Operating Instructions - Tecnica Industriale S.r.l.
Contents
1. 270 T 56 043 00 03 0 R cree 180 L ST CI IL EN iti 90 B PERO QNNM E M1 uo M4 M2 E FE B i I i ke aee LR mie emo SEN 1 EN n uj 3 page 48 Operating Instructions BSF Helical Bevel Servo Gearmotors 53 9 Mounting Positions M1 Mounting positions for helical bevel servo gearmotors 9 2 6 BSF202 802 B 56 040 00 03 270 T o 0 R El M4 M2 2 AAA 270 NWA i CH 270 m Due ITE m I I I I 3 page 48 54 Operating Instructions BSF Helical Bevel Servo Gearmotors Mounting Positions 9 Mounting positions for helical bevel servo gearmotors M1 M6 9 2 7 BSBF202 802 B 270 M 6 56 041 00 03 en Or 0 R EX Sib 180 OUT TE 90 B Ll M1 MA M2 LLL Y i 3 270 3 page 48 Operating Instructions BSF Helical Bevel Servo Gearmotors 552. EURODRIVE SEW EURODRIVE Driving the world Gearmotors Industrial Gear Units Drive Electronics Drive Automation Services How we re driving the world With people who With comprehensive With uncompromising think fast and With a worldwide With drives and controls knowledge in virtually quality that reduces the develop the service network that is that automatically every branch of cost and complexity of future with you always close at hand improve your productivity industry today daily operations TW SEW EURODRIVE Driving the world es ji With a global presence With innovative With online information that offers responsive technology that solves and software updates and reliable solutions tomorrow s problems via the Internet available Anywhere today around the clock beo EURODRIVE SEW EURODRIVE GmbH amp Co KG P O Box 3023 D 76642 Bruchsal Germany Phone 49 7251 75 0 Fax 49 7251 75 1970 sew sew eurodrive com WWW Sew eurodrive com
3. 3 page 48 Operating Instructions BSF Helical Bevel Servo Gearmotors 49 50 Mounting Positions M1 M6 Mounting positions for helical bevel servo gearmotors 9 2 2 BSBF202 802 270 T 56 038 00 03 CONI o 0 R Of mfo wm IL HU I 90 B amp M1 0 Is RS e 90 IC em 270 UP 180 3 page 48 Operating Instructions BSF Helical Bevel Servo Gearmotors Mounting Positions 9 Mounting positions for helical bevel servo gearmotors M1 M6 9 2 3 BSHF202 802 aa e 56 056 00 03 o R CX M5 0 LL 3 PI 90 H EE f mia me mi NOSE 0 ti 180 di
4. seen 25 4 7 1 Assembly with key eiie eder IRURE aA 25 4 7 2 Assembly without key ss 26 4 7 3 Avoiding impermissibly high overhung loads AAA 27 4 7 4 Inner and outer centering rings for flange block gear units 27 4 7 5 Installation notes iden eorom t ieee 28 4 8 Installing couplings ss eene enne nnne nennen nnne nnne nennt nnne nnn 29 4 9 Assembling disassembling BSHF and BSHF I helical bevel servo gear units with a shrink disc 30 4 91 Installation notes Hee ee i orte 30 4 9 2 Notes on disassembling the shrink disk 33 49 3 Cleaning and lubricating the shrink dier 33 4 10 Motor mounting with EPH adapter is 34 4 10 1 Installation sequence nnne nnne rss 35 Operating Instructions BSF Helical Bevel Servo Gear Units Contents 4 10 2 Maximum permitted weight of motors 36 4 11 Installing torque arms for shaft mounted gear units 37 4 12 Removing the EBH adapter from the motor nn 38 4 12 1 Removing the EBH adapter from the motor eeeooaaneneaanmriiaemnnenenenenan 38 LEES CI PRI 39 5 1 Special design feature for mounting position M5 eere 39 5 2 Measuring surface and oil temperature inner 39 5 2 1 Measuring the surface temperature 39 5 2 2 Measuring the oil temperature sesseeseeeeeesre
5. eene 9 In SpectlOn EE 41 R Installation Recycling 6 Couplings E 29 Removing the motor nue 38 Gearunits 222 relate arr ls 21 Repair 44 ET EDEN LEONE ap Repair Installation in the machine 22 S Installation notes 28 Safety instructions aee recede edidit ys 7 Installation sequence e 35 Safety notes RT EE 8 Installation prerequisites 20 Scrap metal Installing torque arms EEN 37 Aluminum daB casa estes eg 6 InVetter uit eher i det nest 43 Sook n d Dr oe ut M am M L 6 L Serial Di Mb oe cette eee etn 44 Liability for defects 5 SHIPPING 5 6 eto EE 9 e PL IEEE Startup eee eere eee eel 89 Operating Instructions BSF Helical Bevel Servo Gear Units 11 59 11 60 Index T Tools 2 rtt oe it eue eter e t 20 Torque wrench eeeeeseeeeeeeennne 20 Touch guard a aceto ent erede 29 Troubleshooting 43 IVDOS c e ELSEN rent 11 U Unit designation eeeeeeeee 13 15 W Warning instructions eee 7 Waste disposal 6 Ercole 6 Operating Instructions BSF Helical Bevel Servo Gear Units Address List L Address List Germany Headquarters Bruchsal SEW EURODRIVE GmbH amp Co KG Tel 49 7251 75 0 Prod
6. Mounting Positions M1 M6 Mounting positions for helical bevel servo gearmotors 9 2 8 BSHF202 802 B 270 T o 56 057 00 03 H NTC Re e 0 R rk wu TT E TT a ta Wel 90 B 6 M1 M4 M2 IM M3 O 270 3 page 48 Operating Instructions BSF Helical Bevel Servo Gearmotors Mounting Positions Mounting positions for helical bevel servo gearmotors M6 9 2 9 BSHF202 802 B I 270 T 56 042 00 03 SR Omm o R els 180 L CT CO B TP GE M1 M4 eL M2 A t X CMI 19 LAE S J LLL is Sn oy i i i I I i i I l 3 page 48 Operating Instructions BSF Helical Bevel Servo Gearmotors 57 10 58 Appendix Appen
7. Semen US el or ieee UMANE EE Bo BSF Helical Bevel Servo Gear Units GB112000 Edition 06 2006 11405015 EN Operating nstructions SEW EURODRIVE Driving the world Contents 1 Important Information about the Operating Instructions 5 1 1 Important notes and designated use ne 5 1 1 1 Integral part of the product 5 1 1 2 Designated Ueg cs nete C De Ce e d dE 5 1 1 3 Qualified personnels is acidesa data adore tt hits 5 14 4 Liability for defects 97 sant Rt a en ee ed eg 5 1 1 5 Product names and trademarks 6 1 2 Waste disposal 2 asamemanamananamananamananmamenanmmnnanamensnamonanamonanaamtnanamonanamensnmmnsnanmnanaamensna 6 1 3 Explanation of symbols eeeeeeeeeeeeeeeeeeee seen enne enne nnnn tnter nennen 7 2 Safety Notes inea inici oreet edere 8 2 1 Preliminary information esee eene eene nnne nnn nnn nnne nnns nnn tnnt 8 2 2 General information recle ile 8 2 3 Shipping Putting into storage 9 2 4 Installation assembly esent inen nnne 9 2 5 Startup operation sisi nianna nadasa nananana saanunna danisan 9 2 6 Inspection and maintenance snnrnnnnenennnnnnnnnese 10 3 Delivery Scope and Unit Design sens 11 3 1 Types and Elte IEN 11 3 2 Unit designation and nameplate esses nennen 13 3 2 1 Example Unit designation of BS
8. Figure 2 Sample nameplate IN overhung load on the output side N overhung load on the input side Gear unit reduction ratio Mounting position Enclosure 1 min maximum input speed 1 min output speed Nm maximum input torque Nm output torque Operating Instructions BSF Helical Bevel Servo Gearmotors Delivery Scope and Unit Design 3 Unit designation and nameplate 3 2 3 Example Unit designation for BSBF helical bevel servo gearmotors 53145AXX Figure 3 Example of the unit designation for a BSBF helical bevel servo gearmotor A helical bevel servo gearmotor with brake manual brake release positive temperature coefficient thermistor and plug connector with a connection cross section of 1 5 mm has for example the following unit designation BSBF 302 B R CM 71S BR HR TF AS1H SB60 Plug connector for motor and brake plug housing with axial encoder cable entry Motor option HIPERFACE multi turn encoder Positive temperature coefficient thermistor Manual brake release Brake Motor size Motor series Option for all helical bevel servo gear units R Reduced circumferential backlash Option B front and foot threaded hole for mounting Gear unit size e g 302 BSF BSF B BSKF BSKF B Gear unit type BSBE BSBF B BSHF BSHF B Operating Instructions BSF Helical Bevel Servo Gearmotors 15 Delivery Scope a
9. Slotted round nut 521 Shim compound 6 Bevel gear 42 Tapered roller bearing 116 Thread locker 522 Shim 7 Output shaft 43 Key 131 Closing cap 523 Shim 9 Oil seal 45 Tapered roller bearing 142 Machine screw 536 Shim 11 Tapered roller bear 48 Supporting ring 153 Adhesive and sealing 537 Shim ing compound 12 Circlip 49 O ring 160 Closing plug 538 Shim 17 Spacer 84 Nilos ring 166 Supporting ring 19 Key 85 Centering flange 250 Circlip 22 Gear unit housing 88 Circlip 518 Shim 1 The supporting ring is not available for the bevel gear stage i 2 3 2 only for mounting position M5 18 Operating Instructions BSF Helical Bevel Servo Gearmotors Delivery Scope and Unit Design Gear unit design 3 3 8 Basic design of an adapter for helical bevel servo gear units 502 503 504 217 a oe Le ge i a 230 se E NS d 57808AXX Figure 7 Basic design of the adapter for helical bevel servo gear units 201 Circlip Spring ring 217 Grooved ball bearing 404 Circlip 202 Key 220 Screw plug Breather valve 442 Adapter flange 203 LR with optimized spring 223 Grooved ball bearing 470 Machine screw 204 Stud 229 Locking collar 471 Washer 205 Washer 230 Coupling sleeve 483 Coupling 207 Fla
10. 251 Circlip 5 Bevel pinion shaft 29 Adh sealing compound 103 O ring 335 Torque arm 6 Bevel gear 42 Tapered roller bearing 113 Slotted round nut 518 Shim 7a Output shaft BSF 43 Key 116 Thread locker 519 Shim 7b Output shaft BSKF 45 Tapered roller bearing 131 Closing cap 520 Shim 7c Key BSKF 48 Supporting ring 142 Machine screw 521 Shim 9 Oil seal 49 O ring 153 Adhesive and sealing 522 Shim compound 11 Tapered roller bearing 84 Nilos ring 160 Closing plug 523 Shim 17 Supporting ring 85 Centering flange 166 Supporting ring 536 Shim 19 Key 88 Circlip 168 Protection cap 537 Shim 22 Gear unit housing 89 Closing cap 183 Oil seal 538 Shim 1 only for mounting position M5 Operating Instructions BSF Helical Bevel Servo Gearmotors 17 3 Delivery Scope and Unit Design Gear unit design 3 3 2 Basic design of the BSBF helical bevel servo gear units 536 Up 1A 89 am Em van 1 t48 1988 85 521 23 250 E 523 113 116 9 57807AXX Figure 6 Basic design of the BSBF helical bevel gear units 1 Pinion 23 Supporting ring 89 Closing cap 519 Shim 2 Gearwheel 25 Tapered roller bearing 103 O ring 520 Shim 5 Bevel pinion shaft 29 Adhesive and sealing 113
11. motor adapter Inverter operated gearmotors Special design feature for mounting position M5 Check that the direction of rotation is correct in decoupled status Listen out for unusual grinding noises as the shaft rotates Secure the keys for the test run without output elements Do not deactivate monitoring and protection devices for the test run Switch off the gearmotor if in doubt whenever changes occur in relation to normal operation e g noises or vibrations Determine the cause of the fault and if necessary contact SEW EURODRIVE For gear units with an adapter you must ensure that the data specified in the project planning documents for the gear unit is not exceeded It is essential that the gear unit is not overloaded The parameter settings made for the inverter must prevent the gear unit from being over loaded Refer to the project planning documents for the correct gear unit data 5 1 Special design feature for mounting position M5 With mounting position M5 it is important that you only operate the gear unit at a maximum of 50 of the limit speed for the first 24 hours of operation 5 2 Measuring surface and oil temperature The nameplate data on maximum surface temperature is based on measurements at standard ambient conditions and installation altitudes Even slight changes of these conditions such as limited installation space can have a tremendous impact on the temperature 5 2 1 Measuring the surface
12. 3 page 48 Operating Instructions BSF Helical Bevel Servo Gearmotors 51 9 Mounting Positions M1 M6 Mounting positions for helical bevel servo gearmotors 9 2 4 BSHF202 802 I 270 T 0 R 3j M5 270 Ke 90 H El 56 039 00 03 M1 7 E To Oi I HH M2 a S un TE CN ell un M3 M6 d 0 P g zin 90 sie 270 52 Es 180 3 page 48 Operating Instructions BSF Helical Bevel Servo Gearmotors Mounting Positions 9 Mounting positions for helical bevel servo gearmotors M1 M6 9 2 5 BSHF202 802 T
13. 4 5 1 BSF helical bevel servo gear unit Mounting at gear unit end via the B5 mounting flange Mounting position M1 B 59769AXX Figure 8 Installing the BSF helical bevel servo gear unit in the machine 1 Screws of quality 8 8 2 Nut 4 5 2 BSBF B helical bevel servo gear unit Mounting at the foot end Mounting position M1 A 57487AXX Figure 9 Foot mounting for the BSBF B helical bevel servo gear unit in a machine 1 Screws of quality 10 9 are only for use in sizes BSBF502B to BSBF802B for the other gear units use screws of quality 8 8 22 Operating Instructions BSF Helical Bevel Servo Gearmotors Mechanical Installation Installation in the machine 4 5 3 BSBF B helical bevel servo gear unit Mounting at the front end Mounting position M4 A 57485AXX Figure 10 Front end mounting for the BSBF B helical bevel servo gear unit in a machine 1 Screws of quality 10 9 are only for use in sizes BSBF502B to BSBF802B for the other gear units use screws of quality 8 8 Operating Instructions BSF Helical Bevel Servo Gearmotors 23 4 Mechanical Installation Activating the breather valve 4 6 Activating the breather valve As a rule the breather valve is already activated at the factory only for mounting position M4 If the breather valve has not been activated you must remove the transport fixture from the breather valve before starting up the gear
14. 73 66 00 Service B P 20185 http www usocome com F 67506 Haguenau Cedex sew usocome com Assembly Bordeaux SEW USOCOME Tel 33 5 57 26 39 00 Sales Parc d activit s de Magellan Fax 33 5 57 26 39 09 Service 62 avenue de Magellan B P 182 F 33607 Pessac Cedex Lyon SEW USOCOME Tel 33 4 72 15 37 00 Parc d Affaires Roosevelt Fax 433 4 72 15 37 15 Rue Jacques Tati F 69120 Vaulx en Velin Paris SEW USOCOME Tel 33 1 64 42 40 80 Zone industrielle Fax 33 1 64 42 40 88 2 rue Denis Papin F 77390 Verneuil l Etang Additional addresses for service in France provided on request Algeria Sales Alger R ducom Tel 213 21 8222 84 16 rue des Fr res Zaghnoun Fax 213 21 8222 84 Bellevue El Harrach 16200 Alger Argentina Assembly Buenos Aires SEW EURODRIVE ARGENTINA S A Tel 454 3327 4572 84 Sales Centro Industrial Garin Lote 35 Fax 54 3327 4572 21 Service Ruta Panamericana Km 37 5 sewar sew eurodrive com ar 1619 Garin 09 2006 61 i Address List Australia Assembly Melbourne SEW EURODRIVE PTY LTD Tel 61 3 9933 1000 Sales 27 Beverage Drive Fax 61 3 9933 1003 Service Tullamarine Victoria 3043 http www sew eurodrive com au enquires sew eurodrive com au Sydney SEW EURODRIVE PTY LTD Tel 61 2 9725 9900 9 Sleigh Place Wetherill Park Fax 61 2 9725 9905 New South Wales 2164 enquires sew eurodrive com au Townsvill
15. 802 B TEE 55 9 2 8 BSHE202 802 B ents od ioe 56 92 97 lt BSHF 202 802 Bl ihi te o etd eet ms 57 10 Appendix E 58 10 1 Appendix List of abbreviations nn 58 ADIN ON sascha A nt ne 59 Operating Instructions BSF Helical Bevel Servo Gear Units Important Information about the Operating Instructions Important notes and designated use Important Information about the Operating Instructions Important notes and designated use Integral part of the product The operating instructions are part of the BSF helical bevel servo gear units and con tain important information for operation and service The operating instructions are writ ten for assembly installation startup and service employees who are involved in the installation and maintenance of BSF helical bevel servo gear units Designated use The designated use refers to the procedure specified in the operating instructions The BSF helical bevel servo gear units are units run with motors for industrial and com mercial systems Gear unit loads other than the permitted values or the operation of BSF helical bevel servo gear unit in areas of application other than industrial and com mercial systems are only allowed after consultation with SEW EURODRIVE In compliance with the EG Machinery Directive 98 37 EC the BSF helical bevel servo gear units are components for installation in machinery and systems In the scope of the EC dire
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17. BSBF Helical bevel servo gear units with flange block shaft to EN ISO 9409 3 2 y a BSHF Helical bevel servo gear units with hollow shaft and shrink disc opposite the output end A Table continued on next page Operating Instructions BSF Helical Bevel Servo Gearmotors 11 12 Delivery Scope and Unit Design Types and options BSF B helical bevel servo gear units with foot and front threaded holes for mounting Type Meaning lc BSF B Helical bevel servo gear units with solid shaft A Cs Ss 6 CR BSKF B Helical bevel servo gear units with solid shaft and key we BSBF B Helical bevel servo gear units with flange block shaft to EN ISO 9409 a BSHF B Helical bevel servo gear units with hollow shaft and shrink disc opposite the output end 0 Options for BSF helical bevel servo gear units Type Meaning BSF R Option for reduced circumferential backlash This option applies to all types of helical bevel servo gear units FSU BSHE T Helical bevel servo gear units with torque arm This option only applies to BSHF helical bevel servo gear units with shrink discs opposite the output end LS A BSHF 1 Helical bevel servo gear units with hollow shaft and shrink disc on the output end A torque 3 s arm is not available for the BSHF I helical bevel servo gear units CC Operating Instructions BSF Helical Bevel Servo Gearmotors
18. Delivery Scope and Unit Design Unit designation and nameplate 3 2 Unit designation and nameplate 3 2 1 Example Unit designation of BSF helical bevel servo gear units with EBH adapter 57466AXX Figure 1 BSF helical bevel servo gear units with EBH adapter The unit designation of the BSF helical bevel servo gear unit with adapter begins with the series of the gear unit For example a helical bevel servo gear unit with adapter has the following unit desig nation BSF 502 R EBH 07 21 4713 Coupling hole classification Flange geometry centering hole circle Code for performance class Adapter for helical bevel servo gear units Option for all helical bevel servo gear units R Reduced circumferential backlash Gear unit size e g 502 BSF Gear unit BSKF type BSBF BSHF Operating Instructions BSF Helical Bevel Servo Gearmotors BSF B BSKF B BSBF B BSHF B 13 14 Delivery Scope and Unit Design Unit designation and nameplate 3 2 2 Nameplate for helical bevel servo gear units with EBH adapter Schrnierstof S RO DERIVTE Bruchsal Germany BSHF502 R T EBH07 21 13 01 3376755201 0001 04 200 nemax Un 330 Mm Nm 12000 Fre N Betriebsanleltung muss beachtet werden CLP HC100 API GL5 1 00L jadeinGemany 01178946 53573ADE
19. I helical bevel servo gear BSHF helical bevel servo gear units BSHF I helical bevel servo gear units 5 Tighten the locking bolts by working round several times from one bolt to the next not in diametrically opposite sequence The tightening torques are listed in the table below D 9 6 gt pr D N ee 4 3 53348AXX 53420AXX Gear unit type Bolt Tightening torque Nm lt max BSHF202 M5 x 16 8 8 5 BSHF302 M5 x 16 8 8 5 BSHF402 M6 x 25 10 9 12 ge BSHF502 M6 x 25 10 9 12 BSHF602 M6 x 30 10 9 12 BSHF802 M8 x 40 10 9 30 1 Maximum tightening angle per rotation Operating Instructions BSF Helical Bevel Servo Gearmotors Mechanical Installation 4 Assembling disassembling BSHF and BSHF I helical bevel servo gear 4 9 2 Notes on disassembling the shrink disk 1 Unscrew the locking bolts evenly one after the other Each locking bolt may only be unscrewed by about one quarter turn in the initial cycle This is in order to avoid tilting and jamming the locking collars Do not fully unscrew the locking bolts 2 Remove any rust that may have formed between the hub and the end of the shaft 3 Remove the shaft or pull the hub off the shaft 4 Pull the shrink disk off the hub Caution Risk of injury Disassembling the shrink disc incorrectly could result in injury 4 9 3 Cleaning and lubricating the shrink disc Th
20. and output elements The output shafts are coated with an antirust agent on delivery Remove the antirust agent before assembly e g using benzine 3 06699AXX Figure 11 Assembly with mounting device 1 Shaft shoulder 2 Thrust bearing 3 Coupling hub Operating Instructions BSF Helical Bevel Servo Gearmotors 25 26 Mechanical Installation Mounting output elements on solid shafts 4 7 2 Assembly without key The following figure is an example of shaft assembly with clamping set When using for example clamping sets with smooth shaft ends ensure that the shaft is free from residue and that any grease is removed It is essential to make sure that the clamping area 5 is free from grease Otherwise the shaft hub connection may not function properly To prevent corrosion on the shaft grease any uncovered areas 4 after assembly 1 CLIS ESS 4 5 4 06743AXX Figure 12 Assembly with clamping sets Shaft shoulder 2 Clamping set Output element e g gear or sprocket Greased shaft areas 5 Ungreased clamping area Operating Instructions BSF Helical Bevel Servo Gearmotors Mechanical Installation 4 Mounting output elements on solid shafts 4 7 8 Avoiding impermissibly high overhung loads The following illustration shows the correct mounting arrangement of a gear or chain sprocket for avoiding impermissibly high overhung load
21. temperature It is absolutely necessary to measure the surface temperature at maximum load during startup of the gear unit A commercially available thermometer is sufficient for this mea surement Measure the surface temperature at the transition space between the gear unit and adapter where the position of the terminal box prevents venting by the motor fan The maximum surface temperature will be reached after approximately three hours and may not exceed a difference value of 55 K when compared with the ambient temperature Switch off the drive immediately if the temperature exceeds 55 K compared with the ambient temperature Contact SEW EURODRIVE in this case Operating Instructions BSF Helical Bevel Servo Gearmotors 5 39 5 40 go Startup 9 Measuring surface and oil temperature 5 2 2 Measuring the oil temperature The oil temperature must be measured to determine the lubricant change intervals stipulated in the section Inspection and Maintenance To do so measure the temperature at the bottom of the gear unit Add 10 K to the measured value Use this temperature value to determine the lubricant change interval Operating Instructions BSF Helical Bevel Servo Gearmotors Inspection and Maintenance Maintenance 6 Inspection and Maintenance 6 1 Maintenance The BSF helical bevel servo gear units are designed for high endurance when operated according to the designated use specified in th
22. unit 1 Breather valve with 2 Remove transport fixture 3 Activated breather valve transport fixture H Ze 02053BXX 02054BXX 02055BXX Information on painting the gear unit If all or some of the surfaces of the drive are to be painted make sure that you carefully mask over the breather valve and the oil seals Remove the strips of tape after completing the painting work If you want to paint the BSF helical bevel servo gear unit check that the new paint is compatible with the existing protective varnish If they are incompatible this can damage the paint which means that the protective properties of the paint may no longer be ensured 24 Operating Instructions BSF Helical Bevel Servo Gearmotors Mechanical Installation 4 Mounting output elements on solid shafts 4 7 Mounting output elements on solid shafts When mounting and removing output elements be careful not to damage the gear unit shaft as this could damage the helical bevel servo gear unit In this case your right to claim against EW EURODRIVE GmbH amp Co KG under warranty becomes invalid 4 7 1 Assembly with key The following figure shows a sample mounting device for installing couplings 3 or hubs onto motor or gear unit shaft ends It may be possible to dispense with the thrust bearing 2 on the mounting device In the BSF BSKF series you can use the shaft shoulder see position 1 as the defined stop when mounting input
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25. F helical bevel servo gear units with EBH adapter AAA 13 3 2 2 Nameplate for helical bevel servo gear units with EBH adapter 14 3 2 8 Example Unit designation for BSBF helical bevel Ge Be un ee 15 3 2 4 Nameplate for helical bevel servo gear units with direct mounting 16 3 3 Gear unit design 5 eiae EENEG 17 3 8 1 Basic design of the helical bevel servo gear units BSF BSHE and BSKE cete mee e ler ae ay 17 3 8 2 Basic design of the BSBF helical bevel servo gear units 18 3 3 3 Basic design of an adapter for helical bevel servo gear units 19 4 Mechanical Installation is 20 4 1 Before you Start samemanamananammnanammnmanamenanamonanmonanamnmamnamenaaamananamonsnmanenanamensnamensnaen 20 4 2 Prerequisites for installation se 20 4 3 Required tools resources snnnenennnnnnnnennse 20 4 4 Installing the gear unit in ssrsnnnnnnnnnnennnnennnnnennnnennne 21 4 5 Installation in the machine is nnn nennen nennen tnnt nnne 22 4 5 1 BSF helical bevel servo gear unit Mounting at gear unit end via the B5 mounting flange eene 22 4 5 2 BSBF B helical bevel servo gear unit Mounting at the foot end 22 4 5 3 BSBF B helical bevel servo gear unit Mounting at the front end 23 4 6 Activating the breather valve un esent nnn nnn nn 24 4 7 Mounting output elements on solid shafts
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27. Operating hours 2 Sustained oil bath temperature Average value per oil type at 70 C See chapter 8 for more information on lubricants 6 2 1 Fill quantities dependent on mounting position BSF helical Fill quantity in liters bevel servo gear M1 M2 M3 M4 M5 M6 units BSF202 0 15 0 25 0 25 0 30 0 25 0 25 BSF302 0 25 0 50 0 50 0 55 0 35 0 35 BSF402 0 45 0 80 0 80 1 05 0 65 0 65 BSF502 1 00 1 80 1 80 2 50 1 50 1 50 BSF602 1 60 2 50 2 80 4 10 2 00 2 60 BSF802 3 30 5 30 5 70 7 90 4 50 4 50 6 2 2 Fill quantity tolerances Fill quantity in liters l Tolerance Up to 11 0 01 gt 11 1 of the fill quantity 42 Operating Instructions BSF Helical Bevel Servo Gearmotors i Malfunctions gt Me Customer service Ze ae ES 7 Malfunctions 7 1 Customer service Please have the following information to hand if you require the assistance of our cus tomer service Nameplate data complete Type and extent of the problem Time the problem occurred and any accompanying circumstances Assumed cause 7 2 Faults and troubleshooting Fault Possible cause Remedy Unusual irregular running e Meshing grinding noise e Contact customer ser NOISE Bearing damage NICE Knocking noise Irregularity in the gearing Controller setting e Check inverter parameters Oil leaking Defect oil seal or pseudo leakage Contact customer service Lubricant leaks
28. P The following safety notes are primarily concerned with the use of gear units If using gearmotors please also refer to the safety notes for motors in the correspond ing operating instructions Please also observe the supplementary safety notes in the individual sections of this manual Burns hazard Touching the gear unit when it has not been cooled will result in burns The gear unit can have a surface temperature of up to 95 C Never touch the gear unit during operation or in the cool down phase once the unit has been switched off 2 2 General information Never install damaged products or take them into operation Submit a complaint to the shipping company immediately in the event of damage During or after operation gearmotors gear units and motors have Live parts Moving parts Hotsurfaces may be the case Only qualified personnel may carry out the following work Transportation Putting into storage Installation assembly Connection Startup Maintenance Servicing The following information and documents must be observed during these processes Relevant operating instructions and wiring diagrams Warning and safety signs on the gear unit gearmotor e System specific regulations and requirements National regional regulations governing safety and the prevention of accidents Operating Instructions BSF Helical Bevel Servo Gearmotors Safety Notes Shipping Putting into
29. Rue Leger Street Fax 1 514 367 3677 LaSalle Quebec H8N 2V9 a peluso sew eurodrive ca Additional addresses for service in Canada provided on request Chile Assembly Santiago de SEW EURODRIVE CHILE LTDA Tel 56 2 75770 00 Sales Chile Las Encinas 1295 Fax 56 2 75770 01 Service Parque Industrial Valle Grande www sew eurodrive cl LAMPA ventas sew eurodrive cl RCH Santiago de Chile P O Box Casilla 23 Correo Quilicura Santiago Chile 62 09 2006 Address List L China Production Tianjin SEW EURODRIVE Tianjin Co Ltd Tel 86 22 25322612 Assembly No 46 7th Avenue TEDA Fax 86 22 25322611 Sales Tianjin 300457 gm tianjin sew eurodrive cn Service http www sew eurodrive com cn Assembly Suzhou SEW EURODRIVE Suzhou Co Ltd Tel 86 512 62581781 Sales 333 Suhong Middle Road Fax 86 512 62581783 Service Suzhou Industrial Park suzhou sew com cn Jiangsu Province 215021 P R China Additional addresses for service in China provided on request Colombia Assembly Bogot SEW EURODRIVE COLOMBIA LTDA Tel 57 1 54750 50 Sales Calle 22 No 132 60 Fax 57 1 54750 44 Service Bodega 6 Manzana B http www sew eurodrive com co Santaf de Bogot sewcol sew eurodrive com co Croatia Sales Zagreb KOMPEKS d o o Tel 385 1 4613 158 Service PIT Erd dy 4 II Fax 385 1 4613 158 HR 10 000 Zagreb kompeks net hr Czech Republic Sales Prah
30. Wrench size type diameter ing screws clamping screws mm Nm EBHOS3 lt 14 1 18 5 EBH04 lt 19 1 18 5 EBHO5 lt 24 1 43 6 EBH06 lt 35 1 43 6 EBHO7 35 1 43 6 EBH08 lt 38 1 83 8 EBH09 lt 42 1 83 8 EBH10 lt 55 1 145 10 Operating Instructions BSF Helical Bevel Servo Gearmotors 35 36 Mechanical Installation Motor mounting with EPH adapter 4 10 2 Maximum permitted weight of motors Fq x 53863AXX e Motore center of gravity X Distance from adapter flange to the middle of the motor Fq Overhung load Gear unit type Adapter type EBH X mm Fq N EBH03 03 14 182 157 BSE ate EBH04 12 14 182 157 EBH05 14 20 220 273 EBH03 03 14 182 157 EBH04 12 14 182 157 BSF 402 EBH05 14 20 220 273 EBH06 19 290 312 EBH07 20 22 290 312 EBH03 03 14 182 157 EBH04 12 14 182 157 BSF 502 EBH05 14 20 220 273 BSF 602 EBH06 19 290 312 EBH07 20 22 290 312 EBH08 22 351 600 EBH05 14 20 220 273 EBH06 19 290 312 BSF 802 EBH07 20 22 290 312 EBH08 22 351 600 EBH09 22 24 400 680 EBH10 24 24 400 680 1 Maximum load values for connection screws of strength class 8 8 The maximum per mitted weight of the attached motor Fgmax must be reduced proportionally as the dis tance between the adapter flange and the middle of the motor x increases When this distance is reduce
31. a SEW EURODRIVE CZ S R O Tel 420 220121234 Business Centrum Praha Fax 4420 220121237 Luzna 591 http www sew eurodrive cz CZ 16000 Praha 6 Vokovice sew sew eurodrive cz Denmark Assembly Kopenhagen SEW EURODRIVEA S Tel 45 43 9585 00 Sales Geminivej 28 30 P O Box 100 Fax 45 43 9585 09 Service DK 2670 Greve http www sew eurodrive dk sew sew eurodrive dk Estonia Sales Tallin ALAS KUUL AS Tel 372 6593230 Mustam e tee 24 Fax 4372 6593231 EE 10620Tallin veiko soots alas kuul ee Finland Assembly Lahti SEW EURODRIVE OY Tel 358 201 589 300 Sales Vesim entie 4 Fax 358 3 780 6211 Service FIN 15860 Hollola 2 sew sew fi http www sew eurodrive fi Gabon Sales Libreville Electro Services Tel 241 7340 11 B P 1889 Fax 241 7340 12 Libreville Great Britain Assembly Normanton SEW EURODRIVE Ltd Tel 44 1924 893 855 Sales Beckbridge Industrial Estate Fax 44 1924 893 702 Service P O Box No 1 http www sew eurodrive co uk GB Normanton West Yorkshire WF6 1QR info sew eurodrive co uk Greece Sales Athen Christ Boznos amp Son S A Tel 30 2 1042 251 34 Service 12 Mavromichali Street Fax 30 2 1042 251 59 P O Box 80136 GR 18545 Piraeus http www boznos gr info boznos gr 09 2006 63 e 1 Address List Hong Kong Assembly Hong Kong SEW EURODRIVE LTD Tel 852 2 7960477 79604654 Sales Unit No 801 806 8th Floor Fax
32. ange on the B end For BSF helical bevel servo gear units the position of the output shaft A or B must always be specified 54669AXX 54671AXX Figure 20 Position of output shaft and output flange for BSHF helical bevel servo gear units 54672AXX Figure 21 Position of output shaft and output flange for BSHF I helical bevel servo gear units Operating Instructions BSF Helical Bevel Servo Gearmotors 47 48 M1 M6 9 1 1 Mounting Positions General information on mounting positions Symbols used in the mounting position sheets The following table shows the symbols used in the mounting position sheets and what they mean Symbol Meaning Breather valve es 3 Standard cable entry position Operating Instructions BSF Helical Bevel Servo Gearmotors Mounting Positions Mounting positions for helical bevel servo gearmotors M1 M6 9 2 Mounting positions for helical bevel servo gearmotors 9 2 1 BSF202 802 56 037 00 03 270 T 0 8 CH fe M5 180 fem I Ll gt L zl N T H dm f B I I i 270 OKEHE 90 Yn XE
33. anyola 33 Fax 421 41 700 2514 SK 010 01 Zilina sew sew eurodrive sk Bansk Bystrica SEW Eurodrive SK s r o Tel 421 48 414 6564 Rudlovska cesta 85 Fax 421 48 414 6566 SK 97411 Banska Bystrica sew sew eurodrive sk Slovenia Sales Celje Pakman Pogonska Tehnika d o o Tel 386 3 490 83 20 Service UI XIV divizije 14 Fax 386 3 490 83 21 SLO 3000 Celje pakman siol net South Africa Assembly Johannesburg SEW EURODRIVE PROPRIETARY LIMITED Tel 27 11 248 7000 Sales Eurodrive House Fax 27 11 494 3104 Service Cnr Adcock Ingram and Aerodrome Roads http www sew co za Aeroton Ext 2 Johannesburg 2013 P O Box 90004 Bertsham 2013 dross sew co za 09 2006 1 Address List South Africa Capetown SEW EURODRIVE PROPRIETARY LIMITED Tel 27 21 552 9820 Rainbow Park Fax 27 21 552 9830 Cnr Racecourse amp Omuramba Road Telex 576 062 Montague Gardens dswanepoel sew co za Cape Town P O Box 36556 Chempet 7442 Cape Town Durban SEW EURODRIVE PROPRIETARY LIMITED Tel 27 31 700 3451 2 Monaceo Place Fax 27 31 700 3847 Pinetown dtait sew co za Durban P O Box 10433 Ashwood 3605 Spain Assembly Bilbao SEW EURODRIVE ESPANA S L Tel 34 9 4431 84 70 Sales Parque Tecnol gico Edificio 302 Fax 34 9 4431 84 71 Service E 48170 Zamudio Vizcaya http www sew eurodrive es sew spain sew eurodrive es Sweden Assembly J nk ping SEW EURODRIVE A
34. ately in accordance with the country specific regulations in force as Steel scrap Housing parts Gears Shafts Rolling element bearing Cast parts Aluminum scrap Housing parts Adapter parts Collect waste oil and dispose of it according to the regulations in force Operating Instructions BSF Helical Bevel Servo Gearmotors Important Information about the Operating Instructions Explanation of symbols 1 3 Explanation of symbols Safety and Always follow the safety and warning notes in this documentation warning instructions Electrical hazard Possible consequences Severe or fatal injuries Hazard Possible consequences Severe or fatal injuries Hazardous situation Possible consequences Slight or minor injuries Harmful situation Possible consequences Damage to the unit and the environment Tips and useful information KOREA A requirement of fault free operation and fulfillment of any rights to claim under guarantee is that you adhere to the information in the operating instructions Read the operating instructions before you start operating the unit E The operating instructions contain important information about servicing There fore keep the operating instructions close to the unit Operating Instructions BSF Helical Bevel Servo Gearmotors Safety Notes Preliminary information 2 Safety Notes 2 1 Preliminary information PO
35. ctive you must not take the machinery into operation in the designated fashion until you have established that the end product complies with the Machinery Directive 98 37 EC 1 1 3 Qualified personnel BSF helical bevel servo gear units represent a potential hazard for persons and mate rial Consequently assembly installation startup and service work may only be per formed by trained personnel who are aware of the potential hazards The personnel must be appropriately qualified for the task in hand and must be familiar with the assembly installation startup and operation of the product The personnel must read the operating instructions in particular the safety notes section carefully and ensure that they understand and comply with them 1 1 4 Liability for defects Incorrect handling or any action performed that is not specified in these operating instructions could impair the properties of the product In this case you lose any right to claim under limited warranty against SEW EURODRIVE GmbH amp Co KG Operating Instructions BSF Helical Bevel Servo Gearmotors Important Information about the Operating Instructions Waste disposal 1 1 5 Product names and trademarks The brands and product names contained within these operating instructions are trade marks or registered trademarks of the titleholders 1 2 Waste disposal Please follow the current national regulations Dispose of the following materials separ
36. d Fgmax cannot be increased Operating Instructions BSF Helical Bevel Servo Gearmotors Mechanical Installation Installing torque arms for shaft mounted gear units 4 11 Installing torque arms for shaft mounted gear units Do not place torque arms under strain during installation Figure 17 Torque arm for BSHF T helical bevel servo gear units 53330AXX Operating Instructions BSF Helical Bevel Servo Gearmotors 37 38 Mechanical Installation Removing the EBH adapter from the motor 4 12 Removing the EBH adapter from the motor If the customer removes the adapter from the helical bevel servo gear units this can cause the unit to malfunction Never remove the EBH adapter for the BSF helical bevel gear unit yourself If cus tomers remove the adapter themselves this can cause the unit to malfunction In this case the customer s right to claim on warranty is no longer valid 4 12 1 Removing the EBH adapter from the motor Switch off the drive Secure the load Turn off the power supply to the motor Allow the drive to cool Unscrew the clamping screws Unscrew the connection screws between the motor and adapter NO Of WD Remove the motor without tilting or jamming it Operating Instructions BSF Helical Bevel Servo Gearmotors Startup go 5 Startup Gear units with
37. dix List of abbreviations 10 Appendix 10 1 Appendix List of abbreviations Abbreviation Definition meaning BSF Helical bevel servo gear unit Bevel Servo Flange DIN Deutsches Institut fur Normung e V German institute for standardiza tion EN Europ ische Norm European standard ISO International Organization for Standardization The ISO creates ISO standards that should be adopted unrevised by the member states SW Schl sselweite Wrench size Operating Instructions BSF Helical Bevel Servo Gearmotors Index 11 Index A List of abbreviations 58 Angular misalignment see 29 Lubricant Axial misalignment i aeos d sg 29 Change intervals sien eta niat 42 Fill quantities na ad SEERE 42 B Lubricant table for gear unit oil 45 Breather value activate En 24 be uoto ds ae nuu En sen 45 c M Centering ring Machine installing the gear unit 22 Ite OE HEREDES 27 Maintenance cccccceccccccecccececececeveccecececeuerereeecs 41 Outer atis team rere eae 27 KSM 43 Change intervals lubricant e e 42 Malfunctions operation essien 43 Controller setting DX vk Ra px retta mark nO RA GM EA ER RR 43 Maximum weight motors cecceccccccececccececececcecececece 36 Customer service seeesseene 43 Measuring the oil temperature MOOR Vs Vus 40 D Measuring the s
38. e Industrail Queretaro scmexico seweurodrive com mx C P 76220 Queretaro Mexico Morocco Sales Casablanca Afit Tel 212 22618372 5 rue Emir Abdelkader Fax 4212 22618351 MA 20300 Casablanca richard miekisiak premium net ma Netherlands Assembly Rotterdam VECTOR Aandrijftechniek B V Tel 31 10 4463 700 Sales Industrieweg 175 Fax 31 10 4155 552 Service NL 3044 AS Rotterdam http www vector nu Postbus 10085 info vector nu NL 3004 AB Rotterdam New Zealand Assembly Auckland SEW EURODRIVE NEW ZEALAND LTD Tel 64 9 2745627 Sales P O Box 58 428 Fax 64 9 2740165 Service 82 Greenmount drive http www sew eurodrive co nz East Tamaki Auckland sales sew eurodrive co nz Christchurch SEW EURODRIVE NEW ZEALAND LTD Tel 64 3 384 6251 10 Settlers Crescent Ferrymead Fax 64 3 384 6455 Christchurch sales sew eurodrive co nz Norway Assembly Moss SEW EURODRIVE A S Tel 47 69 241 020 Sales Solgaard skog 71 Fax 47 69 241 040 Service N 1599 Moss http www sew eurodrive no sew sew eurodrive no Peru Assembly Lima SEW DEL PERU MOTORES REDUCTORES Tel 51 1 3495280 Sales S A C Fax 51 1 3493002 Service Los Calderos 120 124 http www sew eurodrive com pe Urbanizacion Industrial Vulcano ATE Lima sewperu sew eurodrive com pe 09 2006 65 66 Address List i Poland Assembly Lodz SEW EURODRIVE Polska Sp z o o Tel 48 42 67710 90 Sales ul Techniczna 5 Fax 48 42 67710 99 Service P
39. e SEW EURODRIVE PTY LTD Tel 61 7 4779 4333 12 Leyland Street Fax 61 7 4779 5333 Garbutt QLD 4814 enquires sew eurodrive com au Austria Assembly Wien SEW EURODRIVE Ges m b H Tel 43 1 617 55 00 0 Sales Richard Strauss Strasse 24 Fax 43 1 617 55 00 30 Service A 1230 Wien http sew eurodrive at sew sew eurodrive at Belgium Assembly Br ssel SEW Caron Vector S A Tel 32 10 231 311 Sales Avenue Eiffel 5 Fax 32 10 231 336 Service B 1300 Wavre http www caron vector be info caron vector be Brazil Production Sao Paulo SEW EURODRIVE Brasil Ltda Tel 55 11 6489 9133 Sales Avenida Amancio Gaiolli 50 Fax 55 11 6480 3328 Service Caixa Postal 201 07111 970 http www sew com br Guarulhos SP Cep 07251 250 sew sew com br Additional addresses for service in Brazil provided on request Bulgaria Sales Sofia BEVER DRIVE GmbH Tel 359 2 9151160 Bogdanovetz Str 1 Fax 359 2 9151166 BG 1606 Sofia bever fastbg net Cameroon Sales Douala Electro Services Tel 237 4322 99 Rue Drouot Akwa Fax 237 4277 03 B P 2024 Douala Canada Assembly Toronto SEW EURODRIVE CO OF CANADA LTD Tel 1 905 791 1553 Sales 210 Walker Drive Fax 1 905 791 2999 Service Bramalea Ontario L6T3W1 http www sew eurodrive ca reynolds sew eurodrive ca Vancouver SEW EURODRIVE CO OF CANADA LTD Tel 1 604 946 5535 7188 Honeyman Street Fax 1 604 946 2513 Delta B C V4G 1 E2 b wake sew eurodrive ca Montreal SEW EURODRIVE CO OF CANADA LTD Tel 1 514 367 1124 2555
40. e catalog Wearing parts are an exception for example the bearings oils seals for the specific application and the lubri cant The maintenance work listed in the table below must be carried out for the BSF helical bevel servo gear units Time interval What to do Every 3000 machine hours at least every 6 months e Check running noise for possible bearing damage Check the adapter visually for leakage e Check the seals visually for leakage If you notice a leakage contact service If required depending on external factors Touch up or renew the surface anticor rosion coating Depending on the operating conditions at the latest Change synthetic oil every 5 years Touch up or renew the surface anticor rosion coating After 25000 30000 operating hours e Renew the anti friction bearing grease Change the oil seal Mixing lubricants Do not mix the factory filled lubricant with other lubricants Operating Instructions BSF Helical Bevel Servo Gearmotors 41 6 Inspection and Maintenance Lubricant change intervals 6 2 Lubricant change intervals BSF helical bevel servo gear units can be used in ambient temperatures between 20 and 40 C The following table lists the lubricant change intervals for the above temperature range 30000 h 25000 20000 1 15000 10000 5000 0 80 90 100 110 C 120 gt 2 06714AXX 1
41. ere is no need to strip down and re grease disassembled shrink disks before they are screwed back on The shrink disk only needs to be cleaned and re greased if it is contaminated Use one of the following solid lubricants for the tapered surfaces Lubricant Mo S5 Form Molykote 321 lube coat Spray Molykote spray powder spray Spray Molykote G Rapid Spray or paste Aemasol MO 19P Spray or paste AemasolDIO s tral 57 N lube coat Spray Grease the locking bolts with a multipurpose grease such as Molykote BR 2 or similar Operating Instructions BSF Helical Bevel Servo Gearmotors 33 4 Mechanical Installation Motor mounting with EPH adapter 4 10 Motor mounting with EPH adapter 1 2 10 8 3 4 53005BXX Figure 16 Motor mounting with EBH adapter 1 Torque wrench 2 Closing plug 3 Motor shaft 4 Motor 5 Face 6 Breather valve only for mounting position M4 7 Clamping screw 8 Coupling sleeve 9 Clamping ring with socket head screw 10 Coupling 11 EBH adapter 12 Bellows coupling When installing or removing the EBH adapter take care not to tilt or jam the servomotor otherwise the function for transferring the torque may not work properly 34 Operating Instructions BSF Helical Bevel Servo Gearmotors Mechanical Installation Motor moun
42. ervomo tor catalog for permitted values Only use screws in strength class 12 9 to fasten the output elements onto the helical bevel servo gear unit see the following table Machine screws with hexagon Strength class Tightening torque Nm socket to DIN EN ISO 4762 M4 12 9 5 1 M5 12 9 10 M6 12 9 18 M8 12 9 43 M10 12 9 84 M12 12 9 145 Mounting is easier if you heat the bore of the output element briefly to between 80 C and 100 C Operating Instructions BSF Helical Bevel Servo Gearmotors Mechanical Installation Installing couplings 4 8 Installing couplings Note the following when installing couplings according to the coupling manufacturer s specifications A Balance the maximum and minimum clearance B Balance the axial misalignment C Balance the angular misalignment 04332AXX Figure 15 Maximum and minimum clearance A axial misalignment B angular misalign ment C Caution Risk of crushing and injury Input and output elements such as belt pulleys couplings etc must be covered with a touch guard to prevent injuries Operating Instructions BSF Helical Bevel Servo Gearmotors 29 4 Mechanical Installation Assembling disassembling BSHF and BSHF I helical bevel servo gear 49 Assembling disassembling BSHF and BSHF I helical bevel servo gear units with a shrink disc 4 9 1 Installation notes Do not tighten the loc
43. esrserireerrrerirnstrnneirnsrinnnrnnnsrnnnennn 40 6 Inspection and Maintenance nes 41 6 1 Maintenance EET Eee ar 41 6 2 Lubricant Change intervals ere ere ker Er 42 6 2 1 Fill quantities dependent on mounting Doetion 42 6 2 2 Fill quantity tolerances nennen nennen rene ne 42 1 Ut Malines ee ee Eeer 43 7 11 eilteulgc Iee EE 43 7 2 Faults and troubleshooting ts essent nnne 43 T 3 Send in for E err eet orne tee entere entente soeecuoventeradeectacesestenteedex 44 8 Eubricants i ete nd eaten NEE 45 8 1 General informatlon 2 oc sce iae coe eios ne eee 45 8 2 Lubricant table for gear unit oil esses enne nnn 45 8 3 Lubricant table for the food industry sn 45 9 Mounting Positions eere ener nnnm nnne nnn nint anne nnns 46 9 1 General information on mounting positions nent 46 9 1 1 Symbols used in the mounting position sheets 48 9 2 Mounting positions for helical bevel servo gearmotors 49 92 11 BSE202 802 inier o cent eta tbt ete eee be pe ia ec ege td 49 9 2 2 BSBF202 802 eadein et ne etre iret d de dece vts 50 9 2 8 BSHE202 802 inerte Rai ete ee d fees 51 9 2 4 BSHFE202 802 lisent d ettet dee tee diste e etg 52 91255 2 BSHE202 802 T di iiie etenim e ek ERRORS 53 9 2 6 BSF202 802 B tret ten te ta atacant tendal 54 9 244 BSBE202
44. from adapter Difference between surface temperature and ambient tem perature gt 55 K D D Defect oil seal or pseudo leakage Restricted air supply Speed torque is too high Contact customer service Ensure air supply is unrestricted and or contact customer service Check the configuration and or contact cus tomer service 1 A temporary leakage caused by too much grease between the sealing lip and protective lip The super fluous grease appears as a pseudo leakage Operating Instructions BSF Helical Bevel Servo Gearmotors 43 Da Malfunctions Send in for repair S 7 7 3 Send in for repair Please contact the SEW EURODRIVE service if a malfunction cannot be rectified Please provide the following information when sending the drive in for repair Serial number nameplate Unit designation Digits of the service code Brief description of the application Connected motor motor type motor voltage A or A circuit rated speed Nature of the error e Accompanying circumstances Your own presumptions as to what has happened Any unusual events preceding the problem etc 44 Operating Instructions BSF Helical Bevel Servo Gearmotors Lubricants General information 8 8 1 8 2 8 3 Lubricants General information Unless a special arrangement is made SEW EURODRIVE supplies the gear units with a lubricant fill adapted for t
45. he specific mounting position The decisive factor is the mounting position M1 M6 specified when ordering the drive The standard synthetic lubricant has a service life of approximately 5 years under normal operating conditions When subject to increased stress such as higher temperatures the oil must be changed according to the lubrication intervals specified on page 42 SEW EURODRIVE fills the gear units with the amount of oil specified for the specific mounting positions If the mounting position is changed the amount of oil must be adapted as required Consequently a mounting position may only be changed after consultation with SEW EURODRIVE otherwise your right to claim under warranty no longer applies The BSF helical bevel gear units from SEW EURODRIVE are supplied exclusively with synthetic lubricants See section 6 2 for information on the lubricant change intervals The following lubricant table shows the permitted lubricants for BSF helical bevel servo gear units from SEW EURODRIVE Lubricant table for gear unit oil Ambient temperature Anti friction ee ERE bearing grease C 20 0 20 40 60 57358AEN Lubricant table for the food industry Ambient temperature Anti friction BRET pearing 20 0 20 40 60 grease Kl bersynth Aral Eural Grease UH1 6 460 57976AEN Operating Instructions BSF Helical Bevel Servo Gearmotors 45 9 Mounting Positions M1 M6 General information on
46. ive com cslyman seweurodrive com 09 2006 67 e il Address List USA Assembly San Francisco SEW EURODRIVE INC Tel 1 510 487 3560 Sales 30599 San Antonio St Fax 1 510 487 6381 Service Hayward California 94544 7101 cshayward seweurodrive com Philadelphia PA SEW EURODRIVE INC Tel 1 856 467 2277 Pureland Ind Complex Fax 1 856 845 3179 2107 High Hill Road P O Box 481 csbridgeport seweurodrive com Bridgeport New Jersey 08014 Dayton SEW EURODRIVE INC Tel 1 937 335 0036 2001 West Main Street Fax 1 937 440 3799 Troy Ohio 45373 cstroy seweurodrive com Dallas SEW EURODRIVE INC Tel 1 214 330 4824 3950 Platinum Way Fax 1 214 330 4724 Dallas Texas 75237 csdallas seweurodrive com Additional addresses for service in the USA provided on request Venezuela Assembly Valencia SEW EURODRIVE Venezuela S A Tel 58 241 832 9804 Sales Av Norte Sur No 3 Galpon 84 319 Fax 58 241 838 6275 Service Zona Industrial Municipal Norte http www sew eurodrive com ve Valencia Estado Carabobo sewventas cantv net sewfinanzas cantv net 09 2006 EURODRIVE
47. king screws unless a shaft is installed otherwise the hollow shaft could become deformed BSHF helical bevel servo gear units BSHF I helical bevel servo gear units 1 Carefully degrease the hollow shaft hole and the machine shaft 53340AXX 53415AXX 2 Degreased hollow shaft machine shaft 53341AXX 53416AXX 30 Operating Instructions BSF Helical Bevel Servo Gearmotors Mechanical Installation 4 Assembling disassembling BSHF and BSHF I helical bevel servo gear BSHF helical bevel servo gear units BSHF I helical bevel servo gear units 3 Apply NOCO fluid to the machine shaft in the area of the bushing 53842AXX 53417AXX 4 Install the shaft making sure that the locking collars of the shrink disk are installed in parallel to each other 53847AXX 53418AXX 1 It is essential to make sure that the clamping area remains free from grease For this reason never apply NOCO fluid directly to the bushing as the paste may be able to get into the clamping area of the shrink disk when the input shaft is put on After assembly grease the outside of the hollow shaft in the area of the shrink disk to prevent corrosion Operating Instructions BSF Helical Bevel Servo Gearmotors 31 Mechanical Installation Assembling disassembling BSHF and BSHF
48. mounting positions 9 Mounting Positions 9 1 General information on mounting positions In the case of helical bevel servo gear units SEW EURODRIVE distinguishes between mounting positions M1 to M6 The following figure shows the spatial orientation of the gear unit in mounting positions M1 to M6 with the output end A 54650AXX Figure 18 Depiction of mounting positions M1 to M6 for the BSF helical bevel servo gear units Note the following information regarding display of shafts in the mounting position sheets For gear units with solid shaft The displayed shaft is always on the A end For shaft mounted gear units The shaft with dashed lines represents the customer shaft The output end is always shown on the A end 46 Operating Instructions BSF Helical Bevel Servo Gearmotors Mounting Positions 9 General information on mounting positions M1 M6 Position of A and When installing the gear unit via one of the output flanges the gear unit must be B ends of output attached to the shaft output side via the B5 output flange shafts Gear unit type Position Mounting of the output shaft lof the shrink disc BSF BSKF A end Mounting via B5 flange on the A end BSBF B end Mounting via B5 flange on the B end BSHE B end Mounting via B5 flange on the A end A end Mounting via B5 flange on the B end BSHF A end Mounting via B5 flange on the A end B end Mounting via B5 fl
49. nd Unit Design Unit designation and nameplate 3 2 4 Nameplate for helical bevel servo gear units with direct mounting SEWEAEURODRIME CE 76646 Bruchsal Germany Type BSBF302B RCMP50S BP KTY RH1M SB Nro 02 1221234388 0001 06 3rVIEC34 Mo 1 3 Nm lo 1 7 A IP 65 nn 6 000 r min Imax 9 0 A soc F fy 300 Hz Umax 400 V IM M4A Brake 24V 3 4 Nm Rectifier Gear unit Mamax 112Nm Nmax 300 4500 r min i 15 1 Weight 8 kg Lubricant CLPHC 100 API GL 0 35 I 1332 749 6 Permanent magnet Made in Germany 59767AEN Figure 4 Sample nameplate for direct mounting Note The nameplate of the BSF helical bevel servo gearmotor is fixed to the servomotor Operating Instructions BSF Helical Bevel Servo Gearmotors Delivery Scope and Unit Design Gear unit design 3 3 Gear unit design 3 3 1 The following illustrations are intended to explain the general structure Their purpose is only to make it easier to assign components to the spare parts lists Discrepancies may occur depending on the gear unit size and version Basic design of the helical bevel servo gear units BSF BSHF and BSKF 335 Figure 5 Basic design of the helical bevel gear units BSF BSHF and BSKF 53365AXX 1 Pinion 23 Supporting ring 98 Shrink disc 250 Circlip 2 Gearwheel 25 Tapered roller bearing 99 Protection cover
50. nge 232 Press fit bolt 502 Shim 212 Adapter shaft 399 Closing plug 503 Shim 216 Adhesive and sealing compound 402 Circlip 504 Shim 1 Depending on the adapter type 2 only for mounting positions M1 M3 M5 M6 3 only for mounting position M4 Operating Instructions BSF Helical Bevel Servo Gearmotors 19 4 Mechanical Installation Before you start 4 Mechanical Installation 4 1 Before you start The drive may only be installed if The entries on the nameplate of the motor match the voltage supply system The drive is undamaged i e no damage caused by transportation or storage 42 Prerequisites for installation You must clean the output shafts and flange surfaces thoroughly to ensure they are free of anti corrosion agents contamination or similar Use a commercially available solvent Possible material damages Do not let the solvent come into contact with the sealing lips of the oil seals Do not assemble the drive without having ensured that there will be sufficient venti lation after installation to prevent heat build up When the drive is installed in abrasive ambient conditions protect the output end oil seals against wear 4 3 Required tools resources Setof wrenches Torque wrench set of screwdrivers with long hexagon shaft Mounting device Shims and distance rings if necessary Fixing devices for input and output elemen
51. s 06700AXX Figure 13 Mounting arrangement of a gear or sprocket wheel 1 Hub Illustration A Incorrect Illustration B Correct 4 7 4 Inner and outer centering rings for flange block gear units The following illustration shows the correct mounting arrangement for a shaft connection with an inner and outer centering ring 1 2 4 53425AXX Figure 14 Sample mounting for a BSBF flange block 1 Flange block 2 Gear belt pulley with inner centering ring 3 Gear belt pulley with outer centering ring 4 Screws of quality 12 9 Operating Instructions BSF Helical Bevel Servo Gearmotors 27 28 4 7 5 Mechanical Installation Mounting output elements on solid shafts Installation notes Observe the following installation instructions Only use a mounting device for installing input and output elements Use the center bore and the thread on the shaft end for positioning Never drive belt pulleys couplings pinions etc onto the shaft end by hitting them with a hammer as this can damage the bearings housing and shaft n the case of belt pulleys make sure the belt is tensioned correctly in accordance with the manufacturer s instructions Power transmission elements should be balanced after fitting and must not give rise to any impermissible radial or axial forces see the Low Backlash Geared S
52. storage Serious injuries and property damage may result from Improper use Incorrect installation or operation Unauthorized removal of necessary protection covers or housing 2 3 Shipping Putting into storage Inspect the shipment for any damage that may have occurred in transit as soon as you receive the delivery Inform the shipping company immediately Do not operate the gear unit if it is damaged The screwed in transport eyebolts are only designed for the weight of the gearmo tor gear unit Do not attach any additional loads If the gearmotor has two suspension eye lugs or lifting eyebolts then you should also use both suspension eye lugs for attaching transport ropes In this case the tension force vector of the slings must not exceed a 45 angle in accordance with DIN 580 Use suitable sufficiently rated handling equipment if necessary Remove securing devices used for transportation prior to startup Possible damage caused by incorrect storage Store the gear unit in a dry dust free room if it is not to be installed straight away 2 4 Installation assembly Adhere to the instructions in section 4 Mechanical Installation 2 5 Startup operation Ensure that the following requirements have been met before startup Monitoring and protection devices may not be deactivated This requirement also applies to the test run Do not operate the gear units under the following ambient conditions Po
53. tentially explosive atmosphere Oils Acids Gases Vapors Radiation The ambient temperature must be between 20 C and 40 C according to the lubricant table in section 8 Lubricants It is essential that you contact SEW EURODRIVE if ambient temperatures exceed this range Only operate the gear units when there is sufficient ventilation to prevent heat build up Operating Instructions BSF Helical Bevel Servo Gearmotors Safety Notes Inspection and maintenance i Also refer to the information in Sec 5 Startup 2 6 Inspection and maintenance Comply with the instructions in section 6 Inspection and Maintenance 10 Operating Instructions BSF Helical Bevel Servo Gearmotors Delivery Scope and Unit Design Types and options 3 Delivery Scope and Unit Design LI For scope of delivery and project planning refer to the Low Backlash Geared Servomotors BSF PSF catalog and the operating instructions for the motor used to drive the gear unit The operating instructions for BSF helical bevel servo gear units are available for download in the Internet at the following address www sew eurodrive de 3 1 Types and options BSF helical bevel servo gear units with B5 output flange Type Meaning QS BSF Helical bevel servo gear units with solid shaft A Cs E BSKF Helical bevel servo gear units with solid shaft and key A G3
54. ting with EPH adapter 4 10 1 Installation sequence Observe the following sequence for installation 1 A motor 4 with a minimum rotational accuracy to DIN 42955 can be mounted in any position Protect the encoder and other assemblies Check the plane surfaces 5 of the motor and adapter for scoring and smooth them if necessary Clean and degrease the hollow shaft bore in coupling 10 and motor shaft 3 Remove one of the four closing plugs 2 Turn the coupling 10 with the clamping ring 9 until the screw head of the clamping screw 7 is in alignment with the mounting hole in the built on housing Loosen the clamping screw 7 For motors with a keyway Turn the key by 90 to the slots in the adapter shaft To compensate imbalance we recommend inserting a half key in the keyway If using coupling sleeves 8 make sure that the slots in the coupling sleeve 8 are in alignment with the slots in the coupling 10 and clamping ring 9 7 Carefully slide the gear unit onto the motor shaft 3 8 Insert the connecting screws through the holes of the motor flange into the threads 9 of the adapter flange and tighten the screws slightly Tighten the screws diagonally with even force 10 Use a torque wrench 1 to tighten the clamping screw 7 to the prescribed tightening torque see the table below Adapter Motor shaft Number of clamp Tightening torque of
55. ts 20 Operating Instructions BSF Helical Bevel Servo Gearmotors Mechanical Installation Installing the gear unit 44 Installing the gear unit The gear unit is only allowed to be installed in the specified mounting position on a level and torsionally rigid support structure Otherwise impermissibly high additional forces may occur that can cause the gear unit to fail prematurely Vibrations from the environment must be avoided Use screws according to the following table to secure helical bevel servo gearmotors Gear unit size Screw quality BSF 202 BSF 302 BSF 402 BSF 502 BSF 602 BSF 802 8 8 BSF 202B BSF 302B BSF 402B 8 8 BSF 502B BSF 602B BSF 802B 10 9 Drain screws and breather valves must be easily accessible Use plastic inserts 2 3 mm thick if there is a risk of electrochemical corrosion between the gear unit and the driven machine The material used must have an electrical bleeder resistor 10 Q Electrochemical corrosion can occur between various metals for example cast iron and high grade steel Also fit the bolts with plastic washers 1 Maximum permitted deviation for flange attachment to DIN ISO 1101 Operating Instructions BSF Helical Bevel Servo Gearmotors 21 4 Mechanical Installation Installation in the machine 4 5 Installation in the machine The mounting positions and the position of the output shafts are defined in section 9
56. uction Ernst Blickle Stra e 42 Fax 49 7251 75 1970 Sales D 76646 Bruchsal http www sew eurodrive de P O Box sew sew eurodrive de Postfach 3023 D 76642 Bruchsal Service Central SEW EURODRIVE GmbH amp Co KG Tel 49 7251 75 1710 Competence Center Gear units Ernst Blickle StraBe 1 Fax 49 7251 75 1711 Motors D 76676 Graben Neudorf sc mitte gm sew eurodrive de Central SEW EURODRIVE GmbH amp Co KG Tel 49 7251 75 1780 Electronics Ernst Blickle StraBe 42 Fax 49 7251 75 1769 D 76646 Bruchsal sc mitte e sew eurodrive de North SEW EURODRIVE GmbH amp Co KG Tel 49 5137 8798 30 Alte Ricklinger StraBe 40 42 Fax 49 5137 8798 55 D 30823 Garbsen near Hannover sc nord sew eurodrive de East SEW EURODRIVE GmbH amp Co KG Tel 49 3764 7606 0 Dankritzer Weg 1 Fax 49 3764 7606 30 D 08393 Meerane near Zwickau sc ost sew eurodrive de South SEW EURODRIVE GmbH amp Co KG Tel 49 89 909552 10 DomagkstraBe 5 Fax 49 89 909552 50 D 85551 Kirchheim near M nchen sc sued sew eurodrive de West SEW EURODRIVE GmbH amp Co KG Tel 49 2173 8507 30 SiemensstraBe 1 D 40764 Langenfeld near D sseldorf Fax 49 2173 8507 55 sc west sew eurodrive de Drive Service Hotline 24 Hour Service 49 180 5 SEWHELP 49 180 5 7394357 Additional addresses for service in Germany provided on request France Production Haguenau SEW USOCOME Tel 33 3 88 73 67 00 Sales 48 54 route de Soufflenheim Fax 33 3 88
57. urface temperature 39 Design Mechanical installation 20 Monitoring device 39 Adapter ai item ER UR 19 Motor mounting with EPH adapter 34 BSBF helical bevel servo gear units 18 Motor removal RCRUM LLLA 38 BSF and BSKF helical bevel servo removal ss Dear units sessi R tetto 17 Mounting BSF und BSKF helical bevel servo Output elements onto solid shafts 25 BH Units ae citra wanton aan REA 17 With C ES 25 Disassembly 38 Without key woes eeeeececeeeeenteeeeeeeteeeeeeeaaeeeeetenas 26 pergis een Og desp al e Nr Mounting device 20 E N EBH adapter Lu ERNE MOM Ee 34 BEE ERIS 14 16 Explanation of symbols ssssessss 7 N otes F Safety be tuse bes iae tiic uinea 8 Fals ea n dep tals 43 Notes installation sets starsemetreninsanus 28 Flange Block ras At Rete 27 o isis Stan se EE SS SE 11 EN C cM d Outer centering ring e 27 G Output shaft position sssssssssss 47 Gear unit design occu o Hd 17 Overhung EE 27 Gear unit painting sese 24 P Gear units installation eene 21 Prerequisites for installation 20 l Protection device sss 39 Important notes la A jada aen occas 5 Pseudo leakage ENEE 43 Inner Centering ng L e esemememamamanananananananaeneaean 27 Putting into storage
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