seal from the motor and push it back into the groove in the connection cover Conductor assignment The following figure shows the conductor assignment when connecting a peak load motor to the terminal strip using prefabricated cables Terminal block green yellow Connection to sensor module Connection to power unit Linear motor primary section Connection to PE in the power unit Figure 6 12 Conductor assignment when connecting prefabricated cables to the terminal block 6 2 2 1 Connection of the power and signal cables The power cables are connected directly or via an intermediate terminal to the designated positions on the power module Take the shielding and grounding
62. imary section is the electrically active component of a linear motor Usually this is also the moving component Secondary section In contrast to the gt Primary section the secondary section is not electrically active The gt Secondary section track is made up to secondary sections Secondary section track 106 As a rule the secondary section track is made up of several gt Secondary sections Usually this is a non moving component of a linear motor SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Index A Accidents First aid 15 C Cable Cable laying regulations 76 Features 76 Cable carrier 76 Connection Cooling 63 Electrical 66 68 Cooling 25 27 Connection 63 Main cooler 26 27 Precision cooler 27 Secondary section cooling 28 Cooling circuits u Maintenance 92 Cooling section 28 D Decommissioning 93 Degree of protection Primary section 24 Demounting u Secondary section cover 59 Disposal 94 Documentation Storage 11 F Faults 85 G Grounding 77 SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO H Hall sensor box Holding fixture 61 Hotline 6 IATA 41 Insulation resistance 91 K KTY 84 34 M Magnetic fields First aid in the case of accidents 15 Occurrence 13 Strength 15 _ Main cooler 26 27 Maintenance 91 _ Motor u Components 22 Disposal 4 Storage 40 Transport 40
63. ing the motor Is the encoder system connected properly to SINAMICS SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 81 Commissioning 7 2 Checking by measurement 7 2 Checking by measurement Why make measurements If the linear motor was commissioned according to the relevant instructions and unexplained fault messages still occur then all of the EMF signals must be checked using an oscilloscope Checking the phase sequence U V W For primary sections connected in parallel the EMF_U from motor 1 must be in phase with the EMF_U from motor 2 The same is true for EMF_V and EMF_W It is absolutely necessary that this is checked by making the appropriate measurements Taking the necessary measurements e Disconnect the drive line up from the power supply e Note Wait until the DC link has been discharged e Disconnect the power cables from the drive Disconnect any primary components connected in parallel e Form an artificial neutral point using 1 kOhm resistors Linear motor Figure 7 1 Configuration for checking by measurement For a positive traversing direction the phase sequence must be U V W Determining the commutation angle using an oscilloscope Once the oscilloscope has been connected the drive must first pass the zero mark so that fine synchronization can be carried out The angular commutation offset can be determined by measuring the EMF and normalized electrical po
64. ion track and the runback on the opposite side see also the following figure G 1 8 Y o Figure 6 2 Position of the connection elements of the secondary section cooling system with combi distributor face view For models with combi adapter combi end piece the cooling medium intake and runback are located on the combi adapter see following figure b KP3 I A Figure 6 3 Position of the connection elements of the secondary section cooling system with combi adapter face view SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 65 Connection 6 2 Electrical connection Table 6 1 Connector dimensions of the secondary section cooling system with combi adapter available only for 1FN3050 450 Motor type bkps mm 1FN3050 40 1FN3100 40 1FN3150 100 1FN3300 50 1FN3450 100 Direct connection To connect plastic hoses directly cooling sections with hose connector nipples can be ordered from Siemens The inside diameter of the hose should be 5 mm Hose and hose connector nipple are connected with a hose clamp 6 2 Electrical connection 6 2 1 Safety instructions Parts of electrical devices may be under voltage There is a risk of electric shock A hazardous voltage is present at the motor terminals when the primary section is moving All work involving the electrics must always be carried out by skilled personnel when the device is disco
65. is a risk of burns if you come into contact with hot surfaces The cooling water temperature can also increase after the motor has already been switched off To cool the motor down to the level of the inlet temperature Tvor the cooler must remain in operation for at least 30 minutes after the motor has been switched off If the cooler is switched off however it takes significantly longer for the motor to cool down This depends to a large extent on the installation situation Risk of burns Risk of pressure surges Do not switch the cooler on if the motor was operated without a cooler beforehand The major build up of steam can cause burns or destroy the motor When you open the cooling circuit there is a risk of burning when the hot cooling water and steam escapes If the motor is operated with the cooler the cooling water in the cooling system heats up Do not open the motor cooling circuit until the motor has cooled down The motors have been designed for a long service life Carefully ensure that maintenance work is correctly performed e g removing chips and particles from the air gap SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 89 Maintenance 9 1 Safety instructions For safety reasons it is not permissible to repair the motors Risk of death serious bodily injury and or material damage if the safety relevant motor properties are changed Examples of chang
66. k is protected better against dust and the cover segments join better with one another This offset is achieved when the cover segments at the ends of the secondary section track have a n 0 5 length instead of the integral length of the secondary sections see following figure Segment of 3 x L length Segment of 2 5 x L length Segment of 3 5 x L length I L _ Secondary section track A Secondary section of length L Segment of the segmented cover Example Segment position of the segmented secondary section cover To demount the segmented secondary section cover lift the segments on one side transverse to the travel direction see following figure SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 59 Assembling 5 5 Assembling individual motor components Figure 5 8 Demounting a segment of the segmented secondary section cover Assembling the primary section The primary section is screwed to the primary section back via the threaded bore holes in a friction locked joint Note that the terminal end of the primary section usually points in the same direction as the north pole mark N on the secondary sections caution Wrong bore hole depths for the fastening screws can damage the motor components or due to an insufficiently solid attachment of the motor components to the machine cause other unfavorable conditions Note the maximum and minimum bore hole de
67. le position via an analog output SIMOTICS L 1FN3 Linear Motors 82 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Commissioning 7 2 Checking by measurement Figure 7 2 _ Oscillogram for setting the commutation angle Definition of channels Ch1 to Ch4 e Ch1 EMF phase U to neutral point e Ch2 EMF phase V to neutral point e Ch3 EMF phase W to neutral point e Ch4 Normalized electrical angular pole position via analog output When the drive is synchronized the difference between the EMF phase U Ch 1 and the electrical angular pole position Ch 4 is a maximum of 10 If the difference is greater the commutation angle offset must be adjusted SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 83 Commissioning 7 3 Commissioning multiple parallel primary sections 7 3 Commissioning multiple parallel primary sections General Information If you are sure that the EMFs of more than one motor have the same phase relation to one another the connecting cables can be connected in parallel and operated on one converter Parallel linear motors are commissioned based on the commissioning of a single linear motor The number of primary sections is entered in the STARTER tool using the menu item Motor p0306 during drive configuration Note Prerequisites for parallel connection of linear motors Which primary sections can be connected in parallel and what needs to be obse
68. n for mounting the Hall sensor box HSB The Hall sensor box cable is trailable and may therefore be integrated into tow chains SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 61 Assembling 5 5 Assembling individual motor components SIMOTICS L 1FN3 Linear Motors 62 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Connection 6 1 Connection of the cooling system Connection system Please note the following for the connection of the cooling system e All connections should be flexible hoses e All material used must be resistant to the local environmental conditions e All materials must be compatible e Manufacturer s information regarding mounting are to be observed Prerequisites for the connection All cooling connectors for the primary section main cooler and primary section precision cooler are equipped with a G1 8 pipe thread according to DIN 2999 Corresponding connectors are required for the hose connections caution Use only new unused connectors The connector and gasket materials must be checked for compatibility with each other and with the cooling medium used Properties of the sealing materials used e Viton heat and glycol resistant e Buna N resistant to a water temperature of 80 C e Ethylene propylene heat and glycol resistant Recommended manufacturers Recommended manufacturers of connectors for cooling 1FN3 motors are listed in the
69. n one another If the offset within a secondary section pair is larger than 1 cm during the complete duration of the air transport then the magnetic fields also strengthen one another e In bulk packaging secondary section pairs each pair stacked alternating according to the diagram Packaging for secondary sections and correct stacking can be arranged as required SIMOTICS L 1FN3 Linear Motors 42 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Preparations for use 4 2 2 1 Table 4 5 IATA regulations for 1FN3 secondary sections Packaging specifications for 1FN3xxx xSxxx xxxx secondary sections 4 2 Transport and storage A single secondary section is packaged in its original individual packaging Not subject to notification and labeling requirements Subject to notification and labeling requirements X Subject to authorization Two secondary sections each are packaged in the original individual packaging and correctly stacked in pairs X 2 Secondary sections are packaged in the original individual packaging and cab e arbitrarily arranged X1 1 If the secondary section is also packed in a ferromagnetic sheet metal case in addition to the original individual packaging e g manufactured out of iron with a thickness of greater than 0 5 mm then when shipping you only have to notify the relevant authorities and attach appropriate labels 2 Ifan offset within a secon
70. n the rating plate The following data is on the rating plate Mass Temperature class Degree of protection ag Data matrix 3 contains the MLFB and serial a ber encoded Rated current ia ask number enco Maximum permissible rms value Ua V Class wx Alus CE FEN IPxx MM of the motor terminal voltage A Approvals Conformities Siemens AG Georg Reism ller Stra e 32 DE 80999 M nchen Rated torque een zz SIEMENS Type of motor Order designation M LFB bh INVERTER DUTY MOTOR PART Serial number ei TFN3XXX XXXXX XXXX S XXX XXXXXXXX yi Made in Germany Figure 3 1 Data on the rating plate SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 21 Description 3 3 Layout 3 3 Layout 3 3 1 Motor components Motor components Motors of the 1FN3 product family consist of the following components e Primary section Basic component of the linear motor With 3 phase winding Integrated main cooler to dissipate the heat loss e Precision cooler optional Additional cooler to minimize the heat transfer to the machine in accordance with the Thermo Sandwich principle Recommended for applications with high precision requirements e Secondary sections Mounted side by side these form the reactive part of the motor Consist of a steel base with attached permanent magnets The casing provides a large degree of protection against corrosion and ex
71. nd cable cross sections Terminal panel 72 Cables that are connected to the motor must have four conductors for the power cable four conductors for the signal cable The cross section for each of the signal cable conductors is 0 5 mm The cross section of the power cable conductors is based on the rated current of the motor The rated current of the motor must be less than the current carrying capacity of the cable according to DIN EN 60204 1 laying system C The table below specifies the maximum permissible rated current of the motor for different cross sections of the power cable conductors Table 6 2 Maximum permissible rated current with different cross sections of the power cable conductors Power cable conductor 2 5 mm 4 mm 6 mm 10 mm 16 mm 25 mm cross section Maximum permissible 21 A 28A 36A 50A 66 A 84 A rated current NOTICE Connection of large cable cross sections Connecting cables with conductors of more than 16 mm is not possible at the motor terminal panel If the rated current of a motor requires power conductors with a cross section of 25 mm please contact your local Siemens office Note The terminal panel is not easily accessible with a preinstalled primary section It is therefore recommended to premount the primary section with an open end cable and to run this cable to an easier accessible terminal The following figures show the terminal assignme
72. nd top view As of model 3600 three heatsink profiles with a total of six cooling channels are used The lateral profiles protrude just a little beyond the secondary section The middle additional cooling section is attached by the line of screws in the center of the secondary sections The surfaces of the cooling sections are thermally optimized The heat is transferred to the contact area of the secondary section track and from there to the cooling channel Toward the machine structure however the contact area is small so that the heat transfer is kept at a minimum The cooling sections are available in lengths up to 3 m Secondary section end pieces The following secondary section end pieces at the start and end of the secondary section track close the cooling circuit and facilitate the cooling medium connection through uniform connectors e Combi distributor e Combi adapter combi end piece As standard combi distributors are used as secondary section end pieces These are available for all models Combi adapters combi end pieces can be used as an alternative for 1FN3050 450 models Cover band end pieces are not directly involved in the cooling of the secondary sections The following figures show the secondary section cooling with different secondary section end piece models SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 29 Description 3 3 Layout Figure 3 7 Secondary s
73. netic fields is therefore particularly high Only remove the packaging from the motor components immediately prior to installation Never simultaneously unpack several components that contain permanent magnets Immediately assemble components that contain permanent magnets Never place metals on magnetic surfaces and vice versa Never use magnetizable tools If these tools are required they must be held firmly with both hands and moved slowly toward the direct drive All work must be performed by two persons Prevent unintentional movement of pre installed direct drives Only carry out work on the motor when it is de energized and isolated from the power supply Risk of electric shock A WARNING Sharp edges can cause cuts Wear protective gloves A WARNING Falling objects can injure feet Wear safety shoes SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 47 Assembling 5 2 Procedure Defective connecting cables can cause an electric shock and or material damage e g by fire When installing the motor make sure that the connecting cables It is not permissible to hold or pull the motor using the cables are not damaged are not under tension cannot be caught up in moving parts and that the minimum bending radius is adhered to 5 2 Procedure The installation of a linear motor is divided into the following steps 1 2 3
74. niform connectors On the other hand they are needed to fix the integrated secondary section cover by means of a wedge which closes the cover flush with the surface see following figure Wedge Secondary section cover Secondary section Z track Secondary section end piece with wedge Cooling section Figure 3 11 Secondary section end piece side view As standard combi distributors are used as secondary section end pieces These are available for all models Combi adapters combi end pieces or cover band end pieces can be used as an alternative for 1FN3050 450 models SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Description 3 3 Layout Overview of the variants In summary the following secondary section end piece variants are available e Combi distributor Standard solution for the use of secondary section end pieces Available for all models Attaches the secondary section cover band to the start and end of the secondary section track Implements the connection and parallel distribution of the cooling medium to two 1FN3050 450 or three 1FN3600 900 cooling sections at the start of the secondary section track Implements the convergence of the cooling medium flow and cooling medium discharge connection at the end of the secondary section track e Combi adapter combi end piece Available for 1FN3050 1FN3450 models Attaches the secondary section cover band
75. nnected from the power supply and the motor is at a standstill The regulations for working on electrical installations must be strictly observed In particular the following safety rules for working on electrical installations in accordance with DIN EN 50110 1 BGV A3 must be observed e Disconnecting the system e Secure against switching back on e Make sure that the equipment is de energized e Ground and short circuit e Cover or cordon off adjacent live parts It is only possible to work on electrical devices when they are de energized The protective conductor should be the first thing to be connected and the last to be disconnected All cables in safety extra low voltage circuits PELV for example temperature sensor cables must meet the requirements of protective separation in accordance with DIN EN 61800 5 1 SIMOTICS L 1FN3 Linear Motors 66 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Connection 6 2 Electrical connection There is a danger of death serious bodily injury electrical shock and or property damage if direct drives are connected incorrectly The motors may only be connected according to the instructions Direct connection of the motors to the three phase supply is not permissible Consult the documentation of the drive system being used AXDANGER Any movement of primary sections in relation to secondary sections leads to induced voltages at the motor connections Risk of el
76. ns and warehouse personnel SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 5 Introduction Technical Support For technical support telephone numbers for different countries go to http www siemens com automation service amp support Recommended additional documents System components Manufacturer s manuals Motor e Configuration Manual e General Safety Instructions Position measuring system e User Manual e Operating Instructions Brake e Operating Instructions Sensor module e Manual Drive system e Commissioning Manual e List Manual e Function Manual More information Websites of third Information on the following topics is available under the link e Ordering documentation overview of documentation e Additional links to download documents e Using documentation online find and search in manuals information http www siemens com motioncontrol docu Please send any questions about the technical documentation e g suggestions for improvement corrections to the following e mail address docu motioncontrol siemens com Current manuals and operating instructions for motors direct drives are available on the Internet under the following link http www siemens com motioncontrol docu Any manuals or operating instructions that you may have in printed or electronic file form could be of an older product version parties This publ
77. nt of the terminal panel for various peak load motor types The terminal panel of peak load and continuous load motors is identical The only difference is that the dimensions of the casing are larger on the continuous load motor However this is of no significance for the electrical connection Note With the EN 60034 8 2002 standard the terminal markings have changed For the old terminal markings see Appendix SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Connection 6 2 Electrical connection N ISO 7985 M3x10 A2 Tightening torque 0 6 Nm 0 8 Nm Spring washer 4TP4 Temp S PTC Washer DIN 125 A 3 2 A2 4TP2 Temp S PTC e g crimp cable lug DIN 46234 Rd Temp F KTY 84 A Not included with the primary section Figure 6 10 Terminal panel for the motors 1FN3100 to 1FN3150 SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 73 Connection 6 2 Electrical connection Legend V Phase V Nut ISO 4032 M6 A2 Tightening torque 6 Nm 7 Nm Spring washer DIN 128 A 6 1 Fst Washer DIN 125 A 6 4 A2 Figure 6 11 Terminal panel for the motors 1FN3300 to 1FN3900 e g crimp cable lug DIN 46234 Not included with the primary section Phillips head fillister head screw ISO 7985 M3x10 A2 Tightening torque 0 6 Nm 0 8 Nm e g crimp cable lug DIN 46234 Not included with the pr
78. observe the temperature and if necessary to warn that the drive is being switched off due to a response from Temp S Temp S PTC element The overtemperature shutdown circuit consists of thermistor temperature sensors PTC elements There is a thermistor temperature sensor for monitoring the motor winding in each of the three phase windings U V and W This ensures overload protection even if the current feed is uneven in a primary section s individual phases or if several primary sections are being loaded differently The PTC elements are connected in series Note The drive control reaction time may not exceed one second from the response of the PTC element Temp S to the disconnection of the power supply pulse inhibit in the drive control The total reaction time from the event occurrence to the shutdown must not exceed two seconds and must be guaranteed irrespective of the evaluation Technical properties of the KTY 84 34 The KTY 84 produces a resistance temperature characteristic curve that is progressive and approximately linear see the image below In addition the KTY 84 has a low thermal capacity and provides good thermal contact with the motor winding 3000 2500 2000 1500 at 1000 ey oT ITest 2 mA Resistance Q ee 4e soo 0 40 20 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280
79. om the motor area e Check the general condition of the motor components regularly e Check the current consumption in a fixed test cycle compare with values of the reference run SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 91 Maintenance 9 2 Maintenance Intervals between maintenance Since operating conditions differ greatly it is not possible to specify intervals between maintenance work Indications that maintenance work is required e Dirt in the motor cabinet e Distinctive changes in the behavior of the machine e Unusual sounds emitted by the machine e Problems with positioning accuracy e Higher current consumption Test and replacement intervals of the cooling medium The test and replacement intervals for the cooling medium should be agreed with the manufacturers of the anti corrosion agent and the cooling system SIMOTICS L 1FN3 Linear Motors 92 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Decommissioning and disposal 1 10 1 Decommissioning Sequence when decommissioning and disassembling the motor AXDANGER A different sequence when decommissioning and disassembling the motor can endanger personnel and or destroy motor components 1 Disconnect the motor and wait until the DC link of the power unit has discharged 2 Let the motor cool down at least 30 minutes then shut down the cooling and reduce the pressure to 0 bar 3 Disconnect the power and
80. operating instructions complement the relevant Siemens configuration manual You can also request all descriptions and safety instructions from your local Siemens office Always follow the safety instructions and notices in these operating instructions The warning notice system is explained on the rear of the inside front These operating instructions should be kept in a location where they can be easily accessed and made available to the personnel responsible Differences to the configuration manual In contrast to the configuration manual the operating instructions are independent of the drive system They do not contain any data sheets or installation dimension drawings Information on the configuring and ordering of the motors is also not part of these instructions Text format features In addition to the safety related notices and instructions which you must read the text in these operating instructions is formatted in the following way 1 Handling instructions are always formatted as a numbered list Always perform the steps in the order given e Lists are formatted as bulletted lists Lists on the second level are hyphenated Note A Note is an important item of information about the product handling of the product or the relevant section of the document Notes provide you with help or further suggestions ideas Target group These operating instructions are intended for electricians fitters service technicia
81. oroughly familiar with the content of this guide All work must be performed by at least two persons Note Make sure that the information about the sources of danger and the safety measures is available at all times Keep all the descriptions and safety guidelines concerning direct drives and their components if possible All descriptions and safety guidelines can also be requested from your local Siemens office SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 11 Safety notes 2 4 Intended use 2 4 Intended use 12 There is a risk of death serious personal injury and or serious material damage when direct drives or their components are used for a purpose for which they were not intended The motors are designed for industrial or commercial machines It is prohibited to use them in areas where there is a risk of explosion Ex zone unless they are designed expressly for this purpose observe the separately enclosed additional instructions where applicable If increased demands e g touch protection are applicable in special cases for use in non commercial systems these conditions must be ensured on the machine side during installation Direct drives and their components may only be used for the applications specified by the manufacturer Please contact your Siemens branch responsible if you have any questions on this matter The motors must be protected from dirt and
82. ort unpacked motor components even within your own premises Only use undamaged original packaging Take into account the maximum loads that personnel can lift and carry The motors and their components can weigh more than 13 kg When transporting machines or machine parts with pre assembled motors protect the components from moving unintentionally IATA regulations must be observed when components are transported by air The storage locations of components with permanent magnets must be marked with the appropriate warning signs pictograms Note the warnings on the packaging Wear safety shoes and work gloves SIMOTICS L 1FN3 Linear Motors 40 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Preparations for use 4 2 Transport and storage The packaging of the direct drives and their components provides reliable protection during transport and storage especially against the strong magnetic forces of components with permanent magnets Note Keep the packaging of components with permanent magnets where possible When reusing the original packaging do not cover safety instructions that are possibly present When required use transparent adhesive tape for the packaging Original packaging can also be requested from your local Siemens office When shipping products that contain permanent magnets by sea or road no additional packaging measures are required 4 2 2 Packaging specifications for air transport
83. ount If more than one degree of danger is present the warning notice representing the highest degree of danger will be used A notice warning of injury to persons with a safety alert symbol may also include a warning relating to property damage Qualified Personnel The product system described in this documentation may be operated only by personnel qualified for the specific task in accordance with the relevant documentation in particular its warning notices and safety instructions Qualified personnel are those who based on their training and experience are capable of identifying risks and avoiding potential hazards when working with these products systems Proper use of Siemens products Trademarks Note the following WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation If products and components from other manufacturers are used these must be recommended or approved by Siemens Proper transport storage installation assembly commissioning operation and maintenance are required to ensure that the products operate safely and without any problems The permissible ambient conditions must be complied with The information in the relevant documentation must be observed All names identified by are registered trademarks of Siemens AG The remaining trademarks in this publication may be trademarks whose use by third parties
84. pths for the fastening screws Assembling of the Hall sensor box caution Incorrect installation of the Hall sensor box can result in uncontrollable travel movements of the motor and damage to the machine The precise installation dimensions for the Hall sensor box are specified in Chapter 16 Starting at a certain minimum distance the distance between the primary section and the Hall sensor box can only be increased by the multiple of the pole pair width 2Tm specified in the diagrams as count factor Np SIMOTICS L 1FN3 Linear Motors 60 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Assembling 5 5 Assembling individual motor components The cable outlet direction and position of the Hall sensor within the Hall sensor box are permanently assigned to one another Therefore be sure to follow the respective installation diagrams when installing the Hall sensor box with regard to position and alignment with the primary section Note If several primary sections are operated on one drive system e g with PARALLEL arrangement the master is always to be used as reference for the Hall sensor box Be sure to mount the Hall sensor box so that a distance of x 35 mm between the top of the Hall sensor box and the bottom of the primary section is maintained see following figure HSB holding fixture x 35mm Cable outlet Primary section Secondary section Figure 5 9 Specified dimensio
85. rements may apply to the PE conductor Warning signs may also be required on the PDS You can find more detailed information in the standard DIN EN EN 61800 5 1 Protective measures against residual voltages There is a shock hazard danger due to the residual voltages at the motor terminals When the power supply voltage is switched out active parts of the motor can have a charge of more than 60 uC In addition at open circuit cable ends e g when a connector is withdrawn even after the power has been disconnected a voltage or more than 60 V can be present for 1 s This is the reason that you must apply the appropriate measures to provide protection against residual voltages 2 7 Attaching warning signs Any danger areas encountered during normal operation maintenance and servicing must be identified by well visible warning and prohibiting signs pictograms in the immediate vicinity of the danger close to the motor The associated texts must be available in the language of the country in which the product is used Supplied pictograms Primary sections For all primary sections warning signs are enclosed in the packaging in the form of permanent adhesive stickers The following table shows the warning signs included with the primary sections and their meaning SIMOTICS L 1FN3 Linear Motors 16 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Safety notes 2 7 Attaching warning signs Table 2 1 Warning signs
86. rs 86 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Operation 8 3 Dealing with faults No Cause of fault K Motor components are rubbing How to remedy the problem Determine cause and adjust components Foreign bodies in the air gap Consult the manufacturer Guide rail is tight Check that the guide rails are not distorted and are parallel to one another L Poor alignment Align machine guides Shocks from coupled machine Check coupled machine N Cooling water pipes water connection defective Locate leaks and seal as necessary or consult the manufacturer If the fault still cannot be resolved after applying the measures specified above please contact the manufacturer or your local Siemens office SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 87 Operation 8 3 Dealing with faults 88 SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Maintenance 9 9 1 Safety instructions Safety guidelines for maintenance AXDANcER There is a danger of death serious bodily injury and or property damage when maintenance work is performed with the machine switched on Always isolate the machine reliably from the power supply before working in areas with moving parts The machine must also be secured against unwanted movements If work is carried out on the motor immediately after it has been in operation there
87. rved when doing so is described in the chapter Motors connected in parallel Procedure e First only one linear motor motor 1 is connected to the converter and is commissioned as an individual motor The commutation angle offset is automatically determined and noted e One of the other motors is then connected in place of motor 1 and commissioned as an individual motor The commutation angle offset is also automatically determined and noted e Ifthe difference between the commutation angle offset of motor 1 and the other motors is less than 10 degrees electrically all linear motors can be connected to the converter in parallel and commissioned with parallel connection Temperature sensor connection The evaluation of the temperature switches takes place via the connection to a sensor module SIMOTICS L 1FN3 Linear Motors 84 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Operation 8 8 1 Safety instructions Machine parts driven by direct drives pose a considerable danger of injury e g crushing due to the very high speed and acceleration and the low friction and self inhibition Keep persons clear of the moving parts and areas of the axes where there is a danger of crushing A WARNING Improper operation can lead to serious property damage Check continuously whether the temperature protection is effective Keep the motor area free from foreign bodies chips particles liquids oils screws
88. ry section track remove the screws used to position the cooling sections step by step The following figure shows how to position and attach the heatsink profiles and combi distributors Combi distributor with plug coupling Combi distributor with plug coupling Cooling sections with plug coupling Cooling sections with plug coupling Figure 5 5 Position of the heatsink profiles and combi distributors illustration without fastening screws SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Assembling 3 5 Assembling individual motor components Assembly of the secondary section cover The secondary section cover protects the secondary section track The assembly method depends on the type of cover used Two different variants are available e Continuous cover band e Segmented cover Cover band The cover band is used in environments with heavy dust loads which could deposit in the spaces of the segmented cover NOTICE Contamination in the motor compartment can cause the motor to stop functioning or cause wear and tear Irrespective of the use of the cover band the motor area must be suitably protected from contamination and dirt The use of scrapers to keep the air gap free is not sufficient and is not recommended Covering long secondary section tracks with cover bands is more complicated than with segments If the traversing distance of the axis is grea
89. signal port of the primary section Table 4 2 Safety instructions for thermal protection according to BGV A8 and DIN 4844 2 and their meaning Sign Meaning Sign Meaning Warning Hazardous Observe operating location instructions D W000 D M018 Secondary sections For all secondary sections warning and prohibiting signs are enclosed in the packaging in the form of permanent adhesive stickers These should be clearly visible and attached to the sides of the secondary section track or as close to the motor as possible Note Do not attach the stickers to a secondary section or the secondary section cover The signs will not stick permanently there The following tables show the warning and prohibiting signs included with the secondary sections and their meaning Table 4 3 Warning signs according to BGV A8 and DIN 4844 2 included with secondary sections and their meaning Sign Meaning Sign Meaning Warning Strong magnetic field D W013 Warning Hand injuries D W027 SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO Preparations for use Table 4 4 and their meaning 4 1 Shipment and packaging Prohibiting signs according to BGV A8 and DIN 4844 2 included with secondary sections Sign Meaning No pacemakers D P011 Sign Meaning No metal implants D P016 No metal objects or watches D P020
90. ssion and interference immunity Therefore the following must be carefully observed e All cable shields must be connected to the respective housing using clamps or suitable terminal or screwed connectors e Connecting only a few shield conductors or combining shield conductors in one cable is not permitted e Connect the power cable shield at the shield connection of the power module e Apply the EMC installation guideline of the converter manufacturer For Siemens converters this is available under Order No 6FC5297 GAD30 0AP2 Risk of electric shock Hazardous touch voltages can be present at unused cores and shields if they have not been grounded or insulated Unused cores of unshielded or shielded cables and their shields must either be connected at one end to the grounded housing potential or they must be insulated The insulation must be able to withstand the rated voltage Electrical charges that are the result of capacitive cross coupling are discharged by connecting the cores and shields NOTICE Unshielded or incorrectly shielded cables can lead to faults in the drive particularly the encoder or in external devices Note the topics mentioned above SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 77 Connection 6 2 Electrical connection NOTICE High leakage currents may damage other devices if the motor PE is not directly
91. sure that condensation cannot occur with a change in the intake temperature Thermal insulation of the primary section primary section precision cooler The primary section is insulated on the lower side by the air gap On the top side the optional primary section precision cooler shields the surrounding area from excessively high motor temperatures Thermo insulators on the screwed connections and the air chamber located in between reduce heat transfer from the primary section The lateral radiation panels of the primary section precision cooler also form air filled spaces and insulate the primary section laterally from the machine Under rated conditions the temperature increase of the outer surface of the primary section precision cooler compared to the intake temperature is a maximum of 4 K If the primary section precision cooler is not used the temperatures on the surface of the motor may exceed 100 C Thermal insulation of the secondary section secondary section cooling system The secondary section is cooled by a cooling circuit which as standard consists of cooling sections and two combi distributors as secondary section end pieces The secondary sections must be cooled in the case of e Applications with high heat loss entries in the secondary sections e Applications whose machine base does not guarantee cooling via the secondary section contact surface SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197
92. ter than twice the slide length proceed as follows 1 Mount the primary section below the slide 2 Push the slide on one side of the traversing distance and mount the secondary sections on the other side up to the middle of the traversing distance 3 Mark the length of the mounted secondary sections plus the required clamping length on the cover band 4 From the mark slide the cover band under the primary section to the side without secondary sections Starting from the mark place the other half onto the secondary sections 5 Push the slide over the covered secondary sections The magnetic forces are taken up by the guides 6 Lift the cover band carefully from the machine frame and mount the remaining secondary sections underneath 7 Place the second half of the secondary section cover onto the secondary section track 8 Lock both ends on the secondary section end pieces using the wedges If the traversing distance of the axis is less than twice the slide length or access for mounting the secondary section cover is limited proceed as follows 1 Assembly of the secondary sections with the slide plate removed 2 Starting from one end place the magnetic secondary section cover onto the secondary sections and fasten both ends on the secondary section end pieces with the wedges SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 57 Assembling 5 5 Assembling individual motor components
93. ternal effects e Secondary section cover optional Mechanical protection for secondary sections Stainless steel plate that can be magnetized thickness d 0 4 mm Adheres to secondary sections Can be removed without tools if worn Available as a continuous band or as a segmented cover with fixed lengths SIMOTICS L 1FN3 Linear Motors 22 Operating Instructions 03 2012 6SN1197 OAF01 OBPO Description 3 3 Layout e Cooling sections with plug in connector nipple optional Secondary cooling component Aluminum rail sections with integrated cooling channels Are placed under the secondary sections when high machine precision is required e Secondary section end pieces optional Secondary cooling component Used to hold down the integrated secondary section cover Available in different versions Precision cooler option Primary section with main cooler Secondary section cover option lt a here as continuous band Alternative Segmented cover Secondary section end piece option Cooling sections with plug coupling option Figure 3 2 Components of a 1FN3 linear motor SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 0AF01 OBPO 23 Description 3 3 Layout 3 3 2 Degrees of protection Primary section The primary sections meet the requirements for IP65 degree of protection in accordance with EN 60529 and EN 60034 5 Secondary sections The secon
94. tion A D JE High temperature rise during no load operation D F G High temperature rise when under load A D F G Overheating of individual winding sections E Uneven running H J Grinding sound running noise K Axis is sluggish E K JL Water is leaking N Table 8 2 Key to causes of faults and remedial measures No Cause of fault How to remedy the problem A Overloading Reduce load B Interrupted phase in the supply cable Check frequency converter and supply cables C Interrupted phase in the supply cable after switching Check frequency converter and supply cables on D Motor commutation is faulty Check the commutation if required re adjust the commutation angle offset E Winding short circuit or phase short circuit in the Measure the winding resistances and insulation primary section winding resistances motor replacement after consultation with the manufacturer F Cooling water not connected switched off Check cooling water connection switch on cooling water check cooler Water connection pipes defective Locate leaks and seal as necessary or consult the manufacturer G Cooling water flow rate too low Check cooling water flow rate according to data sheet specification Intake temperature too high Set correct intake temperature H Insufficient shielding for motor and or encoder cable Check the shielding and grounding J Drive controller gain too high Adjust the controller SIMOTICS L 1FN3 Linear Moto
95. tions 03 2012 6SN1197 OAF01 OBPO 53 Assembling 5 5 Assembling individual motor components 9 9 Mounting on the slide The primary section is raised when the slide is evenly screwed into place The spacer plate can then be removed By lowering the complete slide unit the rated air gap between the primary and secondary section can be adjusted j Secondary section track Primary section Slides Linear guide Assembling individual motor components Assembly of the secondary sections 54 The secondary sections are force fitted to the machine bed using the fastening screws The optional cooling sections that can be installed are screwed onto the secondary sections in between the secondary sections and the machine bed The mounting dimensions without secondary section cooling are reduced by the height of the cooling sections Note The shaft of the bolts which are used to attach the secondary section to the machine base may not reach the thread If required the appropriate hole in the machine base must be lowered For each secondary section the letter N located on the secondary sections must always point in the same direction see following figure Figure 5 3 Position of the N mark on 1FN3 secondary sections The secondary sections are screwed down in the order shown in the following figure SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012
96. to the start and end of the secondary section track Implements the cooling medium connection and cooling medium return The cooling medium intake and return connections are located on the combi adapter The combi end piece is required for the cooling medium return at the other end of the secondary section track e Cover end piece Available for 1FN3050 1FN3450 models Attaches the secondary section cover band to the start and end of the secondary section track 3 3 5 Temperature monitoring and thermal motor protection Temperature monitoring circuits Temp F and Temp S The motors are supplied with two temperature monitoring circuits Temp F and Temp S Temp F is used to monitor and evaluate the temperature characteristic in the motor Temp S is used to activate the motor protection when the motor windings become too warm Both circuits are independent of each other They are generally evaluated via the drive system SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 33 Description 3 3 Layout Temp F KTY 84 Sensor The femperature monitoring circuit Temp F consists of a KTY 84 temperature sensor located at the coils Under certain circumstances especially with varying current feed of the individual phases this can result in the maximum temperature of the three phase windings not being measured An evaluation of Temp F for motor protection is thus not permissible Temp F is used rather to
97. tools etc Listen for noise If there are accuracy problems with the workpiece check the freedom of movement and the current consumption of the motor Accuracy problems may also have other causes e g the machine design Make sure the cooling system is working properly if available 8 2 Switching off and operating phases During downtimes deposits must not be produced that can block the cooling system Check with the manufacturer of the coolant as to how long it can remain in the cooling system 8 3 Dealing with faults If there are deviations from normal operation or if faults occur initially proceed according to the following list In this regard observe the relevant chapters in the documentation associated with the components of the complete drive system SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 85 Operation 8 3 Dealing with faults Even in test operation never disable protective functions or devices NOTICE damage to the machine motor Damage to the machine caused by faults Correct the cause of the fault as specified in the remedial measures section Repair any Table 8 1 Possible faults Fault Cause of the fault see following table Motor does not start A B C JD Motor starts up slowly A D JE Humming noise when starting D E Humming noise during opera
98. tor during directly after use Display the Hot Surface Do Not Touch D W026 warning sign clearly in the vicinity of the motor Temperature sensitive parts electric cables electronic components may not be placed on hot surfaces SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 79 Commissioning 7 1 Safety instructions Requirements 80 There is a danger of death serious bodily injury and or property damage if a machine is commissioned which does not meet the recognized safety requirements Unexpected movements of the motor may present a danger of death serious bodily injury crushing and or property damage Never reach into the moving parts of the machine when it is switched on Keep persons away from moving parts and areas where there is a danger of crushing Make sure the machine can move unobstructed Check the commutation before switching on Also observe the instructions of the drive system being used Limit the motor currents Set the velocity limit to low values Monitor the end positions of the motor e The motor is fully mechanically installed and the screws have been tightened to the specified torque e All connectors on the motor have been connected properly and the wiring has been completed Motor components such as the position measuring system temperature monitoring and cooling system are connected The control and power modules of
99. ts and or property damage 2 1 Residual risks Residual risks of power drive systems When carrying out a risk assessment of the machine in accordance with the EU Machinery Directive the machine manufacturer must as a minimum consider the following residual risks associated with the control and drive components of a power drive system PDS 1 Unintentional movements of driven machine components during commissioning operation maintenance and repairs caused by for example Hardware defects and or software errors in the sensors controllers actuators and connection technology Response times of the controller and drive Operating and or ambient conditions not within the scope of the specification Parameterization programming cabling and installation errors Use of radio devices cellular phones in the immediate vicinity of the controller External influences damage 2 Exceptional temperatures as well as emissions of light noise particles or gas caused by for example Component malfunctions Software errors Operating and or ambient conditions not within the scope of the specification External influences damage 3 Hazardous shock voltages caused by for example Component malfunctions Influence of electrostatic charging Induction of voltages in moving motors Operating and or ambient conditions not within the scope of the specification Condensation conductive contamination External influences damage SIMO
100. ung mit den Vorschriften folgender Europ ischer Richtlinien berein The products described above in the form as delivered are in conformity with the provisions of the following European Directives 2006 95 EG Richtlinie des Rates zur Angleichung der Rechtsvorschriften der Mitgliedstaaten betreffend elektrische Betriebsmittel zur Verwendung innerhalb bestimmter Spannungsgrenzen Council Directive on the approximation of the laws of the Member States related to electrical equipment designed for use within certain voltage limits CE Kennzeichnung siehe Anhang A 5 Seiten CE marking see Annex A 5 pages Die Konformit t mit den Richtlinien wird nachgewiesen durch die Einhaltung der zutreffenden Kapitel folgender Normen Conformity to the Directives is assured through the application of the applicable sections of the following standards Referenznummer Reference number DIN EN 60034 1 M nchen 23 02 2011 Siemens AG DT MC MF M EWM Dipl Ing FH Georg Ketzer i N Werksleitung a en Name Funktion Unterschrift Name function signature Dipl Ing FH Konrad Freundorfer C Approbationsbeauftragter Name Funktion mm nterschriftt Name function signature Christian Volmert Leitung Entwicklung ER Name Funktion Unterschrift Name function signature Referenznummer Reference number EN 60204 1 Diese Erkl rung bescheinigt die bereinstimmung mit den genannten Richtlinien ist jedoch keine Zusic
101. y gauge threaded joint and connector are available for the Motion Connect connection system but also direct cables 6FX7002 5LMx5 without connector These cables allow quick connection to the motor using angular ring cable lugs and heavy gauge threaded joints with an integrated EMC compliant shield Order numbers can be found in the catalog or on the Internet at https eb automation siemens com using the search term Motion Connect SIMOTICS L 1FN3 Linear Motors Operating Instructions 03 2012 6SN1197 OAF01 OBPO 69 Connection 6 2 Electrical connection Variant with two isolated connection cables as standard for peak load and continuous load motor This connection method can be used for both motor types and consists of 4 power conductors 3 phase and PE and 2x2 conductors for the temperature sensors which are connected to the terminal panel in separate cables The cables are routed into the terminal panel using two metric screwed cable glands r Linear motor primary section L Figure 6 7 lt Figure 6 8 70 a Greenish yellow ei Pink m Gray Ulli Green im Yelow PTC Temp F I gt Brown EFT ame rv Black and pink y i Black and pnk v Black and pink w l Greenish yellow Motor PE Temperature sensors power conductors PE Conductor assignment with two connection cables to the motor Signal connector size M 17

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