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Operating Instructions

1. 53387AXX Figure 4 Transport of M industrial gears unit on a base plate Transport of M Industrial gear units of the M series on a swing base following figures must only industrial gear be transported using lifting belts 1 and lifting ropes 2 at an angle of 90 units on a swing vertically to 70 base 1 2 90 70 r Z H 7 7 y 4 7 LF 53390AXX Figure 5 Transport of M industrial gear unit on a swing base Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Safety Notes Transport of industrial gear units Transport of M Industrial gear units of the M series with V belt drive with motors up to IEC size 200 industrial gear must only be transported using lifting ropes 2 The eyebolts on the motor must not units with V belt be used for transport drive E
2. 53523AXX Figure 75 Mounting positions of M R gear units 84 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Lubricants Guideline for oil and grease selection 11 11 Lubricants 11 1 Guideline for oil and grease selection Lubricating oils Mineral oils Lubricating oil standards Selection of vis cosity class ISO VG 40 Selection of the lubricating oil This instruction applies to the following conditions Ambient temperature in the range of 30 C 40 C Actual max pitch line velocity less than 35 m s All lubricating methods with oil splash bath and pressure lubrication In addition to the required viscosity class ISO VG the oil must contain anti wear anti rust anti oxidant and antifoam additives The FZG stage should be at least 12 according to DIN 51354 The oil must also contain EP additivies If synthetic oils are selected due to operating temperatures or oil change intervals SEW EURODRIVE recommends polyalfaolefin based PAO oil Lubricating oils are grouped in ISO VG viscosity classes according to standards ISO 3448 and DIN 51519 ISO VG ISO 6743 6 DIN 51517 3 AGMA 9005 D94 class designation designation designation 150 ISO L CKC 150 DIN 51517 CLP 150 AGMA 4 EP 220 ISO L CKC 220 DIN
3. 7 80 bd 8 POO SO Ole NO V SORTE Poco NO 70 307 A 52243AXX Figure 13 Reinforced concrete foundation for M F 1 Hex head screw or stud 5 Foundation bracket 2 Hex nut if 1 is a stud or an upside down screw 6 Hex nut 3 Shims about 3 mm space for shims 7 Hex nut and foundation screw 4 Hex nut 8 Supporting girder Pos A gt Sec Concrete base Figure 14 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 23 4 Mechanical Installation Gear unit foundation Concrete base The concrete base for the gear unit must be reinforced and interlocked with the concrete using steel clamps steel rods or steel elements Only the supporting girders are embedded in the concrete Pos A following figure A A set TB 2 E 3 TM e a le i A m S E 4 5 P n a er E i 7 8 8 8 Od 8 9 B 5 9 P C 51404AXX Figure 14 Reinforcing the concrete base Pos A 1 Hex head screw or stud 6 Hex nut 2 Hex nut if 1 is a stud or an upside down screw 7 Hex nut and foundation screw 3 Shims about 3 mm space for shims 8 Weld seam 4 Hex nut 9 Supporting girder 5 Foundation bracket 24 Operating Instructions Industrial Gear Units of th
4. oO 2 D 3 z T j H HEE IU E E d O 53994AXX Figure 52 design thermostat 1 Setting knob 2 Main scale 3 Differential setting disc eC 304 254 204 5 A B 410 53992AXX Figure 53 Nomogrcem for obtained differential A Range setting B Obtained differential C Differential setting Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 59 60 Mechanical Installation Options Temperature sensor PT100 5 8 Temperature sensor PT100 The temperature sensor PT100 can be used to measure the temperature of the oil in the gear unit Dimensions I 150 24 gt PG9 PG11 m 35 D 3 Y 50533AXX Figure 54 Temperature sensor PT100 Electrical connection 1 111 7 d 50534AXX Figure 55 Electrical connection temperature sensor PT100 Technical data Sensor tolerance 0 3 0 005 x t corresponds to DIN IEC 751 class B t oil temperature e Plug connector DIN 43650 PG9 IP65 The tightening torque for the retaining screw in the back of the plug connector for electrical connection is 25 Nm Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Mechanical Installation Options SPM adapter 5 9 SPM adapter S
5. LIT OOO NIT Figure 2 Do not use eyebolts on the motor for transport 53359AXX Use suitable sufficiently rated handling equipment if necessary Before startup remove securing devices used for transport Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Safety Notes Transport of industrial gear units Transport of M Industrial gear units of the M P M R series with motor adapter following figure industrial gear must only be transported using lifting ropes chains 2 or lifting belts 1 at an angle units with motor of 90 vertically to 70 adapter A lt 70 QO 53385AXX Figure 3 Transport of industrial gear unit with motor adapter Do not use eyebolts on the motor for transport Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Safety Notes Transport of industrial gear units Transport of M Industrial gear units of the M series on a base plate gt following figure must only be industrial gear transported with the lifting ropes 1 or chains angle 90 vertically to the base plate units on a base plate 1 1
6. 5410 1 Tp p 53273AXX Figure 44 Torque arm directly mounted to the gear unit 1 Sufficient play 5409 Anchor plate 5410 Anchoring rod 5413 Anchor plate M3P MAP MAR M5R E He CJ Le H tEh p H A H wt dr cS PUR NS N O 5413 5409 5410 53985AXX Figure 45 Torque arm directly mounted to the gear unit 1 Sufficient play 5409 Anchor plate 5410 Anchoring rod 5413 Anchor plate It is essential that there is sufficient play 1 between anchoring rod 5410 and gear unit anchor plate 5409 and between anchoring rod 5410 and foundation anchor plate 5413 This way no bending force can act on the torque arm and the bearings of the output shaft are not subjected to additional stress Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 51 52 Mechanical Installation Options Torque arm Foundation for the torque arm To build the foundation for the torque arm directly mounted to the gear unit or mounted to the swing base of the motor do the following Place the supp
7. Z 53394AXX Figure 6 Transport of M with V belt drive with motors up to IEC size 200 Industrial gear units of the M series with V belt drive with motors of IEC sizes 225 to 315 must only be transported using lifting belts 1 and lifting ropes 2 at an angle of 90 vertically The eyebolts on the motor must not be used for transport 2 ji 1i ij oOoooQoo S gO 2 o0o0oo0o0000 OOO a a l im 52111AXX Figure 7 Transport of M with V belt drive with motors of IEC sizes 225 to 315 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 10 Safety Notes Corrosion protection and storage conditions 2 2 Corrosion protection and storage conditions Overview Standard protection Industrial gear units of the M series are delivered without oil fill Observe the corrosion protection required for the various storage periods listed in the following table Storage
8. SHE nd Ger Ut Die Elta ve ADIT ce NT Industrial Gear Units of the M Series D6 C00 M P M R Horizontal Gear Units Edition 07 2004 11279028 EN Operating Instructions SEW EURODRIVE Driving the world Contents Important Notes uunnsssrnnennennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nen nn nnn nnne nnmnnn nnaman nnmnnn na 4 2 Safety NOLS 1 2 oie teat tence eeste egEdEEEE EENEG 5 2 1 Transport of industrial gear units seeeee 6 2 2 Corrosion protection and storage conditions 44er 10 3 Gear Unit Design 12 3 1 Basic design of the M P series 12 3 2 Basic design of the M R series sssseeeenn 13 3 3 Unit designation namenlates A 14 3 4 Mounting positions shaft positions and directions of rotation 16 3 5 Lubrication of industrial gear units eeeeessseeeesseeesseesrrssrirrnssrirrrnsrrnnnns 21 4 Mechanical Installation eeeeeee eren 22 4 1 Required tools resources numnnnnnonnnnnnnnnnnnnnnnnnnnnnnnnnnnonennnnnnnnnnnnnnn 22 4 2 Before you begin eseeesssesseeeeeeeeeeen nnne nennen 22 4 3 Preliminary work ssssssessssseseseeeeemerenen nennen nennen nnns 22 4 4 Gear unit foundation 23 4 5 Mounting of solid shaft gear units 00 0 eect eee eenneeeeeeenaeeeeeeeaaeeeeeeeaas 26 4 6 Mounting removing hollow shaft gear u
9. 76 Disconnect the drive from voltage supply and secure it to prevent unintentional restart If the gear unit is not operated for a longer period of time you must activate it at regular intervals every two to three 2 to 3 weeks If the gear unit is not operated for a period longer than six 6 months additional corrosion protection is required Corrosion protection for the inside of gear units with splash lubrication or bath lubrication Fill the gear unit up to the breather plug with the oil grade specified on the nameplate Corrosion protection for the inside of gear units with oil pressure lubrication Contact SEW EURODRIVE in this case Surface corrosion protection Apply a wax based protective coating onto shaft ends and unpainted surfaces as corrosion protection Grease the sealing lips of the oil seal to protect them from preservative agents For taking the gear unit back into operation refer Sec Startup Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Inspection and Maintenance Inspection and maintenance intervals 8 Inspection and Maintenance 8 1 Inspection and maintenance intervals Interval What to do Daily Check the housing temperature with mineral oil max 90 C with synthetic oil max 100 C Check gear unit noise Check the gear unit for signs of leakage After 500 800 hours of operation First oi
10. e in conjunction with a fan if the thermal power of the fan alone is not sufficient instead of the fan if a fan cannot be used due to the ambient conditions Data required for project planning Cooling water input temperature Permitted temperature increase of the cooling water 2 1 52087AXX Figure 65 Cooling coil 1 Thermostatic valve for controlling the flow of water 2 Thermometer temperature display range 0 C 100 C 3 Cooling coil stainless steel AISI 316 4 Return water R1 2 male thread 5 Water supply R1 2 female thread Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 67 6 Pressure Lubrication Shaft end pump 6 Pressure Lubrication For gear units equipped with a separate lubrication system sometimes in connection with a cooling system refer also to the separate manual 6 1 Shaft end pump The maintenance free shaft end pump RHP 1 is suited for operation in both directions of rotation Q rere Q ae 2 X SS ee E Pd RENS _Al Ir ze NAR T Y Ern J 4 WW pi TALIA D pes mm ai 1 52058AXX Figure 66 Shaft end pump Horizontal gear units For operation with variable input speed it is essential to consult SEW E
11. 18 Mobil Mobilgear 632 304 18 Mobil Mobilgear XMP 320 320 18 Molub Alloy MA 90 320 320 15 Neste Vaihteisto 320 EP 305 24 Nyn s Nyn s GL 320 320 12 Optimol Optigear BM320 338 15 Petro Canada Ultima EP320 320 21 Shell Omala Oil F320 320 18 Texaco Meropa 320 304 18 Total Carter EP320 320 12 Tribol Tribol 1100 320 317 23 Aral Degol BG460 460 18 BP Energol GR XP460 450 15 Castrol Alpha SP460 460 6 Castrol Alphamax 460 460 15 Chevron Industrial Oil EP460 460 15 Dea Falcon CLP460 460 15 Esso Spartan EP460 459 18 Exxon Spartan EP460 459 18 Fuchs Renolin CLP460 Plus 458 12 Gulf Gulf EP Lubricant HD460 480 15 466 JEP Kl ber Kl beroil GEM 1 460 480 15 Kuwait Q8 Goya 460 460 15 Mobil Mobilgear 634 437 6 Mobil Mobilgear XMP 460 460 12 Molub Alloy MA 140 460 460 15 Neste Vaihteisto 460 EP 450 15 Optimol Optigear BM460 490 12 Petro Canada Ultima EP460 452 15 Shell Omala Oil F460 460 15 Texaco Meropa 460 437 15 Total Carter EP460 460 12 Tribol Tribol 1100 460 464 21 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 11 91 11 92 Lubricants Overview of lubricants for M industrial gear units ISO VG AGMA Company Oil Viscosity Pour point class number cSt 40 C C Aral Degol BG680 680 12 BP Energol GR XP680 630 9 Cast
12. gt Figure 16 Figure 17 Figure 18 Threaded rod 2 nut 5 retaining screw 6 ejector screw 8 Included in the scope of delivery Circlips 3 end plate 4 Selecting the adequate thread and length of the threaded rod depends on the design of the customer s machine Thread sizes SEW EURODRIVE recommends the following thread sizes Gear unit size Quantity Thread size for e threaded rod 2 horizontal nut DIN 934 5 M retaining screw 6 Figure 16 Figure 17 50 M30 60 M30 70 M20 80 2 M20 90 M24 The thread size of the ejector screw depends on the end plate 4 Gear unit size Quantity Thread size for horizontal ejector screw 8 c Figure 18 50 M36 60 M36 70 M24 80 2 M24 90 M30 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Mechanical Installation 4 Mounting removing hollow shaft gear units with keyed connection Mounting the hollow shaft gear unit onto the customer s shaft gt 180 1 52384AXX Figure 16 Mounting of horizontal gear unit with keyed connection 1 Customer s shaft 4 End plate 2 Threaded rod 5 Nut 3 Circlips 7 Hollow shaft To mount and secure the gear unit attach the circlips 3 and the end plate 4 on the hollow shaft bore Apply NOCO fluid to the hollow shaft 7 and the
13. pressure lubrica tion with oil water 3 7 5 4 cooler E 2 Eeer 6 53988AXX Figure 70 Pressure lubrication with oil water cooler 1 Motor pump 5 Pressure gauge 2 Filter 6 Pressure relief valve 3 Oil water cooler 7 Pressure switch 4 Thermometer G Gear unit Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 74 Pressure Lubrication Customer supplied external cooling and lubrication systems Typical setup pressure lubrica tion with oil water 7 cooler 5 m 5 4 SSS gt 2 EX soy da EO a Ru _ dee G l E l N em HE pui 1 scire aS Sa 53989AXX Figure 71 Setup of pressure lubrication with oil water cooler 1 Pump 2 Filter 3 Oil cooler 4 Thermo switch 50 C 5 Thermometer 6 Pressure gauge 7 Pressure switch G Gear unit Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Startup go 7 Startup Startup of M gear units 9 7 1 Startup of M gear units Before startup It is essential to adhere to the safety notes in Sec Safety Notes It is absolutely necessary to avoid open flames or sparking when working with the gear unit Take preventive measures to protect people from the solvent vapors generated by the vapor phase inhib
14. 14 V V belt tightening 54 Operating Instructions Industrial Gear Units of the M Series M P M R Horizontal Gear Units Address List L Address List Germany Headquarters Bruchsal SEW EURODRIVE GmbH amp Co KG Tel 49 7251 75 0 Production 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 Stra e 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 Siemensstra e 1 D 40764 Langenfeld near D sseldorf Fax 49 2173 8507 55 sc west sew eurodrive de Drive Service
15. Danger of burns If your gear unit is equipped with an oil expansion tank let the gear unit cool off until it reaches ambient temperature The reason is that there might still be oil in the oil expansion tank which might leak through the oil filling hole Note The gear unit must still be warm because the high viscosity of cold oil will make it more difficult to drain the oil correctly Place a container under the oil drain plug Remove oil filling plug breather plug and oil drain plugs When using a steel oil expansion tank also remove the air outlet screw on the air expansion tank To drain the oil completely blow air through the breather into the oil expansion tank As a result the rubber membrane lowers and forces the remaining oil out The lowering membrane compensates the pressure which facilitates filling the new oil Drain the oil completely 5 Reinstall the oil drain plugs Use a funnel to fill the oil filter mesh max 25 um Fill new oil of the same type as the old oil via the oil filling plug if you want to change the oil type contact our customer service first Fill the oil according to the volume specified on the nameplate gt Sec Name plate The oil volume specified on the nameplate is an approximate value The marks on the oil level glass option oil dipstick are decisive for the oil level Check whether the oil level is correct using the oil dipstick Reinstall the oil filling plu
16. 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 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 sewsales entelchile net LAMPA RCH Santiago de Chile P O Box Casilla 23 Correo Quilicura Santiago Chile 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 victor zhang sew eurodrive cn Service http www sew com cn 06 2004 Address List L China 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 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 sewcol andinet com Santaf de Bogot 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 Cze
17. Mount the base of the terminal box onto the heating rod using a mounting ring Make sure that the gasket is placed correctly between terminal box and upper end of the heating element nsert the temperature sensor 2 into the oil sump of the gear unit Set the required temperature on the thermostat 3 Refilling grease You can use grease of NLGI2 consistency to grease the regreasable dust protection covers or labyrinth seals Taconite attached to input and output shafts as option gt Sec Lubricants Sealing grease For the locations of regreasing points refer to the order specific dimension sheet Use about 30 g grease per grease nipple disregarding the position of regreasing points and gear unit size Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 81 Z Malfunctions Gear unit malfunctions 9 9 1 Gearunit m Malfunctions alfunctions Problem Possible cause Solution Unusual regular running noise A Meshing grinding noise bearing damage B Knocking noise irregularity in the gearing A Check the oil gt Sec Inspection and Mainte nance replace bearings B Contact customer service Unusual irregular running Foreign particles in the oil Check the oil gt Sec Inspection and Mainte noise nance Stop the drive contact customer service Unusual noise in the area of Gear unit mounting has loosened T
18. Mount the gear unit in the following order 1 Mount the components according to Sec Gear unit foundation The shims 1 gt Figure 15 facilitate later adjustment and if necessary to mount a replacement gear unit Secure the gear unit at the selected positions on the supporting girders using three foundation screws Position the foundation screws at maximum possible distance two screws on one side of the gear unit and one on the other side Align the gear unit as follows vertically by lifting lowering or tilting the unit using the nuts of the foundation screws horizontally by tapping the foundation screws slightly into the required direction After having aligned the gear unit tighten the three nuts of the foundation screws used for alignment Carefully insert the fourth foundation screw into the supporting girder and tighten it securely When doing so make sure that the position of the gear unit does not change If necessary realign the gear unit Tack weld the ends of the foundation screws to the supporting girders at least three welding spots per foundation screw Tack weld the foundation screws alternately in both directions starting from the middle on each side of the center line of the gear unit This way misalignment caused by the welding process is avoided After having tack welded all screws they must be welded all the way round in the above mentioned order Adjust the nuts on the foundation sc
19. Overview of lubricants for M industrial gear units 11 2 Overview of lubricants for M industrial gear units Mineral lubricants ISO VG AGMA Company Cil Viscosity Pour point class number cSt 40 C C Aral Degol BG150 150 24 BP Energol GR XP150 140 27 Castrol Alpha SP150 150 21 Castrol Alphamax 150 150 24 Chevron Industrial Oil EP150 150 15 Dea Falcon CLP150 150 21 Esso Spartan EP150 152 27 Exxon Spartan EP150 152 27 Fuchs Renolin CLP150 Plus 148 21 Gulf Gulf EP Lubricant HD150 146 27 Kl ber Kl beroil GEM 1 150 150 15 150 4EP Kuwait Q8 Goya 150 150 SCH Mobil Mobilgear 629 143 24 Mobil Mobilgear XMP 150 150 27 Molub Alloy MA 814 150 140 23 Neste Vaihteisto 150 EP 145 27 Nyn s Nyn s GL 150 150 24 Optimol Optigera BM150 150 18 Petro Canada Ultima EP150 152 27 Shell Omala Oil F150 150 21 Texaco Meropa 150 142 30 Total Carter EP150 150 18 Tribol Tribol 1100 150 151 28 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 11 89 11 90 Lubricants Overview of lubricants for M industrial gear units ISO VG AGMA Company Cil Viscosity Pour point class number cSt 40 C C Aral Degol BG220 220 21 BP Energol GR XP220 210 27 Cast
20. Temperature sensor 3 Thermostat The oil heater s activated when the factory set temperature is reached This temperature setpoint depends on the following for splash bath lubricated units on the pour point of the used oil for pressure lubricated units on the temperature at which the oil viscosity is maximal 2000 cSt Setpoint for splash bath lubrication C ISO VG 680 460 320 220 150 100 Mineral oil 7 10 15 20 25 28 Synthetic oil 30 35 40 40 45 Setpoint for pressure lubrication C ISO VG 680 460 320 220 150 100 Mineral oil 25 20 15 10 5 Synthetic oil 15 10 5 0 5 s deactivated when the set temperature is exceeded by 8 to 10 degrees C 55 5 Mechanical Installation Options Oil heater Technical data resistor element Electrical connection resis tor element 56 The thermostat and the oil heater are normally installed to the gear unit and are ready to operate but without electrical connections Therefore the following has to be done before startup 1 Connect the resistor element Oil heater with the power supply 2 Connect the thermostat with the power supply It is essential that you check the following points before activating the oil heater Check for correct electrical connection according to the ambient conditions gt Sec Electrical connection Check for correct oil grade and oil volume of
21. Units of the M Series Horizontal Gear Units M P M R 69 6 Pressure Lubrication Motor pump 6 2 Motor pump The MHP motor pump 1 is suited for operation in both directions of rotation 52059AXX Figure 68 Motor pump The standard scope of delivery includes MHP motor pump comprising AC motor coupling between AC motor and gear wheel pump gear wheel pump instrumentation version IP comprising visual pressure gauge 0 10 bars pressure switch piping and tube connections bracket installed on the gear unit to accommodate the motor pump AC motor Supply voltage 220 240 V 380 420 V 50 Hz Instrumentation IP See shaft end pump Consult SEW EURODRIVE in case of deviating supply voltages and or 60 Hz operation For a detailed description please refer to the separate manual Other optional instruments flow monitor temperature monitor and optional equip ment oil filter are also available Consult SEW EURODRIVE 6 3 External cooling system For gear units supplied with an oil water or oil air cooling system please refer to the separate manual 70 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Pressure Lubrication 6 Customer supplied external cooling and lubrication systems 6 4 Customer supplied external cooling and lubrication systems Ge
22. after operation industrial gear units and motors have live and moving parts and their surfaces may be hot All work related to transport storage setting up mounting connection startup maintenance and repair may only be performed by trained personnel observing the corresponding detailed operating instruction s and wiring diagrams the warning and safety signs on the industrial gear unit the specific regulations and requirements for the system and national regional regulations governing safety and the prevention of accidents Severe injuries and damage to property may result from incorrect use incorrect installation or operation removal of required protective covers or the housing when this is not permitted Industrial gear units are intended for industrial systems They correspond to the applicable standards and regulations The technical data and the information about permitted conditions are provided on the nameplate and in the documentation It is essential to observe all specified information Inspect the delivery for any damage in transit as soon as you receive the delivery Inform the transport company immediately It may be necessary to preclude startup Check that the direction of rotation is correct in decoupled status also listen for unusual grinding noises as the shaft rotates Secure the shaft keys for test mode without drive components Do not render monitoring and protection equipment inoperativ
23. ambient temperature according to the lubricant table in Sec Lubricants see standard no oil acid gas vapors radiation etc with special versions drive configured in accordance with the ambient conditions order documents work Output shafts and flange surfaces must be completely free of anti corrosion agents contamination or other impurities use a commercially available solvent Do not let the solvent get in contact with the sealing lips of the oil seals danger of damage to the material 22 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Mechanical Installation 4 Gear unit foundation 4 4 Gearunit foundation Foundation for To ensure quick and successful mounting the type of foundation should be correctly foot mounted selected and the mounting carefully planned in advance Foundation drawings with all gear units necessary construction and dimension details should be available SEW EURODRIVE recommends foundation methods shown in the following figures A customer s own foundation method must be equally adequate When mounting a gear unit onto steel framework special attention should be paid to the rigidity of this framework to prevent destructive vibrations and oscillations The founda tion must be dimensioned according to weight and torque of the gear unit by taking into account the forces acting on the gear unit Example 1
24. mm n 500 1000min n 1000 2000min n 2000 4000min Coupling type n 250 min n 250 500 min au 93 Dmax a a2 Dmax E a2 Dmax a a2 Dmax aq a2 Dmax GM42 90 0 25 0 25 0 25 0 25 0 25 0 25 0 2 0 15 0 1 0 08 GM100 185 0 6 0 5 0 6 0 5 0 35 0 25 0 2 0 15 0 1 0 08 GM205 345 1 0 9 0 75 0 5 0 35 0 25 0 2 0 15 GM370 460 2 1 5 1 1 0 8 0 5 0 4 0 25 0 2 GM500 550 2 2 1 5 1 1 0 8 0 5 0 4 0 25 0 2 84 ap max angular misalignment Dmax max offset misalignment Shaft distance tightening torque gt a 51748AXX Figure 40 Shaft distance a Coupling type 42 55 70 90 100 125 145 165 185 205 230 260 280 Shaft distance a mm 61 61 62 82 82 82 102 103 103 123 123 123 163 Tightening torque screw Nm 8 20 68 108 108 230 230 230 325 325 325 375 375 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 48 Mechanical Installation Options Backstop 5 3 Backstop The purpose of a backstop is to prevent undesirable reverse rotation During operation the backstop permits rotation in one specified direction of rotation only Do not start up the motor in blocking direction Ensure correct connection of power supply with motor to achieve the desired direction of rotation Running the moto
25. oil and the max lubricating temperature T of the oil Selection of the Synthetic PAO oils Table in sec Synthetic polyalphaolefin PAO based lubricant lubricating oil When the gear unit is located outdoors use an oil heater in the following cases With splash or bath lubrication when the starting temperature is less than the pour point of the oil With pressure lubrication when the starting oil viscosity is greater than 2000 cSt Lubricating greases for bearings Lubricating grease If lubricating grease for bearings is used this will be indicated on the gear unit and in the standards technical specification Contains EP additives Only to be used for greasing of bearings Hardness class NLGI 2 ISO 6743 9 ISO 51502 designation designation ISO L XCCFB 2 DIN 51502 K2K 30 Lithium soap based greases are recommended Selection of The greases shown in table 4 are used for roller bearings A plate with grease recom lubricating grease mendations is attached if the gear unit requires grease lubrication Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Lubricants Guideline for oil and grease selection 11 Slow speed gear units When the pitch line velocity of the slowest stage is under 1 m s ns lt 15 1 min the gear unit operates in boundary lubrication area It is recommended to use mineral oils with EP and anti wear additives runn
26. period Storage conditions Outdoors under roof Indoors dry warm air heated if required 6 months Standard protection Standard protection 12 months Consult with SEW EURODRIVE Standard protection 24 months Long term protection Long term protection 36 months Consult with SEW EURODRIVE Long term protection Sea transport reise Due i Consult with SEW EURODRIVE Long term protection the sea The gear unit is delivered on a pallet without cover Protection of the inside of the gear unit Gear units of the M series undergo a test run with protection oil e Oil seals and seal surfaces are protected through bearing grease SEW EURODRIVE applies a protective coating to unpainted surfaces including spare parts Before assembly or before other equipment is mounted to such surfaces the protective coating must be removed To do so clean the surface with solvent Small spare parts and loose pieces such as screws nuts etc are supplied in corrosion protected plastic bags VCI corrosion protection bag Threaded holes and blind holes are covered by plastic plugs The corrosion protection is not intended for long term storage or for humid conditions The operator is responsible for keeping the gear unit in corrosion free condition The breather plug Position Sec Mounting Positions is delivered in a separate bag and has to be mounted before start up Operating Instructions Industri
27. the gear unit gt Nameplate There is a potential danger of explosion if the oil heater is not connected correctly or is operated above the oil surface Goslhit sive M2P M3R M3P MAP MAR M5R Voltage V Power W Power W Power W 9 50 1000 1000 1500 230 400 60 1500 1000 1500 230 400 70 1500 2000 2000 230 400 1500 1500 80 2000 2 heating rods 2330 230 400 1500 1500 90 2330 2 heating rods 2330 230 400 A B N L1 Li A J Ae d lt 2 N NS L2 L1 Ei BE L3 51693AXX Figure 50 Electrical connection options for the oil heater A single phase B three phase Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Mechanical Installation Options 5 Oil heater Basic design thermostat 5 53993AXX Figure 51 Basic design thermostat 1 Setting range knob IP66 enclosure units with external reset IP54 2 x PG 13 5 cable diameter 6 mm 14 mm SPDT contact system Exchangeable Capillary tube length up to 10 m Stainless steel bellows Polyamide cover Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 57 58 Mechanical Installation Options Oil heater Basic design thermostat RT thermostats Ambient temperature 50 C to 70 C ba O t CN 1 Cont
28. unit Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 77 8 Inspection and Maintenance Lubricant change intervals 8 2 Lubricant change intervals Change the oil more frequently when operating the industrial gear unit under more severe aggressive environmental conditions Mineral CLP lubricants and synthetic polyalphaolefin based PAO lubricants are used for lubrication The synthetic lubricant CLP HC according to DIN 51502 shown in the following figure corresponds to the PAO oils 070 80 90 100 110 pop 20 53974AXX Figure 72 Lubricant change intervals for M gear units under normal ambient conditions 1 Hours of operation 2 Sustained oil bath temperature Average value per oil type at 70 C 78 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Inspection and Maintenance Inspection and maintenance of the gear unit 6 3 Inspection and maintenance of the gear unit Checking the oil level Checking the oil 1 Do not mix different synthetic lubricants and do not mix synthetic with mineral lubricants For positions of the oil level plug the drain plug the breather plug and the oil sight glass refer to Sec Mounting Positions Disconnect the motor from voltage supply and secure it to prevent unintentional restart Wait until the gear unit has c
29. with shrink disc Removing the Shrink disc opposite to customer s side of machine shaft shrink disc 1 7 11 9 53470AXX Figure 24 Removing of horizontal gear unit with shrink disc connection 1 Customer s shaft 7 Hollow shaft 4 End plate 10 Locking screws 3 End plate screws 11 Bushing 9 Shrink disc Shrink disc on customer s side of machine shaft 9 11 7 53344AXX Figure 25 Removing of horizontal gear unit with shrink disc connection 1 Customer s shaft 7 Hollow shaft 4 End plate 8 Ejector screw 2 Threaded rod 9 Shrink disc 3 End plate screws 10 Locking screws 11 Bushing Loosen the locking screws evenly one after the other in several stages in clock wise direction to avoid tilting the shrink disc Do not remove the locking screws entirely because the shrink disc might spring off e lf the rings do not loosen remove as many screws as forcing off threads exist and turn the screws into the forcing off threads until the taper bushing comes off from the taper ring Remove the shrink disc from the hollow shaft Refer to the separate documentation for mounting removing hollow shaft gear units if other types of shrink discs are used Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 35 36 Mechanical Installation Mounting a motor with motor adapter 48 Mounting a motor with motor adapter Motor ada
30. 0 232 26 5 39 Fuchs Renolin Unisyn CLP220 221 25 8 42 Kl ber Kl bersynth EG 4 220 220 26 40 Mobil Mobilgear SHC XMP220 220 28 3 45 220 5EP Mobil Mobilgear SHC220 213 26 51 Optimol Optigear Synthic A220 210 23 5 36 Shell Omala Oil HD220 220 25 5 48 Texaco Pinnacle EP220 220 25 8 48 Total Carter EP HT220 220 25 39 Tribol Tribol 1510 220 220 24 6 42 Tribol Tribol 1710 220 220 33 Dea Intor HCLP 320 320 33 9 33 Esso Spartan Synthetic EP320 328 34 3 36 Exxon Spartan Synthtic EP320 328 34 3 36 Fuchs Renolin Unisyn CLP320 315 33 3 39 Kl ber Kl bersynth EG 4 320 320 38 40 Mobil Mobilgear SHC XMP320 320 37 4 39 320 6EP Mobil Mobilgear SHC320 295 34 48 Optimol Optigear Synthic A320 290 30 36 Shell Omala Oil HD320 320 33 1 42 Texaco Pinnacle EP320 320 35 2 39 Total Carter EP HT320 320 33 36 Tribol Tribol 1510 320 330 33 2 39 Tribol Tribol 1710 320 320 E 30 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Lubricants Sealing grease ISO VG AGMA Company Cil Viscosity Pour point class number cSt C 40 C 100 C Dea Intor HCLP 460 460 45 33 Esso Spartan Synthetic EP460 460 44 9 33 Exxon Spartan Synthtic EP460 460 44 9 33 Fuchs Renolin Unisyn CLP460 479 45 33 Kl ber Kl bersynth EG 4 460 460 48 35 Mobil Mobilgear SHC XMP460 460 48 5 36 460 7EP Mob
31. 3814 Service Toyoda cho Iwata gun sewjapan sew eurodrive co jp Shizuoka prefecture 438 0818 Korea Assembly Ansan City SEW EURODRIVE KOREA CO LTD Tel 82 31 492 8051 Sales B 601 4 Banweol Industrial Estate Fax 82 31 492 8056 Service Unit 1048 4 Shingil Dong master sew korea co kr Ansan 425 120 Lebanon Sales Beirut Gabriel Acar amp Fils sarl Tel 961 1 4947 86 B P 80484 961 1 4982 72 Bourj Hammoud Beirut 961 3 2745 39 Fax 961 1 4949 71 gacar beirut com Lithuania Sales Alytus UAB Irseva Tel 370 315 79204 Merkines g 2A Fax 370 315 79688 LT 4580 Alytus irmantas irseva one lt Luxembourg Assembly Br ssel 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 06 2004 1 Address List Malaysia Assembly Johore SEW EURODRIVE SDN BHD Tel 60 7 3549409 Sales No 95 Jalan Seroja 39 Taman Johor Jaya Fax 60 7 3541404 Service 81000 Johor Bahru Johor kchtan pd jaring my West Malaysia Morocco Sales Casablanca S R M Tel 212 2 6186 69 6186 70 6186 Soci t de R alisations M caniques 71 5 rue Emir Abdelkader Fax 212 2 6215 88 05 Casablanca srm marocnet 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
32. 51517 CLP 220 AGMA 5 EP 320 ISO L CKC 320 DIN 51517 CLP 320 AGMA 6 EP 460 ISO L CKC 460 DIN 51517 CLP 460 AGMA 7 EP 680 ISO L CKC 680 DIN 51517 CLP 680 AGMA 8 EP Containing EP additives The maximum operating temperature of mineral oil is 80 C Table 1 indicates the required ISO VG class of the oil and the max lubricating temperature T of the oil Mineral oil Tabel in sec Overview of lubricants for M industrial gear units Mineral lubricants When the gear unit is located outdoors use an oil heater in the following cases With splash or bath lubrication when the starting temperature is less than the pour point of the oil With pressure lubrication when the starting oil viscosity is greater than 2000 cSt Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 85 Lubricants Guideline for oil and grease selection Synthetic oils PAO Lubricating oil Lubricating oils are grouped in ISO VG viscosity classes according to standards ISO standards 3448 and DIN 51519 ISO VG ISO 6743 6 class designation 150 ISO L CKT 150 220 ISO L CKT 220 320 ISO L CKT 320 460 ISO L CKT 460 Containing EP additives Selection of vis The maximum operating temperature of synthetic oil is 90 C gt Table in sec 11 2 cosity class ISO Overview of lubrications for M industrial gear units indicates the required ISO VG VG 40 class of the
33. 547 437 65 20 1 Outer diameter of the fan Fan 1 max u4 FD FE FK min EK min Gear Unit mm M3P50 315 3000 343 443 314 55 20 M3P60 315 3000 367 443 338 55 20 M3P70 400 2350 417 547 388 65 20 M3P80 400 2350 435 547 406 65 20 M3P90 400 2350 457 547 428 65 20 1 Outer diameter of the fan Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 65 Mechanical Installation Options Fan M3R X1 51641AXX Figure 64 Fan Gear Unit Fan n1max U4 x1 x2 FKimin mm M3R50 315 3000 998 406 537 20 M3R60 315 3000 1129 460 582 20 M3R70 400 2350 1278 518 689 20 M3R80 400 2350 1328 554 729 20 M3R90 400 2350 1499 598 769 20 1 Outer diameter of the fan Make sure that air intake vents are not blocked or covered Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Mechanical Installation Options 5 Cooling coil 5 11 Cooling coil The cooling coil increases the thermal power of the gear unit by cooling the oil bath The cooling coil is a helical pipe with water flowing through it The cooling coil is located in the oil bath inside the gear unit The customer must ensure a minimum flow volume as specified in the order documents A cooling coil is generally used with splash lubrication
34. 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 sew spain sew eurodrive es Sweden Assembly J nk ping SEW EURODRIVE AB Tel 46 36 3442 00 Sales Gnejsv gen 6 8 Fax 46 36 3442 80 Service S 55303 J nk ping http www sew eurodrive se Box 3100 S 55003 J nk ping info sew eurodrive se Switzerland Assembly Basel Alfred Imhof A G Tel 41 61 41717 17 Sales Jurastrasse 10 Fax 41 61 41717 00 Service CH 4142 M nchenstein bei Basel http www imhof sew ch info imhof sew ch 06 2004 Address List L Thailand Assembly Chon Buri SEW EURODRIVE Thailand Ltd Tel 66 38 454281 Sales Bangpakong Industrial Park 2 Fax 66 38 454288 Service 700 456 Moo 7 Tambol Donhuaroh sewthailand sew eurodrive co th Muang District Chon Buri 20000 Tunisia Sales Tunis T M S Technic Marketing Service Tel 216 1 4340 64 1 4320 29 7 rue Ibn El Heithem Fax 216 1 4329 76 Z I SMMT 2014 M grine Erriadh Turkey Assembly Istanbul SEW EURODRIVE Tel 90 216 4419163 216 4419164 Sales Hareket Sistemleri Sirketi 216 3838014 Service Bagdat Cad Koruma Cikmazi No 3 Fax 90 216 3055867 TR 34846 Mal
35. 9 9 Malfunctions EE 82 9 1 Gear unit malfunctions enne 82 10 Symbols and Mounting Positions eese 83 10 1 Symbols Used uo ei siet act tcn m OH SERRE Eee 83 10 2 Symbols and Mounting Positions of M P gear unt 84 10 3 Symbols and mounting positions of M R gear units 84 11 Lubricants He en een 85 11 1 Guideline for oil and grease selechon 85 11 2 Overview of lubricants for M industrial gear units 89 11 3 Sealing orease REENEN 94 TAA Lubricant fll Quantities inttr es m 95 Operating Instructions Industrial Gear Units of the M Series M P M R Horizontal Gear Units Important Notes 1 Important Notes Safety and Always follow the safety and warning instructions in this publication 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 drive and the environment Important information about explosion protection Tips and useful information EISE HE 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 Consequently read the operating instructions before you s
36. E Ig Lg Permitted tolerance S5 Weight mm mm mm mm kg 82 40 40 92 12 1 1 85 97 50 49 113 14 1 3 8 112 60 58 133 15 1 5 128 70 68 154 16 1 79 148 80 78 176 18 1 12 3 168 90 87 198 21 1 5 18 3 194 100 97 221 24 1 5 26 7 214 110 107 243 26 2 35 5 240 120 117 267 30 45 6 265 140 137 310 33 2 5 65 7 295 150 147 334 37 2 5 83 9 330 160 156 356 40 2 5 125 5 370 180 176 399 43 2 5 177 2 415 200 196 441 45 2 5 249 2 480 220 220 485 45 2 5 352 9 575 240 240 525 45 2 5 517 2 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 43 Mechanical Installation Options Mounting of couplings Mounting dimensions of the Nor Mex E coupling 51674AXX Figure 36 Mounting dimensions of the Nor Mex E coupling NOEMETE Mounting dimensions Coupling size lE LE Permitted tolerance S Weight mm mm mm kg 67 30 62 5 2 5 0 5 0 93 82 40 83 3 1 1 76 97 50 103 3 1 3 46 112 60 123 5 3 5 1 5 128 70 143 5 3 5 1 7 9 148 80 163 5 3 5t 1 5 12 3 168 90 183 5 3 5t 1 5 18 4 194 100 203 5 3 5t 1 5 26 3 214 110 224 4t2 35 7 240 120 244 4t2 46 7 265 140 285 5 5 5t 2 5 66 3 295 150 308 8t 2 5 84 8 330 160 328 8t 2 5 121 3 370 180 368 8t 2 5 169 5 415 200 408 8t 2 5 237 480 220 448 8t 2 5 320 575 240 488 8t 2 5 457 Operating Instructions Industrial Gear Units of the M Series Horizonta
37. 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 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 activites 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 33 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 54 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 06 2004 97 98 i Address List Australia Assembly Melbourne SEW EURODRIVE PTY LTD Tel 61 3 9933 1000 Sales 27 Beverag
38. Oil volume I we u PE Lubrication type Two stages Three stages Four stages M2P M3P MAP 50 Splash 44 57 57 Pressure 38 32 57 60 Splash 48 83 83 Pressure 41 50 83 70 Splash 74 125 125 Pressure 64 73 125 80 Splash 89 160 160 Pressure 79 97 160 90 Splash 118 208 208 Pressure 105 123 208 Oil volume I Sea i MER Lubrication type Three stages Four stages Five stages M3R M4R M5R 50 Splash 62 58 57 Pressure 38 36 35 60 Splash 92 85 83 Pressure 41 38 37 70 Splash 144 128 125 Pressure 64 57 56 80 Splash 185 164 160 Pressure 79 70 68 90 Splash 227 213 208 Pressure 105 99 96 When using pressure lubrication it is essential to observe the specifications on the nameplate and in the order specific documentation Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 11 95 Index Index B Backstop 48 C Changing the oil 80 Checking the oil 79 Checking the oil level 79 Concrete base 24 Cooling coil 67 corresponding directions of rotation 18 Corrosion protection 10 D Designated use 5 Directions of rotation 16 E External cooling system 70 F Fan 65 G Gear Unit Design 12 Gear unit foundation 23 Gear unit malfunctions 82 Grouting 25 Inspection 77 Inspection and maintenance ofthe gear unit 79 changing the oil 80 checking the oil 79 checking the oillevel 79 cleaning the oilheater 80 refiling grease 81 Inspection intervals 77 installati
39. PM adapters are available for measuring the shock pulses of the gear unit bearings Shock pulses are measured using shock pulse sensors attached to the SPM adapter Nipple 32000 and g M8 cover 81025 L 24 113 202 291 Q Y I bot L 53871AXX Figure 56 SPM adapter Sensor to be g M8 wired 40000 and L 17 106 195 284 fitting 13008 e Y Y o D 11 40 L 53872AXX Figure 57 SPM adapter Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 61 5 Mechanical Installation Options SPM adapter Mounting position of SPM adapter 2 1 53263AXX Figure 58 M2P M3R Position SPM adapter M2P M3R Nipples 1 and 2 are on both sides of the gear unit Nipple 3 only for bevel helical gear units M R Q 53264AXX Figure 59 M3P M4P Position SPM adapter M3P M4P Nipples 1 and 2 are on both sides of the gear unit Nipple 3 only for M4P gear units on both sides 62 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Mechanical Installation Options 5 SPM adapter 2 1 4 Figure 60 M4R Position SPM adapter M4R Nipples 1 and 2 are on both sides of the gear unit OQ 53267AXX 2 1 Q SG 3 53269AXX F
40. Recommended screw and distribution eia end plate screw 3 50 M10 x 35 60 70 6 x 60 M12 x 42 80 M12 x 49 90 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 31 4 Mechanical Installation Mounting removing hollow shaft gear units with shrink disc Recommended dimension of end plate 4 DS DP t 53412AXX Figure 19 End plate design Gear unit size DS t DP ZP Z A horizontal M mm 6 x 60 mm 50 190 15 172 1 x M30 M10 60 220 15 200 1 x M30 70 240 18 215 2 x M20 114 80 260 25 235 M12 2 x M20 126 90 300 25 275 2 x M24 144 Mounting the Shrink disc opposite to customer s side of machine shaft hollow shaft gear unit onto the 9 7 customer s shaft 10 4 11 53715AXX Figure 20 Mounting of horizontal gear unit with shrink disc connection 1 Customer s shaft 7 Hollow shaft 2 Threaded rod 9 Shrink disc 3 End plate screws 10 Locking screws 4 End plate 11 Bushing 5 Nut 32 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Mechanical Installation Mounting removing hollow shaft gear units with shrink disc Mounting the shrink disc Tightening torques Shrink disc on customer s side of machine shaft 5 7 11 1 ul 2
41. Thread the ejector screw 8 into the end plate 4 to remove the gear unit from the customer s shaft 1 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Mechanical Installation Mounting removing hollow shaft gear units with shrink disc 47 Mounting removing hollow shaft gear units with shrink disc Thread sizes A shrink disc serves as connecting element between the hollow shaft of the gear unit and the customer s shaft For the shrink disc type used unit designation 3171 or RLK608 refer to the order documents Included in the scope of delivery gt Figure 22 12 protection cover optional shrink disc with locking srews 10 Not included in the scope of delivery gt Figure 20 Figure 21 Figure 22 Figure 23 Threaded rod 2 nut 5 ejector screw 8 end plate screws 3 end plate 4 Selecting the appropriate thread and length of the threaded rod as well as the retaining screw depends on the design of the customer s machine SEW EURODRIVE recommends the following thread sizes Gear unit size Quantity Thread size for horizontal e threaded rod 2 M e nut DIN 934 5 50 M30 60 M30 70 M20 80 2 M20 90 M24 Gear unit size Quantity Thread size for irr ejector screw 8 50 M36 60 M36 70 M24 80 2 M24 90 M30 Gear unit size Quantity
42. URODRIVE The standard scope of delivery includes RHP horizontal shaft end pump 1 instrumentation version IP comprising visual pressure gauge 0 10 bars pressure switch piping and tube connections For a detailed description please refer to the separate manual 68 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Pressure Lubrication 6 Shaft end pump Pump suction The intake and delivery pipe or tube is connected disregarding the direction of rotation of the output shaft and must not be altered If the shaft end pump does not build up pressure within 10 seconds after the gear unit has been started Flow monitoring via oil sight glass on the gear unit do the following 1 I Lon E 51646AXX Figure 67 Shaft end pump 1 Plug connector SUC Suction line PRE Pressure line Loosen the plug in connection 1 next to the intake pipe intake tube on the valve housing Fill the suction line SUC and the pump with oil Turn the pump so that the gear pump is lubricated with oil Make sure that the pump can create a vacuum in the suction line SUC so the oil flow can start t is essential that the gear unit is sufficiently lubricated from the very beginning e Do not change the diameter of the tube pipe connection Do not open the pressure line PRE Operating Instructions Industrial Gear
43. Unit Design Unit designation nameplates Example Nameplate of the M series industrial gear unit SEW EURODRIVE a 3 a 3 Xe LO 92 3 Bruchsal Germany Typ MSPSF80 Wi 01 3115835301 0001 02 Nr 2 T09558 Pe kW 234 MN2 kNm 119 Fs 2 kg 2100 1 1 1 40 093 Year 2004 a n rmi 1480 36 9 E Lubricant ISO VG460 Miner Oil ca 160 liter 8 Number of greasing points Figure 10 Nameplate Made by SEW 54006AXX Type Unit designation Nr 1 Serial number 1 Nr 2 Serial number 2 Pe KW Absorbed power on the output shaft My2 kNm Rated torque of the gear unit Fs Service factor Exact gear unit reduction ratio n r min Input output speed kg kg Weight Lubricant Oil grade and viscosity class oil volume Year Year of manufacture Number of pcs Number of points that require regreasing greasing points Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 15 Gear Unit Design Mounting positions shaft positions and directions of rotation 3 4 Mounting positions shaft positions and directions of rotation Mounting position shaft positions M P Mounting position shaft positions M R 16 The shaft positions 0 1 2 3 4 and directions of rotation shown in the following
44. act system 2 1 Line 2 SPDT Alternating current AC 1 10 A 400 V Contact load AC 3 4 A 400 V Ak AC 15 3A 400 V 05 0 48 t I Direct current 0 41 DC 13 12 W 230 V 0 31 0 21 i Contact material 04 AgCdO g 0 055 4 20 40 60 80 100 120 140 160 180 200 230 V 25 Cable entry 2 PG 13 5 for 6 14 mm diameter cable IP66 acc to IEC 529 and EN 60529 Units with external reset IP54 Thermostat housing is made of Enclosure bakelite acc to DIN 53470 the cover is made of polyamid In the following cases a contactor must be used a3 phase voltage supply is used 2 heating rods are used e g M3P 80 current ratings exceed nominal values of the thermostat Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Mechanical Installation Options Oil heater Adjusting the setpoint The setpoint is normally set at the factory For adjustments the following process has to be followed The range is set by using the setting knob 1 while at the same time reading the main scale 2 Tools must be used to set thermostats equipped with a seal cap The differen tial is set by the differential disc 3 The size of the obtained differential can be established by comparing the set main scale value and the scale value on the differential disc with the help of the nomogram for the thermostat concerned 1
45. al Gear Units of the M Series Horizontal Gear Units M P M R Safety Notes Corrosion protection and storage conditions Long term protection The gear unit is packaged in a seaworthy plywood box and is delivered on a pallet This way the gear unit is protected from humidity and shock SEW EURODRIVE recommends a seaworthy package if the gear unit will be stored for an extended period of time or if protection against salty air is required Protection of the inside of the gear unit apart from standard protection A solvent in the form of a vapor phase inhibitor VPI Vapor Phase Inhibitor is sprayed through the oil filling hole recommended value 0 5 liters in a 10 96 solvent per m Inhibitors are volatile fixed substances that saturate the ambient air with their vapor in closed rooms If the inside of the gear unit is subjected to such an atmosphere then an invisible VPI film forms on the components inside the gear unit This film serves as corrosion protection After this protection treatment the solvent vapors methanol ethanol should have evaporated before closing the gear unit The breather plug Position gt Sec Mounting Positions is replaced with a screw plug The screw plug must be screwed into the gear unit again before startup Repeat the long term protection treatment after 24 or 36 months Overview of corrosion protection conditions Never open the gear unit near open flames sparks and hot objects because th
46. balanced after insertion and must not give rise to any impermissible radial or axial forces Note Installation is easier if you first apply lubricant to the output element or heat it up briefly to 80 C 100 C Adjust the following misalignments when mounting couplings a Axial misalignment maximum and minimum clearance b Offset misalignment concentric running fault c Angular misalignment a b C lt gt 03356AXX Figure 27 Clearance and misalignment when mounting the coupling Input and output elements such as couplings must be equipped with a protection cover Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 37 38 Mechanical Installation Options Important installation instructions Measuring of angular misalign ment with a feeler gauge Measuring of angular misalign ment using a micrometer dial The following methods for measuring angular and axial misalignment are important for complying with the mounting tolerances specified in Sec Mounting of couplings The following figure shows the measurement for angular misalignment o using a feeler gauge When using this method an accurate result is only achieved when the deviation of the coupling faces is eliminated by turning both coupling halves by 180 and the average value is then calculated from the difference a4 a 52063AXX Figure 28 Meas
47. ch Republic Sales Praha SEW EURODRIVE CZ S R O Tel 420 220121234 220121236 Business Centrum Praha Fax 420 220121237 Luna 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 Paldiski mnt 125 Fax 372 6593231 EE 0006 Tallin veiko soots alas kuul ee Finland Assembly Lahti SEW EURODRIVE OY Tel 358 3 589 300 Sales Vesim entie 4 Fax 358 3 7806 211 Service FIN 15860 Hollola 2 http www sew eurodrive fi sew 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 Boznos otenet gr Hong Kong Assembly Hong Kong SEW EURODRIVE LTD Tel 852 2 7960477 79604654 Sales Unit No 801 806 8th Floor Fax 852 2 7959129 Service Hong Leong Industrial Complex sew sewhk com No 4 Wang Kwong Road Kowloon Ho
48. dual parts of the coupling in particular the toothing Grease the O rings 6 slightly and place them into the corresponding grooves in the sleeve 2 3 Grease the toothing of the sleeves 2 3 and push the sleeves onto the shaft ends without damaging the O rings 6 Slide the coupling hubs 1 onto the shaft Move hubs to be flush with the shaft end Align the machine to be coupled and check the shaft distance dimension a Sec Shaft distance tightening torque Align both axes and check the permitted values using a dial indicator The mounting tolerances gt Sec Mounting tolerances depend on the coupling torque Before you screw on the sleeves 2 3 have the coupling hugs 1 cool off and grease the toothing Insert the gasket 10 and tighten the sleeve halves to the specified tightening torque gt Sec Shaft distance tightening torque Grease the gasket slightly to facilitate mounting It is important that the grease nipples 9 on the two sleeve halves 4 5 are positioned at an angle of 90 towards each other after having tightened the sleeves Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Mechanical Installation Options Mounting of couplings Mounting tolerances Offset misalignment hr Angular misalignment a la 4 Am Figure 39 Mounting tolerances of the GM coupling 51690AXX 1 Mounting tolerances
49. e solvent vapors might be ignited Take preventive measures to protect people from solvent vapors It is absolutely crucial that open flames are avoided when the solvent is applied and when the solvent evaporates SEW EURODRIVE applies a protective coating to unpainted surfaces including spare parts Before assembly or before other equipment is mounted to such surfaces the protective coating must be removed To do so clean the surface with solvent Small spare parts and loose pieces such as screws and nuts are supplied in corrosion protected plastic bags VCI corrosion protection bag Threaded holes and blind holes are covered by plastic plugs Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 11 3 Gear Unit Design Basic design of the M P series 3 Gear Unit Design The following illustrations serve to explain the general design Their only purpose is to facilitate the assignment of components to the spare parts lists Discrepancies are possible depending on gear unit size and version 3 1 Basic design of the M P series N Cool 210 Gi JL M amp w 410 58741AXX Figure 8 Basic design of the M P series 1 Housing 45 Cover 199 Gear wheel 310 Bearing 10 Cover 70 Inspection cover 201 Pinion 399 Gear wheel 15 Cover 100 LSS shaft 210 Bearing 401 Pinion shaft 25 Cover 110 Bearing 299 Gear wheel 410 Bearing 35 Cov
50. e 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 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 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 Am ncio 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 9532565 Bogdanovetz Str 1 Fax 359 2 9549345 BG 1606 Sofia bever mbox infotel bg 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
51. e M Series Horizontal Gear Units M P M R Mechanical Installation Gear unit foundation Dimensions Gear unit size Stud Foundation frame Foundation Supporting girders Screws horizontal M OTB OTM KG m P U A S Od L P B Cc s t mm 50 M24 28 65 20 M24 120 100 6 10 60 M30 73 35 M30 140 70 M30 82 120 140 120 120 30 140 7 12 80 M36 90 150 42 M36 90 M36 97 The minimum tensile strength of the supporting girders and foundation screws must be at least 350 N mm Grouting The density of the grout must be equal to that of the base concrete The grout is connected with the concrete base using concrete reinforcement steel Before welding the weld seams 8 ensure that the concrete base around the supporting girder has dried the gear unit with all mount on components has been aligned to its final position Tightening torques z Gear unit size M Screw nut Tightening torque screw nut horizontal Nm 50 M24 540 60 M30 1090 70 M30 80 M36 1900 90 M36 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 25 26 Mechanical Installation Mounting of solid shaft gear units 45 Mounting of solid shaft gear units Before mounting the gear unit check the foundation dimensions with those in the corresponding drawings in Sec Gear unit foundation
52. e even for test mode Switch off the main motor if in doubt whenever changes occur in relation to normal operation e g increased temperature noise vibration Determine the cause contact SEW EURODRIVE if necessary Refer to the instructions in Sec Inspection and Maintenance Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Safety Notes Transport of industrial gear units 2 1 Transport of industrial gear units Transport Tighten screwed in transport eyebolts 1 firmly They are only designed for the weight eyebolts of the industrial gear unit including the motor connected via motor adapter do not attach any additional loads 53744AXX Figure 1 Positions of transport eyebolts The main gear unit must only be lifted using lifting ropes or chains on the two screwed in transport eyebolts on the main gear unit The weight of the gear unit is indicated on the nameplate or the dimension sheet The loads and regula tions specified on the nameplate must always be observed The length of the lifting chains or ropes must be dimensioned in such a way that the angle between the chains or ropes does not exceed 45 Eyebolts on the motor auxiliary gear unit or primary gear unit must not be used for transport following figures A
53. e oe KUCHEN NN ET PE RARE ORA tel IC EE CSS x i 2 IOI bee UAE er ee pobre AT e AALL K Il o i Pe ie ee N II III 44 4 l 4 1 4 4 4 44 44 44 4 4 4 Li eo Jzclqgecezhebgg dep o lj IA Lf ale a ales eo T TL EE E Sehe ee SE meum eyo oe doe eer c S Don GER SEET 9 E I dH o o AEN EEN pg Rc OON p pb A Pep T a 8 o ALLA A qp SE lp Mil oO 4 LO m BE GE Emp o t 1 a Teles ge ee dads Ll X4 1 cee eis U J D n e In EARTH EN T UAI STINE Le ae f prdppniIngcl ca Ee o o Fo E To 44 444 o h did o Lo AEA hi Vion Ne bee aa Td WERE ns SPERREN II I 4 LO go TX ele E E D m I o FT 1 t E Qe LAN 7 4 4 gt CH E RE E E do E EE BEE EE 5 H o af E RE EE E E EE Seed LETT led e o Oo T T T a RE EE 8 o2 Q et EE oder asc pde Spe n sc Dd SRR Sia SH SE SS PHASE too e o 3 gt Tovg Arte ee er et ccs AT Pr D Oo Te res TET Aer ot eo MUTET p Oo fe __ Q S o D5 E D o o 250 oo o o oo o o o Oo EG e o o o on o N Oo o o oo eo 10 ar co e 000 D 3 N UO mar 0 2 ENS o 50 Q 5 J ao SHER E amp reel S NEES 3 E p rel pM c E o S gt o o T T 53996AXX 1 2 Operating oil viscosity 3 Oil ISO VG viscosity class 1 Oil temperature Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Figure 77 Synthetic PAO oils 88 Lubricants
54. e oil level is low The gearing components and bearings not submerged in the oil bath are lubricated through a shaft end pump gt Sec Shaft end pump or through a motor pump Sec Motor pump The lubrication method pressure lubrication is used when oil bath lubrication is not desired for vertical mounting positions input speeds are very high the gear unit must be cooled by an external oil water gt Sec Oil water cooling system or oil air cooling system Sec Oil air cooling system the pitch line velocity is too high for splash or bath lubrication Oil bath lubrication is normally only used for industrial gear units of the M series in ver tical design unit designation M V separate manual With oil bath lubrication the oil level is so high that the bearings and gearing components are completely submerged in the lubricant Oil expansion tanks are normally used with bath lubrication Oil expansion tanks allow the lubricant to expand when the gear unit heats up during operation See separate instruction industrial Gear Unit of the M Series Vertical Gear Units M PV M RV Disregarding design and mounting position a steel oil expansion tank is used when the unit is installed outdoors and when the ambient conditions are very humid This tank can be used both for the version with solid shaft and hollow shaft A membrane in the oil expansion tank separates the oil in the gear unit from the
55. er 162 Retaining ring 301 Pinion 454 Retaining ring 40 Cover 12 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Gear Unit Design 3 Basic design of the M R series 3 2 Basic design of the M R series 110 28 53382AXX Figure 9 Basic design of the M R series 1 Housing 40 Cover 199 Gear wheel 399 Bevel wheel 10 Cover 70 Inspection cover 201 Pinion 401 Bevel pinion 15 Cover 100 LSS shaft 210 Bearing 410 Bearing 25 Cover 110 Bearing 299 Gear wheel 411 Bearing 35 Cover 162 Retaining ring 301 Pinion 449 Bushing Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 13 14 Gear Unit Design Unit designation nameplates 3 3 Unit designation nameplates Sample unit designation M 3 R S F 80 Size Horizontal 50 90 Vertical 10 90 Gear unit mounting F Foot mounting T Torque arm Low speed shaft type LSS S Solid shaft H Hollow shaft key or shrink disc connection Mounting position no designation Horizontal V Vertical Gear unit type R Bevel helical gear unit P Helical gear unit Number of gear stages 2 Two stages 3 Three stages 4 Four stages 5 Five stages Industrial gear unit series Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Gear
56. figures apply to output shafts LSS of the types solid shaft and hollow shaft For other shaft positions or gear units with backstop contact SEW EURODRIVE The following mounting positions for a detailed overview see Sec Mounting Positions and shaft positions 0 1 2 3 4 are possible M PS M PH 53867AXX Figure 11 Mounting positions and shaft positions M P 53868AXX Figure 12 Mounting positions and shaft positions M R Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Gear Unit Design Mounting positions shaft positions and directions of rotation Directions of The directions of rotation of the outputs shaft LSS are defined as follows rotation Gear unit version Direction of rotation M PH M RH Clockwise CW 53219AXX Gear unit version Direction of rotation M PS M PH M RS M RH Counterclock wise CCW 53265AXX 53266AXX Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 17 3 Gear Unit Design Mounting positions shaft positions and directions of rotation Shaft positions and correspond ing directions of rotation of M2P industrial gear units Shaft positions and correspond ing directions of rotation of M3P industrial gear units 18 The following figures show shaft positions and corresponding direc
57. functioning of the pressure lubricating system Make sure that monitoring devices are connected properly After an extended period of storage max two years have the gear unit operate without load with the correct oil fill gt Sec Nameplate This way the correct functioning of the lubricating system and particularly the oil pump is ensured If the gear unit is equipped with a fan on the input shaft check for free air intake within the specified angle gt Sec Fan Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 7 75 7 qu O Running in period Startup Startup of M gear units with backstop SEW EURODRIVE recommends running in the gear unit as first startup phase Increase load and revolutions in two to three steps up to maximum level The running in phase takes about 10 hours Check the following points during the running in phase Verify the power values specified on the nameplate because their frequency may be a decisive factor for the service life of the gear unit Does the gear unit run smoothly Are there vibrations or unusual running noise Are there signs of oil leakages on the gear unit For further information and troubleshooting refer to Sec Malfunctions 7 2 Startup of M gear units with backstop For gear units with backstop make sure the direction of rotation of the motor is correct 7 3 Taking M gear units out of operation
58. g If your gear unit is equipped with a steel oil expansion tank also screw in the air outlet screw Mount the breather plug Clean the oil filter replace the filter element if necessary when using an external oil air or oil water cooling system If you remove the housing cover you must apply new sealing compound to the sealing surface Else the tightness of the gear unit is not guaranteed Contact SEW EURODRIVE in this case Incrustation on the oil heater caused by oil must be removed Remove the oil heater for this purpose The oil heater must be deactivated before draining the oil The reason is that the hot oil heater might ignite the evaporating oil Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Inspection and Maintenance 8 Inspection and maintenance of the gear unit Removing the oil heater d uw i 51642AXX Figure 73 Oil heater M horizontal gear units 1 Oil heater 2 Temperature sensor 3 Thermostat Remove the oil heater 1 and the gasket on the gear unit Remove the base of the terminal box Clean the tubular heating elements with solvent Be careful not to damage the heating elements through scratching or scraping Mounting the oil Reinstall the oil heater 1 and the gasket on the gear unit The tubular heating heater elements must always be immersed in liquid
59. humid ambient air This way no humidity can build up in the gear unit Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 21 4 Mechanical Installation Required tools resources 4 Mechanical Installation 4 1 Required tools resources Not included in the scope of delivery Installation Wrench set Torque wrench for shrink discs Mounting device Shims and spacing rings if necessary Fasteners for input and output elements Lubricant e g NOCOS fluid from SEW EURODRIVE For hollow shaft gear units gt Sec Mounting removal of hollow shaft gear units with keyed connection Threaded rod nut DIN 934 retaining screw ejector screw end plate Securing components according to Sec Gear unit foundation tolerances Shaft end Flanges Diametric tolerance in accordance with DIN 748 Centering shoulder tolerance ISO k6 for solid shafts with lt 50 mm e ISO js7 H8 ISO m6 for solid shafts with gt 50 mm ISO H7 for hollow shafts for shrink disc SO H8 for hollow shafts with keyway Center hole in accordance with DIN 332 shape DS 4 2 Before you begin The drive may only be installed if 43 Preliminary the data on the nameplate of the motor match the supply voltage the drive is not damaged no damage resulting from transport or storage and the following requirements have been properly met with standard gear units
60. ighten the retaining screws and nuts to the the gear unit mounting specified torque Replace the damaged defective retaining screws or nuts Operating temperature too A Too much oil A Check the oil level correct if necessary gt Sec high B Oil too old Inspection and Maintenance C Oil contaminated B Check when the oil was changed last time change D Gear units with fan air intake opening oil if necessary gt Sec Inspection and Mainte gearcase contaminated nance E Shaft end pump defective C Change the oil 2 Sec Inspection and Mainte F Malfunctions of oil air or oil water cooling nance system D Check the air intake opening and clean if necessary clean gear unit housing E Check the shaft end pump replace if necessary F Observe the separate operating instructions of the oil water and oil air cooling system Bearing point temperatures A Oil not enough or too much oil A Check the oil level correct if necessary gt Sec too high B Oil too old Inspection and Maintenance C Shaft end pump defective B Check when the oil was changed last time change D Bearing damaged oil if necessary gt Sec Inspection and Mainte nance C Check the shaft end pump replace if necessary D Check bearing and replace if necessary contact customer service Oil leaking A Gasket on cover plate gearcase cover A Tighten the bolts on the respective cover plate and from cover plate bearing cover mounting flange leaking observe the gear uni
61. igure 61 M5R Position SPM adapter M5R Nipples 1 2 and 3 are on both sides of the gear unit Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 63 64 Mechanical Installation Options SPM adapter Mounting of shock pulse sensor m 51885AX Figure 62 Mounting the shock pulse sensor onto the SPM adapter 1 SPM adapter 2 Pulse sensor Remove the protection cap of the SPM adapter 1 Ensure that the SPM adapter 1 is tightened correctly and securely tightening torque 15 Nm Mount the shock pulse sensor 2 onto the SPM adapter 1 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Mechanical Installation Options Fan 5 10 Fan A fan can be mounted if the projected thermal power of the gear unit is exceeded The direction of rotation of the gear unit does not influence the operation of the fan M2P M3P FD 2 Y polled wt UI Sch LL ro JN E EAD DN D 1 x 77 NI 53383AXX Figure 63 Fan 1 Fan on the opposite side as the motor 2 Fan on the HSS Fan D max U4 FD FE FKmin FK1 min Gear Unit mm M2P50 315 3000 355 443 326 55 20 M2P60 315 3000 372 443 343 55 20 M2P70 400 2350 423 547 394 65 20 M2P80 400 2350 443 547 414 65 20 M2P90 400 2350 466
62. il Mobilgear SHC460 445 46 45 Optimol Optigear Synthic A460 463 44 5 30 Shell Omala Oil HD460 460 45 6 39 Texaco Pinnacle EP460 460 47 2 39 Total Carter EP HT460 460 44 33 Tribol Tribol 1510 460 460 43 7 33 Tribol Tribol 1710 460 460 30 11 3 Sealing grease SEW EURODRIVE recommends the grease types listed in below table for operating temperatures from 30 C to 100 C Company Oil Penetration NLGI 2 EP Drop point C Aral Aralub HLP2 265 295 180 BP Energrease LS EPS 265 295 190 Castrol Spheerol EPL2 265 295 175 Chevron Dura Lith EP2 265 295 185 Elf Epexa EP2 265 295 180 Esso Beacon EP2 270 280 185 Exxon Beacon EP2 270 280 185 Gulf Gulf crown Grease 2 279 290 193 Kl ber Centoplex EP2 265 295 190 Kuwait Q8 Rembrandt EP2 265 295 180 Mobil Mobilux EP2 265 295 177 Molub Alloy BRB 572 240 270 188 Optimol Olista Longtime 2 265 295 180 Shell Alvania EP2 265 295 180 Texaco Multifak EP2 265 295 186 Total Multis EP2 265 295 190 Tribol Tribol 3030 2 265 295 182 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Lubricants Lubricant fill quantities 11 4 Lubricant fill quantities M P M R The specified fill quantities are guide values The precise values vary depending on the gear ratio
63. ing viscosity should be 2 100 cSt the cleanliness of the oil and the oil sump must be ensured Oil selection ISO VG 40 C class Number of stages Splash or bath Pres lubrication Pres lubrication Pres lubrication Note in the gear unit lubrication NO ext cooler ext cooler ext cooler spray dose oil led to splash or bath gearmeshes and lubrication bearings ISO VG 40 C T L ISO VG 40 C T_ ISO VG 40 C T ISO VG 40 C T 320 90 320 90 220 70 220 60 Synthetic oil 320 80 320 80 220 70 220 60 Mineral oil Mineral oil 3 460 80 460 80 320 70 320 60 Synthetic oil 4 460 70 460 70 460 70 320 60 ONLY mineral oil 5 460 70 460 70 460 70 320 60 ONLY mineral oil 1 Theoiltemperature T is measured from the oil surface 2 Theoiltemperature going into the gear unit is different that lubricates the gearmeshes and bearings NO direct piping to the gearme shes and bearings is made The oil temperature when going into the gear unit is set in the range of 45 C 55 C 3 Theoilis led directly to the gearmeshes and bearings via direct piping The oil temperature when going into the gear unit is set in the range of 45 C 55 C Tj Max lubricating temperature of the oil which lubricates the gearmeshes and bear ings Celcius Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 87 x e o hs o 3 dd r S He
64. ion Options Mounting of couplings Mounting the coupling halves onto the shaft re I gt S q I IE H8 amp 4 LA S a S PE 51689AXX Figure 33 Mounting dimensions of the ROTEX coupling Mounting dimensions Locking screw Coupling size E s du dw L4 Alu GG GGG L steel G Tightening torque mm mm mm mm mm mm Nm 14 13 1 5 10 7 5 z M4 2 4 19 16 2 18 12 26 M5 4 8 24 18 2 27 20 30 M5 4 8 28 20 2 5 30 22 34 z M6 8 3 38 24 3 38 28 40 60 M8 20 42 26 3 46 36 46 70 M8 20 48 28 3 5 51 40 50 76 M8 20 55 30 4 60 48 56 86 M10 40 65 35 4 5 68 55 63 91 M10 40 75 40 5 80 65 72 104 M10 40 90 45 5 5 100 80 83 121 M12 69 100 50 6 113 95 92 M12 69 110 55 6 5 127 100 103 x M16 195 125 60 7 147 120 116 M16 195 140 65 7 5 165 135 127 z M20 201 160 75 9 190 160 145 M20 201 180 85 10 5 220 185 163 M20 201 The shaft distance must be strictly observed dimension E to ensure axial play of the coupling Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 5 Mechanical Installation Options Mounting of couplings Nor Mex The low maintenance Nor Mex couplings types G and E are torsionally flexible coupling types G couplings capable of compensating axial angular and radial shaft misalignments and E Torque is
65. ith a micrometer dial If you rotate one coupling half together with the micrometer dial and divide the deviation by two the micrometer dial will indicate the deviation and as a result the misalignment dimension b which includes the offset misalignment of the other coupling half 52065AXX Figure 30 Measuring offset misalignment using straight edge and micrometer dial The following figure shows the measurement for offset misalignment using a more accurate measuring method The coupling halves are rotated together without the tip of the micrometer dial moving on the measuring surface The offset misalignment is obtained by dividing the deviation indicated on the micrometer dial dimension b 52066AXX Figure 31 Measuring offset misalignment using a micrometer dial Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 39 40 Mechanical Installation Options Mounting of couplings 5 2 Mounting of couplings ROTEX coupling e Q 1 1 51663AXX Figure 32 Design of the ROTEX coupling 1 Coupling hub 2 Ring gear The low maintenance elastic ROTEX coupling is capable of compensating radial and angular misalignment Careful and exact alignment of the shaft ensures long service life of the coupling Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Mechanical Installat
66. itor Before startup check for correct oil level For lubricant fill quantities refer to Sec Lubricants For gear units with long term protection Replace the screw plug on the location indicated by the breather plug Position Sec Mounting Positions For gear units with long term protection Remove the gear unit from the sea worthy protection box Remove the corrosion protection agent from the gear unit parts Make sure gaskets sealing surfaces and sealing lips are not damaged by mechanical abrasion etc Before filling the gear unit with the correct oil grade and volume drain the remaining amount of protection oil To do so unscrew the oil drain plug and drain the remaining protection oil Thread the oil drain plug back in place Remove the oil filling plug Position gt Sec Mounting Positions Use a funnel to fill the oil filter mesh max 25 um Fill the gear unit with the correct oil grade and volume gt Sec Nameplate Guidelines for selecting the correct oil type gt Sec 11 Lu bricants Decisive is the oil type mentioned on the nameplate The oil volume spec ified on the nameplate of the gear unit is a reference value The oil level glass is the decisive indicator of the correct oil level After having filled the oil replace the oil filling plug Make sure that rotating shafts as well as couplings are equipped with suitable protective covers If the gear unit has a motor pump check for proper
67. l Gear Units M P M R Mechanical Installation Options Mounting of couplings Mounting tolerances ONE URN Offset misalignment Angular misalignment B ay d a 51688AXX Figure 37 Mounting tolerances The mounting tolerances specified in the following table apply to elastic Nor Mex and ROTEX couplings Mounting tolerances mm Den B n lt 500 min n 500 1500 min n gt 1500 min 841 825 b 841 825 b 841 825 b lt 100 0 05 0 05 0 04 0 04 0 03 0 03 100 lt D lt 200 0 06 0 06 0 05 0 05 0 04 0 04 200 lt D lt 400 0 12 0 10 0 10 0 08 0 08 0 06 400 lt D lt 800 0 20 0 16 0 16 0 12 0 12 0 10 a ap max angular misalignment b max offset misalignment Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 45 Mechanical Installation Options Mounting of couplings Mounting of torsionally rigid GM GMD and GMX couplings 9 8 1 6 9 11 12 2 1 1 6 17 9 8 4 11 10 13 14 S 7 GM 42 260 GM 280 800 53262AXX Figure 38 Design of the GM coupling Coupling hub 10 Gasket Sleeve 11 Bolt Sleeve 12 Self locking nut Sleeve male 13 Washerr Sleeve female 14 Nut Seal or O ring 15 Bolts Cover 16 Washer Grease nipple 16 O ring Grease nipple Before mounting the coupling thoroughly clean the indivi
68. l change after initial startup After 500 hours of operation Check the oil level refill oil gt Sec Nameplate if neces sary Every 3000 hours of operation at least every 6 months Check the oil If the gear unit is operated outdoors or in humid conditions check the water content of the oil The water content must not exceed 0 03 300 ppm Regrease labyrinth seals Option for gear unit Standard gear unit supplied without grease nipple Use about 30 g grease per grease nipple Clean the breather plug Depending on the operating conditions at the latest every 12 months Change the mineral oil gt Sec Inspection and mainte nance of the gear unit Check whether retaining screws are tightly secured Check contamination and condition of the oil air cooling system Check the condition of the oil water cooling system Clean oil filter replace filter element if necessary Depending on the operating condi tions at the latest every 3 years Change synthetic oil gt Sec Inspection and maintenance of the gear unit Varying depending on external factors Repair or renew the surface anticorrosion coating Clean the gearcase surface and fan Check the oil heater Are all connection cables and terminals tightened securely and free from corrosion e Clean incrusted elements such as the heating element and replace if required gt Sec Inspection and main tenance of the gear
69. naral If the customer orders a gear unit for which SEW EURODRIVE recommends a pressure lubrication or and an additional cooling system this chapter provides some guidelines for selecting the components First define the required oil volume Qp the motor pump has to provide the required cooling capacity P of the oil water or oil air cooler If the gear unit is ordered for a customer supplied pressure lubrication system the gear unit must not be taken into operation without the pressure lubrication system Selecting the The minimum required oil flow Q can be selected from the following table required oil flow Th M3P MAP for the oil pump Gear unit size M2P M5R M3R M4R Qp OW Oil flow in Itr min 50 11 0 13 2 15 3 16 7 60 12 8 15 2 17 7 19 3 70 14 5 17 3 20 2 21 9 80 15 9 19 0 22 1 24 1 90 17 5 20 9 24 3 26 4 If a cooling system has to be used the required oil flow can be calculated with the fol lowing formula Qp 2 3 X PL with P Power losses to be cooled Selecting the cooling capacity of the cooler Q determines the minimum required oil flow for pressure lubrication with or with out cooler If QR lt Q then Q has to be used as the required value for the oil flow Qp Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 71 72 Pressure Lubrication Customer supplied external cooling and lubrication system
70. ng Kong 06 2004 99 100 i Address List Hungary Sales Budapest SEW EURODRIVE Kft Tel 36 1 437 06 58 Service H 1037 Budapest Fax 36 1 437 06 50 Kunigunda u 18 office sew eurodrive hu India Assembly Baroda SEW EURODRIVE India Pvt Ltd Tel 91 265 2831021 Sales Plot No 4 Gidc Fax 91 265 2831087 Service Por Ramangamdi Baroda 391 243 mdoffice seweurodriveindia com Gujarat Technical Offices Bangalore SEW EURODRIVE India Private Limited Tel 91 80 22266565 308 Prestige Centre Point Fax 91 80 22266569 7 Edward Road sewbangalore sify com Bangalore Mumbai SEW EURODRIVE India Private Limited Tel 91 22 28348440 312 A 3rd Floor Acme Plaza Fax 91 22 28217858 Andheri Kurla Road Andheri E sewmumbai vsnl net Mumbai Ireland Sales Dublin Alperton Engineering Ltd Tel 353 1 830 6277 Service 48 Moyle Road Fax 4353 1 830 6458 Dublin Industrial Estate Glasnevin Dublin 11 Italy Assembly Milano SEW EURODRIVE di R Blickle amp Co s a s Tel 39 2 96 9801 Sales Via Bernini 14 Fax 39 2 96 799781 Service I 20020 Solaro Milano sewit sew eurodrive it Ivory Coast Sales Abidjan SICA Tel 225 2579 44 Ste industrielle et commerciale pour l Afrique Fax 4225 2584 36 165 Bld de Marseille B P 2323 Abidjan 08 Japan Assembly Toyoda cho SEW EURODRIVE JAPAN CO LTD Tel 81 538 373811 Sales 250 1 Shimoman no Fax 81 538 37
71. ng of V belt drive 5 6 Mounting of V belt drive A V belt drive is used when the overall gear ratio needs to be adjusted The standard scope of delivery includes motor bracket belt pulleys V belts and belt guard d1 5214 5260 5110 __ 15210 5218 pan 5262 N LH a 5114 i i 5112 u 5212 0 5216 53258AXX Figure 47 Complete V belt drive 5110 5112 Motor bracket 5214 5216 Belt pulleys 5114 Angle bracket 5218 V belt 5210 5212 Taper bushing 5260 Belt guard cover Installation e Mount the motor on the motor bracket retaining screws not included in the scope of delivery Attach the back plate of the belt guard cover 5260 to the motor bracket 5112 5114 of the gear unit using screws Take into account the desired direction of the opening of the belt guard cover 5260 To adjust the tension of the V belt loosen the upper screw 5262 of the backplate of the belt guard cover Installing the taper bushings 5210 5212 Mount the belt pulleys 5214 5216 onto motor and gear shaft as closely as possible to the shaft shoulder Degrease taper bushings 5210 5212 and belt pulleys 5214 5216 Place the taper bushings into the belt pulleys 5214 5216 Make sure that the boreholes are aligned Grease the retaining screws and
72. nits with keyed connection 28 4 7 Mounting removing hollow shaft gear units with shrink disc 31 4 8 Mounting a motor with motor adapter sssee 36 5 Mechanical Installation Options eese 37 5 1 Important installation msiructons 37 5 2 Mounting of Couplings menn 40 3 9 BackstOpi5e stem esL langer 48 5 4 Installation with steel frame 49 b Torque emm reed ee eee eee ade tee nennen een es 50 5 6 Mounting of V belt drive 53 bu gt Oll healer i tec nennen ge 55 5 8 Temperature sensor PT100 sse nennen 60 5 9 SPM adaptat iri iret ee 61 5 10 FAN re id a 65 5 11 Cooling Coll rigidne inina a e aid ieii e ia i 67 6 Pressure Lubrication eeeeeeeeeeee eene nennen nennen nnne nennen 68 6 1 Shaftend pump rt eim mte itc t SERA 68 6 2 MOr DOMO iecore ttr ei eet dr cent de eh Hate 70 6 3 External cooling Syster oec rettet ea 70 6 4 Customer supplied external cooling and lubrication systems 71 7 Ice 75 7 1 Startup of M gear unt 75 7 2 Startup of M gear units with backetop 76 7 3 Taking M gear units out of operation uuserssnsennnennnnnnnnennnnnnnnnnnnn nennen 76 8 Inspection and Maintenance eene 77 8 1 Inspection and maintenance Imiervale eese 77 8 2 Lubricant change intervals 78 8 3 Inspection and maintenance of the gear unt 7
73. of rotation of MAR industrial gear units Shaft positions and correspond ing directions of rotation of M5R industrial gear units 20 The following figures show shaft positions and corresponding directions of rotation for industrial gear units of the MAR four stage series Four stages 53245AXX The following figures show shaft positions and corresponding directions of rotation for industrial gear units of the M5R five stage series Five stages 0 4 4 CA A 53246AXX 0 3 53247AXX Other directions of rotation are possible Please refer to the order specific drawing Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Gear Unit Design Lubrication of industrial gear units 3 5 Lubrication of industrial gear units Splash lubrication Pressure lubrication Oil bath lubrication For M gear units in horizontal design the lubrication types splash lubrication or pressure lubrication are normally used Splash lubrication is used for industrial gear units of the M series in horizontal mounting position unit designation M With splash lubrication the oil level is low With this lu brication method oil is splashed onto the bearings and gearing components If requested pressure lubrication is possible as lubrication method disregarding the mounting position With pressure lubrication th
74. on notes 37 Installation tolerances 22 L Lubricant change intervals 78 Lubricants 85 Overview of lubricant fill quantities 95 Overview of mineral lubricants 89 Overview of sealing grease 94 Overview of synthetic lubricants 93 Lubrication of industrial gear units 21 Maintenance 77 Maintenance intervals 77 Malfunctions possible cause 82 Solution 82 Mechanical Installation 22 Mechanical Installation Options 37 Motor pump 70 Mounting a motor with motor adapter 36 Mounting of couplings 40 GM GMD GMX coupling 46 Nor Mex coupling types G E 42 ROTEX coupling 40 Mounting of hollow shaft gear units with keyed con nection 28 Mounting of hollow shaft gear units with shrink disc 31 Mounting of solid shaft gear units 26 Mounting of V belt drive 53 Mounting Positions 83 N Nameplates 15 O Oil bath lubrication 21 Oil expansion tank made from steel 21 Oil heater 55 P Pressure Lubrication 68 Pressure lubrication 21 S Safety Notes 5 Shaft end pump SHP 68 shaft positions 16 Splash lubrication 21 SPM adapter 61 Mounting of shock pulse sensor 64 Mounting positions 62 Startup 75 Gear units with backstop 76 Running in period 76 Swing base 49 Symbols and Mounting Positions 83 T Taking M gear units out of operation 76 Temperature sensor PT100 60 Torquearm 50 Foundation 52 Mounting options 50 Transport of industrial gear units 6 Transport on a swing base 9 Transport on base plate 8 U Unit designation
75. ooled off Danger of burns For gear units with oil level glass Visually check correct oil level 2 middle of oil sight glass For gear units with oil dipstick option Unscrew the oil dipstick and remove it Clean the dipstick and re insert it into the gear unit do not screw in tightly Remove dipstick again and check oil level Correct if necessary the oil level is correct when it is between the oil level mark 2 maximum oil level and the end of the dipstick 2 minimum oil level Disconnect the motor from voltage supply and secure it to prevent unintentional restart Wait until the gear unit has cooled off Danger of burns Remove some oil from the oil drain plug Check the oil consistency Viscosity f you can see that the oil is heavily contaminated we recommend to change the oil disregarding the service intervals specified in Sec Service and maintenance intervals Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 79 80 Inspection and Maintenance Inspection and maintenance of the gear unit Changing the oil Cleaning the oil heater When changing the oil clean the gearcase thoroughly to remove oil residues and abrasion Use the same oil grade as for the operation of the gear unit 1 Disconnect the motor from voltage supply and secure it to prevent unintentional restart Wait until the gear unit has cooled off
76. or rack and the belt guard rear plate Mount the belt guard cover using the hinge pins Secure the hinge pins V belt profile d mm Force Lp Weieng ne 16 mm per sez 100 140 20 25 SPA 140 200 35 45 sre ud E spc 375 560 115 150 The following limitations for the use of V belt drives shall apply 1 V belt speed The V belt speed determined by the manufacturer of cast iron V belt pulleys is Vmax 35 m s Usually a V belt drive does not require extra inspection if the ambient temperature does not exceed 70 C V belt drives used at temperatures exceeding 70 C should be checked regularly at least every 1500 hours Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Mechanical Installation Options 5 Oil heater 5 7 Oil heater Purpose and basic design Activation deactivation behaviour Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Cil heating is required to ensure lubrication at startup when the ambient temperature is low e g cold start of the gear unit The oil heater consists of 3 basic parts gt Figure 49 1 Resistor element in the oil bath Oil heater with terminal box 2 Temperature sensor 3 Thermostat 51642AXX Figure 49 Oil heater M horizontal gear units 1 Oil heater 2
77. orting girders horizontally in their fixed locations Embody the supporting girders in the base concrete A Reinforce the concrete base A and interlock using steel rods The base concrete A must withstand the same load as the weld joints of the foundation screws After having mounted the torque arm carry out the grouting and bond it to the base concrete with steel rods D 5416 5410 5413 Figure 46 Foundation for the torque arm A Concrete base B Grouting All parts except A and B are included in the scope of delivery 5410 Anchoring rod 5413 Foundation anchor plate 5416 Locking ring 5419 Anchoring bolt 52667AXX When ordening the torque arm the dimension HA table below can be selected between HAmin and HAmax If HA has to be longer than HA max the torque arm will be of special design Gear unitsize A B T JT ZDH8 MT E N DM EET BEDA max 50 172 172 15 125 32 M20 75 32 50 125 950 60 90 240 240 20 180 45 M24 90 45 70 175 1070 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Mechanical Installation Options Mounti
78. pters 1 are available for mounting IEC motors of sizes 132 to 355 to industrial gear units of the M series For assembly clearance between motor shaft end and shaft end of the gear unit please refer to chapter 5 2 coupling or to a separate coupling manual The clearance can be checked by opening the inspection cover of the motor adapter 53257AXX Figure 26 Mounting a motor with motor adapter 1 Adapter 2 Coupling For mounting couplings 2 refer to the notes in Sec Mounting of couplings Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Mechanical Installation Options 5 Important installation instructions 5 Mechanical Installation Options 5 1 Important installation instructions Disconnect the motor from the power supply before starting work and secure it against unintentional restart Important Only use a mounting device for installing input and output elements Use the center installation notes bore and the thread on the shaft end for positioning purposes Never mount couplings pinions etc onto the shaft end by hitting them with a hammer damage to bearings housing and the shaft Observe correct tension of the belt for belt pulleys in accordance with manufacturer s specifications Power transmission elements should be
79. r in blocking direction might destroy the backstop Contact SEW EURODRIVE if you want to alter the blocking direction The maintenance free type backstop is a centrifugally operated backstop with sprags that lift off Once the lift off speed is reached the sprags completely lift off from the con tact surface of the outer ring The backstop is lubricated with gear oil An arrow on the gear unit housing indicates the permitted direction of rotation 1 following figure 1 i i i T a Toup Dod i T 53259AXX Figure 41 Rotation direction with backstop Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Mechanical Installation Options 5 Installation with steel frame 5 4 Installation with steel frame For industrial gear units of the M series in horizontal mounting position M2P M3P M4P M3R M4R M5R SEW EURODRIVE supplies preassembled drive packages on a steel frame swing base or base frame Swing base A swing base is a steel frame 1 that accommodates gear unit fluid coupling and motor and brake if required such as hollow shaft gear unit or solid shaft gear unit with flange coupling on the output shaft The swing base 1 is supported by a torq
80. rews to ensure that the welded foundation screws do not twist the gear unit housing After having tack welded the nuts of the retaining screws of the gear unit check the mounting and carry out grouting When the grouting concrete has set check the mounting a last time and adjust if necessary Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Mechanical Installation Mounting of solid shaft gear units Mounting accuracy when aligning j o o O q og o o o o r Po Q e er O 53869AXX Figure 15 Mounting accuracy when aligning When aligning the gear unit make sure that the mounting tolerances for the evenness of the foundation are not exceeded values Ymax in below table If necessary use shims 1 to align the gear unit on the foundation plate JE Ymax mm mm 400 0 035 400 799 0 06 800 1200 0 09 1200 1600 0 125 1600 2000 0 15 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 27 28 Mechanical Installation Mounting removing hollow shaft gear units with keyed connection 4 6 Mounting removing hollow shaft gear units with keyed connection Not included in the scope of delivery
81. rol Alpha SP220 220 21 Castrol Alphamax 220 220 24 Chevron Industrial Oil EP220 220 12 Dea Falcon CLP220 220 18 Esso Spartan EP220 226 30 Exxon Spartan EP220 226 30 Fuchs Renolin CLP220 Plus 223 23 Gulf Gulf EP Lubricant HD220 219 19 Kl ber Kl beroil GEM 1 220 220 15 220 5EP Kuwait Q8 Goya 220 220 21 Mobil Mobilgear 630 207 18 Mobil Mobilgear XMP 220 220 24 Molub Alloy MA 90 220 220 18 Neste Vaihteisto 220 EP 210 27 Nyn s Nyn s GL 220 220 18 Optimol Optigear BM220 233 15 Petro Canada Ultima EP220 223 30 Shell Omala Oil F220 220 21 Texaco Meropa 220 209 21 Total Carter EP220 220 12 Tribol Tribol 1100 220 222 25 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Lubricants Overview of lubricants for M industrial gear units ISO VG AGMA Company Cil Viscosity Pour point class number cSt 40 C C Aral Degol BG320 320 18 BP Energol GR XP320 305 24 Castrol Alpha SP320 320 21 Castrol Alphamax 320 320 18 Chevron Industrial Oil EP320 320 9 Dea Falcon CLP320 320 18 Esso Spartan EP320 332 27 Exxon Spartan EP320 332 27 Fuchs Renolin CLP320 Plus 323 21 Gulf Gulf EP Lubricant HD320 300 12 Kl ber Kl beroil GEM 1 320 320 15 320 6EP Kuwait Q8 Goya 320 320
82. rol Alpha SP680 680 6 Dea Falcon CLP680 680 12 Esso Spartan EP680 677 15 Exxon Spartan EP680 677 15 Fuchs Renolin CLP680 Plus 671 15 Gulf Gulf EP Lubricant HD680 680 12 Kl ber Kl beroil GEM 1 680 680 12 S80 sep Kuwait Q8 Goya 680 680 9 Mobil Mobilgear 636 636 6 Mobil Mobilgear XMP 680 680 9 Molub Alloy MA 170W 680 680 12 Neste Vaihteisto 680 EP 630 9 Optimol Optigear BM680 680 9 Petro Canada Ultima EP680 680 9 Statoil Loadway EP 680 645 9 Texaco Meropa 680 690 12 Total Carter EP680 680 9 Tribol Tribol 1100 680 673 21 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Lubricants Overview of lubricants for M industrial gear units Synthetic The synthetic polyalphaolefin based lubricants correspond to the CLP HC oils polyalphaolefin according to DIN 51502 He za ISO VG AGMA Company Oil Viscosity Pour point class number cSt C 40 C 100 C Dea Intor HCLP150 150 19 8 36 Fuchs Renolin Unisyn CLP150 151 19 4 39 Kl ber Kl bersynth EG 4 150 150 19 45 150 AER Mobil Mobilgear SHC XMP150 150 21 2 48 Shell Omala Oil HD150 150 22 3 45 Texaco Pinacle EP150 150 19 8 50 Total Carter EP HT150 150 19 42 Tribol Tribol 1510 150 155 18 9 45 Dea Intor HCLP 220 220 25 1 36 Esso Spartan Synthetic EP220 232 26 5 39 Exxon Spartan Synthtic EP22
83. rque d Shrink disc type 3171 Shrink disc type RLK608 ER Screw size i Gear unit size M class 10 9 Tightening torque Tightening torque Nm Nm 50 M16 250 The required tightening torque is reached when the faces of 60 70 80 M20 490 outer and inner ring are in 90 M24 840 line Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 33 Mechanical Installation Mounting removing hollow shaft gear units with shrink disc Mounted hollow Shrink disc opposite to customer s side of machine shaft shaft gear unit 12 11 DI m Ex L 10 9 53471AXX Figure 22 Mounted horizontal gear unit with shrink disc connection 1 Customer s shaft 10 Locking screws 7 Hollow shaft 11 Bushing 9 Shrink disc 12 Protection cover Shrink disc on customer s side of machine shaft 7 11 9 10 1 qui 53466AXX Figure 23 Mounted horizontal gear unit with shrink disc connection 1 Customer s shaft 10 Locking screws 7 Hollow shaft 11 Bushing 9 Shrink disc 12 Protection cover 34 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Mechanical Installation 4 Mounting removing hollow shaft gear units
84. ru sew sew eurodrive ru 06 2004 101 102 1 Address List Senegal Sales Dakar SENEMECA M canique G n rale Km 8 Route de Rufisque B P 3251 Dakar Tel 221 849 47 70 Fax 221 849 47 71 senemeca sentoo sn Serbia and Montenegro Sales Beograd DIPAR doo Tel 381 11 3046677 Kajmakcalanska 54 Fax 381 11 3809380 SCG 11000 Beograd dipar yubc net Singapore Assembly Singapore SEW EURODRIVE PTE LTD Tel 65 68621701 1705 Sales No 9 Tuas Drive 2 Fax 65 68612827 Service Jurong Industrial Estate Telex 38 659 Singapore 638644 sales sew eurodrive com sg Slovakia Sales Sered SEW Eurodrive SK s r o Tel 421 31 7891311 Trnavska 920 Fax 421 31 7891312 SK 926 01 Sered 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 dross sew co za Aeroton Ext 2 Johannesburg 2013 P O Box 90004 Bertsham 2013 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
85. s Selecting the cooling capacity P Pa H lena PL kW power loss to be cooled Px kW gear unit running load Pr kW gear unit thermal rating from catalog n gear unit efficiency M2P n 0 97 M3P M3R 7 20 955 MAP M4R 1 0 94 M5R T 0 93 Qp 2 3 X PL Qp 2 Or Oo ltr min oil flow needed for cooling the gear unit Qp ltr min oil pump output Choosing the cooling capacity of the oil cooler F 1 1 clean 1 2 dirty cooling media NEIEN Pc kW cooling rating see tables 1 2 and 3 FL safety factor for cooling capacity We recommend to use the following additional components and instrumentation Oil filter with a minimum filtration degree of 25 um Control switch to check operation of the motor pump for example using a pressure switch e f cooler is used Control of oil temperature in the return line of the cooler for example using a thermo switch or a visual thermometer Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Pressure Lubrication Customer supplied external cooling and lubrication systems Typical setup pressure lubrication 3 H EH 2 u ae pa Bee G elle 5 Ta 1 p dl Basen dd 53986AXX Figure 69 Pressure lubrication 1 Motor pump 2 Filter 3 Pressure switch 4 Visual thermometer 5 Pressure relief valve G Gear unit Typical setup
86. s and con With a comprehensive With uncompromising think fast and With a service network trols that automatically knowledge in the most quality whose high develop the that is always close at improve your work important branches of standards will simplify future with you hand around the world performance industry today daily operations SEW EURODRIVE Driving the world ei I lt i With a global presence With innovative ideas With an Internet pres for quick and that offer a solution for ence that is available convincing solutions future problems today around the clock and Anywhere offers information as well as software updates 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 gt www sew eurodrive com
87. screw them into the thread of the belt pulley hub Clean motor and gear shaft and insert the complete belt pulleys 5214 5216 Tighten the screws Tap slightly against the sleeve and retighten the screws Repeat this procedure several times Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 53 54 Mechanical Installation Options Mounting of V belt drive V belt tightening Limitations Make sure that the belt pulleys 5214 5216 are aligned accurately Check correct alignment using a steel ruler making contact at four points gt following figure O 51697AXX Figure 48 Alignment check of belt pulleys Fill the holes with grease to exclude dirt Draw V belts 5218 over the pulleys 5214 5216 and tighten the belts using the adjustment screws in the motor bracket Sec V belt tightening The maximum permissible error is 1 mm per 1000 mm span of the V belt This way maximum power transmission is ensured and excessive loads on the gear and motor shafts can be prevented Check belt tension using a V belt tension meter Measure the length of the V belt span free V belt length Measure the perpendicular force causing a 16 mm sag per 1000 mm of the belt Compare the measured values with those listed in Sec V belt tightening Tighten the lock screws for the mot
88. shaft end of the customer s shaft 1 Push the gear unit onto the customer s shaft 1 Thread the threaded rod 2 into the customer s shaft 1 Tighten the customer s shaft 1 with the nut 5 until the shaft end of the customer s shaft 1 and the end plate 4 meet Loosen the nut 5 and unscrew the threaded rod 2 After having mounted the gear unit secure the customer s shaft 1 using the retaining screw 6 pm DI 52457AXX Figure 17 Mounted horizontal gear unit with keyed connection 1 Customer s shaft 6 Retaining screw 3 Circlips 7 Hollow shaft 4 End plate Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 29 30 Mechanical Installation Mounting removing hollow shaft gear units with keyed connection Removing the hollow shaft gear unit from the 1 B 4 customer s shaft 4 NS 0o i RI CH 52458AXX Figure 18 Removing of horizontal gear unit with keyed connection 1 Customer s shaft 3 Circlips 4 End plate 8 Ejector screw Remove the retaining screw Figure 17 Pos 6
89. t Oil still leaking contact from gearcase cover B Sealing lip of oil seal upside down customer service from bearing cover C Oil seal damaged worn B Ventthe gear unit gt Sec Mounting Positions e from mounting flange Observe the gear unit Oil still leaking contact cus fromoutput input end oil tomer service seal C Contact customer service Oil leaking A Toomuch oil A Correct the oil level gt Sec Inspection and Main from oil drain plug valve B Drive operated in incorrect mounting tenance from breather plug position B Mount the breather plug correctly gt Sec Mount C Frequent cold starts oil foams and or ing Positions and correct the oil level Sec high oil level Lubricants Malfunctions of the oil air or oil water cooling system Observe separate operating instructions of the oil water and oil air cooling system Operating temperature at backstop too high Damaged defective backstop D D Check the backstop replace if necessary Contact customer service 1 It is normal for small amounts of oil grease to emerge from the oil seal during the running in phase 24 hour running time see also DIN 3761 Customer service Please have the following information available when contacting our customer service Complete nameplate data Nature and extent of the fault Time of occurrence and accompanying circumstances of the fault Presumed cause Operating Ins
90. tart working with the gear unit The operating instructions contain important information about servicing as a result they should be kept in the vicinity of the gear unit tis essential to contact SEW EURODRIVE regarding a subsequent change of mounting position The industrial gear units of the M series are delivered without oil fill Refer to the information on the nameplate Refer to the instructions in the sections Mechanical Installation and Startup Waste disposal Follow the current instructions Housing parts gears shafts and anti friction bearings of the gear units must be disposed of as steel scrap The same applies to gray cast iron castings unless there are separate collection arrangements Collect waste oil and dispose of it correctly Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Safety Notes 2 Safety Notes Preliminary remarks General information Designated use Transport Startup operation Inspection maintenance The following safety notes are concerned with the use of industrial gear units of the M series If gear units of the R F K S series or motors of the DR DT DV series are used also refer to the safety notes for motors and gear units in the corresponding operating instructions Also take account of the supplementary safety notes in the individual sections of these operating instructions During and
91. tepe ISTANBUL sew sew eurodrive com tr USA Production Greenville SEW EURODRIVE INC Tel 1 864 439 7537 Assembly 1295 Old Spartanburg Highway Fax Sales 1 864 439 7830 Sales P O Box 518 Fax Manuf 1 864 439 9948 Service Lyman S C 29365 Fax Ass 1 864 439 0566 Telex 805 550 http www seweurodrive com cslyman seweurodrive com 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 sewventas cantv net Valencia Estado Carabobo sewfinanzas cantv net 06 2004 103 Gearmotors Industrial Gear Units Drive Electronics Drive Automation Services How to drive the world sp H i Ge With people who With drive
92. tions of rotation for industrial gear units of the M2P series Two stages 53224AXX 53225AXX The following figures show shaft positions and corresponding directions of rotation for industrial gear units of the M3P series Three stages Cw CCW 53226AXX 53227AXX Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Gear Unit Design Mounting positions shaft positions and directions of rotation Shaft positions and correspond ing directions of rotation of MAP industrial gear units Shaft positions and correspond ing directions of rotation of M3R industrial gear units The following figures show shaft positions and corresponding directions of rotation for industrial gear units of the M4P series Four stages 53234AXX CCW 53236AXX The following figures show shaft positions and corresponding directions of rotation for industrial gear units of the M3R three stage series Three stages 0 4 53240AXX 53241AXX Other directions of rotation are possible Please refer to the order specific drawing Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 19 3 Gear Unit Design Mounting positions shaft positions and directions of rotation Shaft positions and correspond ing directions
93. transmitted via an elastic element with high damping properties which is also oil and heat resistant The couplings can be used for either direction of rotation and can be mounted in any position The design of the Nor Mex coupling type G allows to replace the elastic element 5 without movement of the shafts Nor Mex E 2 Nor Mex G 51667AXX Figure 34 Design of the Nor Mex E Nor Mex G coupling Socket head screw Washer Claw ring 1 Coupling hub D 2 Elastic element 2 3 4 5 6 c c Va Flange hub Elastic element c Coupling hub 42 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Mechanical Installation Options Mounting of couplings Mounting instructions mounting dimen sions for Nor Mex G couplings After having mounted the coupling halves ensure that the recommended play dimension S for type G dimension S for type E and the overall length dimension Lg for type G and dimension Lg for type E corresponds with the dimensions given in the following tables Accurate alignment of the coupling gt Sec Mounting tolerances ensures long service life S2 Ig LG 51674AXX Figure 35 Mounting dimensions of the Nor Mex G coupling NorMex G Mounting dimensions Coupling size l
94. tructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Symbols and Mounting Positions Symbols used 10 Symbols and Mounting Positions 10 1 Symbols used The following table shows which symbols are used in the subsequent figures and what they mean Symbol Meaning A s Breather plug Inspection opening Oil filling plug VE le gt e Oil drain plug oil drain valve KI Oil level glass The positions of the elements are exemplary and cover most of the cases For exact positions please refer to the corresponding dimension drawing Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 10 83 10 Symbols and Mounting Positions Symbols and Mounting Positions of M P gear units 10 2 Symbols and Mounting Positions of M P gear units Mounting position M P 53520AXX Figure 74 Mounting positions of M P gear units 10 3 Symbols and mounting positions of M R gear units Mounting position M R
95. ue arm 2 gt Sec Torque arm a Q d CAE em amp DERE J 2 LJ i 1 O 1 2 Q 53283AXX Figure 42 Industrial gear unit of the M series on swing base with torque arm 1 Swing base 2 Torque arm It is essential that the system is dimensioned in such a way that the torque of the torque arm can be absorbed gt Sec Gear unit foundation that the swing base is not deformed during installation hazard of damage to gear unit and coupling Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R 49 50 Mechanical Installation Options Torque arm Base frame A base frame is a steel frame 1 that accommodates gear unit fluid coupling and motor and brake if required The steel frame is supported by several foot mountings 2 Such a frame is usually used for solid shaft gear units with elastic coupling on the output shaft mm OO Ges o N N n dee b f 1 2 53358AXX Figure 43 M industrial gear
96. units on base frame with foot mounting 1 Base frame 2 Foot mounting It is essential that the support structure of the foot mounting is adequately dimensioned and rigid gt Sec Gear unit foundation that the base frame is not deformed through incorrect alignment hazard of damage to gear unit and coupling 5 5 Torque arm Mounting options Basic elements Directly mounted to the gear unit A torque arm is available as option to be mounted directly to the gear unit or to the swing base The torque arm consists of 3 main parts gt Figure 44 45 5409 Gear unit anchor plate 5410 Anchoring rod 5413 Foundation anchor plate The torque arm can be directly mounted to the gear unit both in the case of tensile strain and compressive stress Additional strain or stress to the gear unit can be caused by eccentricity during operation expansion of the driven machine due to heat To avoid such strain the anchoring rod 5410 is equipped with double connection elements that allow sufficient lateral and radial play 1 Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Mechanical Installation Options Torque arm M2P M3R ek Hl E
97. uring angular misalignment using a feeler gauge The following figure shows the measurement for angular misalignment using a micrometer dial This measuring method provides the same result as described under Measuring angular offset with a feeler gauge if the coupling halves are rotated together for instance with one coupling pin so that the needle of the micrometer dial does not move noticeably on the measuring surface 52064AXX Figure 29 Measuring angular misalignment using a micrometer dial A prerequisite for this measuring method is that there is no axial play in the shaft bearings when the shafts rotate If this condition is not fulfilled the axial play between the faces of the coupling halves must be eliminated As an alternative you can use two micrometer dials positioned on the opposite sides of the coupling to calculate the difference of the two micrometer dials when rotating the coupling Operating Instructions Industrial Gear Units of the M Series Horizontal Gear Units M P M R Mechanical Installation Options Important installation instructions Measuring of offset misalign ment using straight edge and micrometer dial Measuring of offset misalign ment using a micrometer dial The following figure shows the measurement for offset misalignment using a straight edge Permissible values for eccentricity are usually so small that the best measurement results can be achieved w
98. 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 sales sew eurodrive co nz East Tamaki Auckland 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 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 FmSdata ldot 120 124 sewperu sew eurodrive com pe Urbanizacion Industrial Vulcano ATE Lima 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 PL 92 518 Lodz http www sew eurodrive pl sew sew eurodrive pl Portugal Assembly Coimbra SEW EURODRIVE LDA Tel 351 231 20 9670 Sales Apartado 15 Fax 351 231 20 3685 Service P 3050 901 Mealhada http www sew eurodrive pt infosew sew eurodrive pt Romania Sales Bucuresti Sialco Trading SRL Tel 40 21 230 1328 Service str Madrid nr 4 Fax 40 21 230 7170 011785 Bucuresti sialco sialco ro Russia Sales St Petersburg ZAO SEW EURODRIVE Tel 7 812 5357142 812 5350430 P O Box 263 RUS 195220 St Petersburg Fax 7 812 5352287 http www sew eurodrive
99. x 10 3 G 9 n2 53714AXX Figure 21 Mounting of horizontal gear unit with shrink disc connection 1 Customer s shaft 7 Hollow shaft 2 Threaded rod 9 Shrink disc 3 End plate screws 10 Locking screws 4 End plate 11 Bushing 5 Nut 12 Protection cover Before mounting the gear unit degrease the hollow shaft bore and the customer s shaft 1 To mount and secure the gear unit attach the end plate 4 with the end plate screws 3 on the hollow shaft 7 Push the gear unit onto the customer s shaft 1 Thread the threaded rod 2 into the customer s shaft 1 Tighten the customer s shaft 1 with the nut 5 until the shaft end of the customer s shaft 1 and the end plate 4 meet Loosen the nut 5 and unscrew the threaded rod 2 Do not tighten the locking screws 10 before the customer s shaft 1 has been mounted else the hollow shaft could be deformed Apply a small amount of NOCO fluid to the area where the shrink disc 9 is seated on the hollow shaft Slide the shrink disc 9 with untightened locking screws 10 onto the hub of the hol low shaft bore until the shrink disc touches the bushing 11 Position the customer s shaft 1 in the hollow shaft bore Tighten all locking screws 10 of the shrink disc 9 evenly in several stages one after other in clockwise direction not diametrically Repeat the process until all locking Screws 10 have the correct thightening to

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