B Basic - ATLANTA Drive Systems, Inc.
Contents
1. When used in areas with explosion hazard the operator must ensure that the surface temperature of the reducer does not exceed 65 C if necessary reduce the surface temperature of the housing The surface of the reducer can reach temperatures of more than 65 C 149 F during operation and cause burns Before touching the reducer let it cool down to room temperature to make sure that no one can be injured AN DANGER A A DANGER Rotating parts can catch pieces of clothing hair and members of the body and injure persons Make sure that no one can be injured due to rotating parts Maintenance s Please observe the instructions in the section General Safety Instructions The machine which uses the Servo Worm Reducers must be shut down s Before any work begins the machine power supply must be disconnected Make sure that nobody can start the machine while maintenance work is being performed Even short operation of the reducer while maintenance work is being A DANGER carried out can cause accidents if the safety devices are shut off Make sure that all safety devices are mounted and operational ATLANTA Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department Rev Index B Servo Worm Reducers Date 2009 01 05 Released Lorch 2008 05 08 Maintenance Intervals Provided that the reducers are used properly as described in the catalog the B Servo Wo2. 35 89 188 40 45 117_ Tightening Torque in b f For the threaded holes Effective length of thread min 1 5 x dnem bearing surface steel with min pa 500 N mm Class 8 8 Aluminum Housing ee ee ee 80 195 Tightening Toraue int 40 70 368 388 59 3 amp 4 Use only calibrated torque wrenches If the tightening torque is too low the required torque will not be transmitted If the tightening torque is too high the screws will be overstrained and become unusable ILANT Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department Rev Index B Servo Worm Reducers Date 2009 01 05 Released Lorch 2008 05 08 Transport and Handling A WARNING Always wear safety helmet goggles protective gloves and safety shoes when handling the reducers There are no special holes provided for transporting and handling the reducer However there are numerous threaded holes in the housing where eye bolts can be attached so it is possible to handle the reducer safely x Observe all safety regulations for transport and handling using lifting equipment Make sure that the load is handled and set down slowly and carefully Center Distance without accessories Mounting Instructions CAUTION Mounting and installation work may only be carried out by skilled or specially trained personnel See section Qualified Personnel Preparing the Installation c C
3. screws beforehand Clean the shank of the output shaft and oil it slightly Wipe off any excess oil with a rag Push the shaft into the bore until it is fully seated against the output hub Attach the compression coupling by evenly tightening the screws progressively one after the other not crosswise Make sure that the two clamping discs of the compression coupling are parallel e o e O e Several passes are necessary until the screws are tightened to the specified torque in the table below Tightening Torque Tightening Torque Number Nm in Ib 80 84 036 106 in lb 80 85 050 106 in lb 80 86 062 106 in lb Use only calibrated torque wrenches If the tightening torque is too low the required torque will not be transmitted If the tightening torque is too high the screws will be overstrained and become unusable against corrosion Dirt may impede the transmission of torque Do not disassemble the compression coupling before mounting it If the reducer is cleaned in the sealing area with a cleansing agent approved by ATLANTA the surfaces cleaned must be protected again pFTLRNTE Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department Rev Index B Servo Worm Reducers Date 2009 01 05 Released Lorch 2008 05 08 A CAUTION The pressure from the coupling can deform the hollow shaft Always install the output shaft before tightening the screws of the coupling Misali
4. Bronze Scrap o Worm wheel separated from hollow shaft e Collect waste oil and dispose of as directed ATLANTA will not assume any liability for damage or injuries resulting from improper use or handling of the B Servo Worm Reducers Buyer assumes all risk and liability for loss damage or injury to persons or property of buyer or others arising out of use or possession of any product sold hereunder Any improper use or handling not in accordance with these instructions may impair the quality of the product and will void any warranties contained herein
5. ILANT Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department Rev Index B Servo Worm Reducers Date 2009 01 05 Released Lorch 2008 05 08 rHTIHNTEIE Drive Systems B Servo Worm Reducers Operating Manual 2009 Atlanta Drive Systems Inc ILANT Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department Rev Index B Servo Worm Reducers Date 2009 01 05 Released Lorch 2008 05 08 CAUTION This operating manual is meant for all persons involved in the installation operation and maintenance of ATLANTA Servo Worm Reducers To prevent damages and injuries all instructions in this manual must be read and understood before any work is performed This manual should be made e accessible to all applicable personnel in a conspicuous fashion Resellers amp Buyers agree to also include this entire document to instruct Users on the safe and proper usage of the product Observe any National Regional regulations concerning safety and accident prevention Tabel of Contents So ijorz igi Pato of I RR T 3 1 M T RPM 3 Who Should Study These Instructions eeeeseeseeseeereeeernenen 3 rz Usi ISIC NOMS NRI OE 3 Other Signs and Symbols Used in the Instructions sseesssessssessse 3 General Safety Instructions sseessesssssss
6. arting Up What has to be checked Delivery e Are the items in conformity with the packing slip e Any shipping damage should be reported immediately to the carrier e Obvious defects or problems should be reported immediately to ATLANTA Drive Systems Inc 9 Application in areas with explosion hazard e Is the following data on the nameplate of the reducers motors in conformity with the permissible Ex application area on the site Explosion group Category Zone Temperature class Maximum surface temperature Ambient temperature Is the ambient temperature range according to the data on the lubricant table observed The maximum ambient temperature of 40 C 104 F must not be exceeded throughout the whole operating time Checked The temperature must not fall below the minimum ambient temperature of 10 C 14 F throughout the whole operating time Ventilation e ls sufficient ventilation of the reducer ensured 9 Input and Output Drive Elements e Are all input and output drive elements to be mounted suitable for the specific ex protection use Nameplate Information e ls the data on the reducer nameplate not exceeded During Start Up Checked Environment e t must be ensured that there are no oils acids gases vapours or combustible dusts around which may explode Temperature Measurement The temperature must be measured after 3 hours of operation under maximum operating load conditions e The temper
7. ary rotate the motor shaft until the input coupling and the splined input shaft mesh The motor must slide on easily There must not be any gap between the motor and the reducer flange A CAUTION Mounting motors with longer shafts than permissible for the respective reducer leads to interference which will damage the motor and the reducer Check the interfering edges by checking the dimension according to our catalog data and the motor manufacturer s data or contact ATLANTA e F YNO N Clean mating surfaces on motor and reducer Attach motor to reducer ensure Wipe clutch profile with MoS powder or grease proper screw tightening torque e Tighten screws between motor and reducer to the specified torque The correct tightening torque can be seen from the respective tables In this context it is particularly important to pay special attention to the strength class of the screws and the material of the supporting surfaces e Ihe motor can be mounted optimally centered by positioning the reducer in such a way that the input shaft is vertically up Use screws with an effective length of at least 1 6 x thread diameter When used in areas with explosion hazard use corrosion protected screws TLHNT Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department Rev Index B Servo Worm Reducers Date 2009 01 05 Released Lorch 2008 05 08 Check List Start Up Before St
8. ature measurements shall be taken in the input side in places which do not have the cooling air current It is advisable to measure in various places in order to determine the maximum The absolute temperature of 80 C 176 F on the surface of the reducer must not be exceeded so that the thermal stress on shaft seals and lubricants is kept low this has a positive influence on the service life TLHNT Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department Rev Index B Servo Worm Reducers Date 2009 01 05 Released Lorch 2008 05 08 Start Up Operation s Please observe the instructions in the section General Safety Instructions Make sure that the following conditions for the start up operation are fulfilled e he control and safety systems must be turned on and operational This applies also for trial runs and start up operation e The reducers must not be operated under the following ambient conditions o Explosive atmosphere Exception CE Il 3 G T4 Il 3 D T 130 C o Oils Acids Gases Exception CE 9 Il 3 G T4 Il 3 D T 130 C o Vapours Radiation e Depending upon the lubricants used the ambient temperature must be between 10 C and 40 C 14 F to 104 F If the ambient temperatures lies outside the permissible range contact ATLANTA Drive Systems Inc e The reducers must not be operated unless sufficient ventilation is ensured to avoid any accumulation of heat
9. drive from the output to the input If these features are required a properly sized independent holding device should be utilized The surface temperature of the reducers must not exceed 80 C 176 F during operation When used in areas with explosion hazard the temperature of the housing must not exceed 65 C 149 F A CAUTION The reducers must not be used outdoors or under water If necessary measure the surface temperature and warn or turn system off when it exceeds 65 C 149 F The reducers are designed for intermittent operation S3 acc to DIN EN 60034 1 Continuous operation S1 acc to DIN EN 60034 1 is not permissible without ATLANTA s written approval Continuous operation is defined by the duty cycle If it exceeds 30 or is longer than 20 minutes it is considered continuous operation When used in areas with explosion hazard the instructions identified by the symbol are to be observed Improper Use Whenever the above mentioned limits are exceeded especially higher torque or speed this shall be considered improper use which is prohibited It is prohibited to operate the reducers if e tis not properly mounted according to these instructions e g mounting of the motor e tis not properly installed according to these instructions e g mounting screws e The reducer is dirty or does not have sufficient lubrication Qualified Personnel Only skilled and trained personn
10. el being aware of the possible risks may carry out mounting installation start up service and maintenance work The personnel must have the necessary qualification for the work to be done and must be familiar with mounting installation start up and operation of the product The personnel must carefully read understand and observe the operating instructions and in particular the safety instructions They must also observe the applicable regional and national regulations on safety and accident prevention The following work should only be carried out only by qualified personnel transport storage installation connection start up service maintenance ILANT Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department Rev Index B Servo Worm Reducers Date 2009 01 05 Released Lorch 2008 05 08 Short Description The ATLANTA B Servo Worm Reducers were developed for use with three phase AC and DC servo motors They feature adjustable low backlash gearing in a aluminium housing for optimal heat dissipation Robust bearings and high stiffness permit the transmission of high torques and additional forces The reducers are supplied test run backlash checked and thus ready for operation The reducers are available with different reduction ratios Within one reducer size and design all components except for the set of wheels are the same The last two digits of the item number denote for the nominal red
11. esssssseee nennen nennen nnns 4 EXCISION Or Noli Mor 5 Va ere iferz ui ONS CONV 21 6310 IEEE ETT TET 5 EC Machimery DIE VG ene eae ene ees ee E eee Md 5 WeGMIMNGA CHANOC UR E UU Um IUE 5 lae edUc 5 MODE U O RR eee ee ere ee eee 6 QW ANIME PERSONNE TT T E E mmNm 6 Short Description sees nennen nennen nna nnns narras nnn 7 Item NUMDOT sesers pass tuta cit dp laste cime tud uenane IERI EUM EDU EE 7 WIGS MING LOOO erreren era E EEEE EE EEEE E EREE EE 9 Transport and Handling ccceeccseeeceeeeceeeeceeeeceeeeceueeseeeesseeeseeeeeeeeesueesueeseeeeseeeeseeessaees 10 VOUT Bra sila ICU o a RETENTO 10 gi zerligebiar incuciie T 10 Installation of Servo Worm Reducer seessseesssesssseeeneeen nennen nennen 11 Mounting the Output Shaft Version with Compression Coupling 12 Installing the Output Pinion Shaft Keyed Version ccccsececsseeeeeeeeeeneseeseeeeesaaeees 13 Mounting the Input Coupling on the Motor Shaft eeeeeeeeeeeeeeeesees 14 MOUNTING TNE Ruolo RTER 15 Check List Start Up E E 16 le Oi DOG ANO aa EET MEI 17 VENAE RETO PPP 17 Maintenance Intervals sessssssssssssssseeeee nennen nnne nnne nennen nna nnne nnn nn 18 Shall Sedis esc ORI doe EE i eqeiedddei 18 Changin
12. g the Gear Oil eese nennen nennen nnns nnns 19 eia 21 coegerit 22 ILANT Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department Rev Index B Servo Worm Reducers Date 2009 01 05 Released Lorch 2008 05 08 Company Address ATLANTA Drive Systems Inc Telephone 732 282 0480 1775 Route 34 Unit D 10 Fax 732 282 0450 Farmingdale NJ 07727 E Mail info atlantadrives com USA Internet www atlantadrives com General This document is based on information available at the time of its publication While efforts have been made to be accurate the information contained herein does not purport to cover all details or variations nor to provide for every possible contingency in connection with handling installation operation or maintenance Who Should Study These Instructions These instructions are addressed to all persons handling installing operating or maintaining the ATLANTA B Servo Worm Reducers You must not use these reducers before having read and understood all of these instructions These instructions should be given to all applicable personnel and kept for future reference Safety Instructions The following safety symbols and words are used throughout the instructions to warn and inform of a hazard DANGER Warns you about high injury hazards Warns you about possible injury hazards A CAUTION Warns you about minor inj
13. gnment of the shafts may cause damage Make sure that the A CAUTION hollow shaft and the output shaft are aligned When used in areas with explosion hazard the improper installation may lead to inadmissibly high temperatures Check the tightening torques and axial fixing after 10 hours under operating conditions Installing the Output Pinion Shaft Keyed Version Unless the pinion shaft comes already fully assembled we recommend to proceed as follows ZL DPI ob et or grease reduces fretting corrosion C ae ae l NN e ite Poem itti dena qe SS nsert the snap ring into the groove of the hollow shaft ERRA pq Push the shaft into the bore until it is fully seated against the output hub Insert the washer from the opposite side up to the snap ring inside the hollow shaft c Tighten the screw to lock the washer and the output shaft Secure the screw using suitable adhesive e g Loctite 243 Reducer Insert Snap Ring Insert Output Shaft Assemble Washer and Screw DIN912 Class 8 8 Tightening TorgueinNm 1 Tightening Torque in Nm Tightening Torque in Ib ft 40 j Use only calibrated torque wrenches If the tightening torque is too low the required torque will not be transmitted If the tightening torque is too high the screws will be overstrained and become unusable A CAUTION Misalignment of the shafts may cause damage Make sure that the hollow
14. heck the reducer for damage or soiling on the outside TLHNT Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department Rev Index B Servo Worm Reducers Date 2009 01 05 Released Lorch 2008 05 08 CAUTION A damaged or dirty reducer must not be installed or operated The reducer especially the area of the seals must not be cleaned CAUTION with sharp edged objects or cleansing liquids If the reducer is cleaned in the area of the seals with a cleansing CAUTION agent approved by ATLANTA the cleaned surfaces must be protected again against corrosion Installation of Servo Worm Reducer There are 5 machined mounting faces with adequately sized mounting holes and tapped holes It is important to ensure tension free mounting Use all of the mounting holes of the pertinent contact face Mounting screws are to be tightened to the specified torque and secured The correct tightening torque can be seen from the respective tables Special attention should be paid to the strength class of the screws and the material of the supporting surfaces If external forces are to be fully applied the reducer should be attached to the largest contact face i e to one of the two side surfaces Mounting the input shaft in a lateral and or lower position is ideal for lubrication Mounting the input shaft in a top position will reduce the possible driving power by about 1096 Avoid installing the reduce
15. his product Flying debris can cause grave personal injury and damages s Before starting the drive system make sure there is no debris or tools nearby Contact with hot surfaces may cause burns s Never touch surfaces which have high operating temperatures Use extreme care and suitable protective equipment e g gloves Loose or incorrectly tightened screws can cause damage s Check that all screw connections are tightened to the recommended torque using a calibrated torque wrench Moving and rotating machinery may cause personal injury A DANGER by being caught or pulled into a machine Do not wear loose or hanging clothing 4 4 Keep a sufficient distance away from moving and rotating machinery 4 For safety Buyer or User should provide protective safety guards for all moving machinery The User is responsible for checking all applicable local safety codes and providing suitable guards Failure to do so may result in bodily injury and or damage Unintentional machine starting during maintenance work can lead to serious injury Insure lock out tag out procedures are in place Make sure that all safety devices are active and operational and no one can start the machine while people are working on it pFTLRNTE Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department Rev Index B Servo Worm Reducers Date 2009 01 05 Released Lorch 2008 05 08 AWARNING Never in
16. ife without making experiments simulating the respective application As the service life of the shaft seals is subject to the above mentioned fluctuations it is pFTLRNTE Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department Rev Index B Servo Worm Reducers Date 2009 01 05 Released Lorch 2008 05 08 absolutely necessary to check them at regular intervals Only regular checks can prevent unnoticed loss of lubricant in the reducer Whenever the shaft seals are replaced you should also check the running surface of the lips of the seal on the shaft If marks are visible the shaft must be repaired or replaced Alternatively it is possible to insert the shaft seals so that the lip of the seal runs in a practically new position Changing the Gear Oil A sufficient amount of lubricant is absolutely necessary for safe operation The lubricant ensures that dry running and consequently excessively high surface temperatures wear play or sparking is prevented The reducer oil level must be checked regularly to insure that there is not any unnoticed loss of lubricant ATLANTA B Servo Worm Reducers are supplied filled with synthetic polyglycol oil ISO VG 220 The type of lubricant filled in is indicated on the oil rating plate Under the following preconditions this is lifetime lubrication e he machine design is strictly in accordance with the guidelines given in the servo catalog or on our webs
17. iring the repair of the reducer may only be remedied by ATLANTA We also recommend to ask for our assistance after the warranty has expired i Always shut down the reducer when problems are seen Secure the DANGER motor against inadvertant starting amp post a notice on control panel Insure lock out tag out procedures are in place Possible Cause Remedy Design to insufficient Check the technical data Increased Speed torque too high Operating Motor heats up the reducer Check the attachment circuit replace the Temperature motor or provide an insulation between motor and reducer Please contact us Increased Operating Noise Reducer mounting has Tighten screws nuts with the specified loosened tightening torque Replace defective screws nuts Apparent leakage A temporary leakage can happen due to Loss of Oil much grease between sealing lip and protective lip The excess grease can penetrate outside as an apparent leakage pFTLRNTE Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department Rev Index B Servo Worm Reducers Date 2009 01 05 Released Lorch 2008 05 08 Disposal Dispose of the individual components separately depending on their nature and any existing specific National regulations such as e Steel Scrap o Gearwheels o Shafts hollow shafts o Antifriction bearings o Cast iron parts o Couplings e Aluminium Scrap o Housing elements o Adaptor elements e
18. ite www atlantadrives com e Ihe reducer is exclusively operated within the permissible load and speed ratings in Our servo catalog or on our website www atlantadrives com e The operator checks the reducer regularly every 2 weeks for loss of oil The surface temperature must not exceed max 80 C 176 F during operation Inthe case of operation with low input speeds 400 rpm for 50 mm reducer lt 300 rpm for 63 mm reducer 250 rpm for 80 mm reducer lt 200 rom for 100 mm reducer and lt 150 rpm for 125 mm reducer we recommend to change the lubricant every two years A CAUTION Synthetic oils are not mixable with mineral oils We recommend using the following lubricants Manufacturer Lubricant Internet Address BB Item number for 1 liter of Kl bersynth GH6 220 is 65 90 010 TLHNT Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department Rev Index B Servo Worm Reducers Date 2009 01 05 Released Lorch 2008 05 08 For quantity of lubricant needed see the table below 99mm R0 100 mm 2 01 A CAUTION Contact with synthetic grease and oils can lead to skin irritation x Avoid extended contact with oils and or grease and clean any oily patches of skin thoroughly Hot oil and reducers can cause severe burns Before touching DANGER reducer please let the reducer cool down to room temperature s Use extreme care and protect your
19. mber n 9 g w 9t A separate oil rating plate specifies the type of oil WII Antriebssysteme Synthetischer Schmierstoff Kl bersynth GH 6 220 O Shell Tivela S 220 O Energol SG XP 220 Aral Degol GS 220 nicht mischbar mit Mineralol Alternatively yug 1 Penes Besnomn A oynthetischer Schmierstoff A nicht mischbar mit Mineral l T h GH 6 220 Sha Tele S ZAD Ari Dagol GS 220 BP Energol SG XP 220 TLHNT Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department pa c Rev Index B Servo Worm Reducers Date 2009 01 05 Released Lorch 2008 05 08 When used in areas with explosion hazard the reducer must be adequately identified by a means of a nameplate Only then it may be used in such areas e mulNiy Antriebssysteme Typ P kW Q CE amp iacrumaprTt300 C O i n m Nr Alternatively with supplementary nameplate OCE amp 136 Th andi30T 80 CO Tightening Torques All screw connections for which tightening torques are specified are to be tightened and checked with a calibrated torque wrench For mounting screws according to DIN912 you can use the following table A CAUTION If an internal Standard is used to tighten the screws by using 90 of the strength of the screw a suitable washer or sleeve has to be used For the counterbored holes Seetatguacwmey ww we we wo De Class 8 8 Aluminum neueing Tightening Torque inNm
20. r with the motor hanging downward In this position oil could get leak the motor Any additional attachments and or modifications of the reducer are not permissible unless approved by ATLANTA in writing Do not use the reducer at ambient temperatures of less than 10 C and greater than 40 C less than 14 F and greater than 104 F The best area for controlling the maximum surface temperature of the housing is in the area of the input shaft bearing The orientation of the input or output shafts vertically downward is only permissible with an oil level monitor stopping the reducer in case of a sudden loss of oil ILANT Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department Rev Index B Servo Worm Reducers 2008 05 20 Date 2009 01 05 Released Lorch 2008 05 08 Mounting the Outout Shaft Compression Version For the output shaft we recommend diameter tolerance of h6 DIN ISO 286 The material must have a minimum yield point of 385 N mm 55 8 kpsi If you have bought the output shaft from ATLANTA and it is not already mounted we recommend to proceed as follows Reducer Reducer with Reducer with Output Shaft and without Output Compression Coupling Compression Coupling Shaft Clean the seat of the hollow shaft and oil it slightly do not use grease Wipe off any excess oil with a rag Slide the compression coupling onto the hollow shaft Do not tighten the coupling
21. rm Reducers are designed and built for 12 000 hours of operation except for wear parts such as the bearings and the shaft seal rings The following maintenance work should be performed for B Servo Worm Reducers Check the running noise to detect possible defects in the Every 2 000 machine bearings hours but at least every Inspect the motor flange for leakage six months P J J Inspect the seals for leakage If any leakage is detected please contact us After 5 000 and 8 000 Replace the shaft seal rings hours but after 3 years at the latest Visual Inspection d The entire drive system must be visually checked for external damage and leakage d Any defective or leaking components should be repaired immediately Shaft Seals Shaft seals close the gap between the reducer housing and the rotating shafts They are wear parts which have to be replaced when they reach the permissible limit of wear The service life of shaft seals is influenced by a multitude of parameters such as Peripheral speed at the seal lip Temperature Internal pressure in the reducer Viscosity of the lubricant Chemical analysis and additives of lubricants Mounting orientation lubricant supply to the seal lip Particles and or metallic dust in the lubricant Material of the shaft seal ring External pollution Damage incurred during replacement The multitude of influencing parameters makes it practically impossible to predict the precise service l
22. self from hot oil contact when changing the oil A CAUTION Blending different lubricants can deteriorate the lubrication characteristics This may cause damage to the reducer x Make a complete change of lubricant including flushing when you use a different lubricant lA CAUTION Mineral oils reduce the transmission efficiency and must not be used without consulting ATLANTA Lubricants oils and fats are dangerous substances which may pollute soil and water s Collect drained off lubricant in suitable containers and dispose of them in accor dance with the applicable national regulations s Prevent lubricants from going into drain pipes sewer and water system TLHNT Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department Rev Index B Servo Worm Reducers 2008 05 20 Date 2009 01 05 Released Lorch 2008 05 08 Cleaning Dust deposits of more than 5 mm on the reducer are not permissible because they increase the surface temperature which may result in the ignition of the dust A CAUTION Cleaning with high pressure cleaner is not permitted because it destroys the seals so that water may penetrate into the reducer causing premature failure of the reducer IA CAUTION Cleaning with solvents is permissible only if these have been released by the company ATLANTA Drive Systems Inc in writing Restarting Operation After Maintenance Please observe the instr
23. shaft and the output shaft are aligned Do not press output shaft into place Use only suitable tools and devices pFTLRNTE Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department Rev Index B Servo Worm Reducers 2008 05 20 Date 2009 01 05 Released Lorch 2008 05 08 Mounting the Input Coupling on the Motor Shaft ATLANTA special input couplings 65 4X XXX and 65 5X XXX comes pre assembled Before mounting the input coupling on the motor shaft clean all contact surfaces and coat them with a thin oil film no grease Any excess oil should be wiped off with a rag e Rub the spline of the input coupling with MoS powder or grease which reduces fretting corrosion e lf the motor shaft has a key it should be removed e Forthe 65 5X XXX coupling slide the coupling onto the motor shaft to the X1 dimension specified in the catalog for the 65 4X XXX slide the coupling right up to the shoulder or retaining ring e For the 65 5X XXX coupling intermediate sleeves may be used to reach the motor shaft diameter The slot in the intermediate sleeve must be aligned with the slot in the coupling e Slightly tighten the clamping screws For the 65 4X XXX coupling tighten the screws uniformly in a crosswise pattern e Check the input coupling for true running at the reference diameter f lt 0 04 mm Several passes are necessary until the screws are tightened to the tightening torque
24. specified in the table below e Forthe 65 4X XXX coupling make sure that the width of the gap between input coupling and pressure surface remains uniform e Check at reference diameter for true running 65 5X XXX 65 4X XXX Order Code Tightening Torque Order Code Tightening Torque 65 51 xxx 62 in lb 65 43 xxx 62 in lb 65 53 xxx 62 in lb 65 44 xxx 88 5 in Ib 65 54 xxx 88 5 in Ib 65 55 xxx 221 in Ib J 65 46 xxx 88 5 in Ib 65 47 xxx 221 in Ib Use only calibrated torque wrenches If the tightening torque is too low the required torque will not be transmitted If the tightening torque is too high the screws will be overstrained and become unusable When used in areas with explosion hazard improper installation may lead to high temperatures see ignition danger rating according to KGA 114 Check the tightening torques and the axial fixing after 10 hrs work under operating When used in areas with explosion hazard use corrosion protected screws ILANT Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department Rev Index B Servo Worm Reducers Date 2009 01 05 Released Lorch 2008 05 08 Mounting the Motor Before mounting on the motor on the reducer clean all contact surfaces e Slide the motor with input coupling mounted onto the splined teeth of the input shaft and into the flange pilot diameter so that the plane surfaces touch e f necess
25. stall or operate defective products n case of defects seen in products please contact ATLANTA immediately 3 Lubricants are hazardous substances that can contaminate soil and water s Dispose of the lubricants as required by national regulations Exclusion of Liability ATLANTA will not assume any liability for damage or injuries resulting from improper use or handling of the B Servo Worm Reducers Buyer assumes all risk and liability for loss damage or injury to persons or property of buyer or others arising out of use or possession of any product sold hereunder Any improper use or handling not in accordance with these instructions may impair the quality of the product and will void any warranties contained herein Modifications amp Conversions Modifications and or conversions of the Servo Worm Reducers are not permissible unless expressly approved by ATLANTA in writing EC Machinery Directive As defined by the EC Machinery Directive 98 37 EG the Servo Worm Reducers are not considered an autonomous machine but a component to be installed in machines Within the purview of the EC directive the Servo Worm Reducers must not be operated unless the machine into which this product is installed fulfills the requirements of the directive Technical Changes ATLANTA Drive Systems Inc reserves the right to make technical changes to improve the product without notice Intended Use The ATLANTA B Servo Worm Reducers may onl
26. uction ratio The exact reduction ratio can be seen from the table below ltem Number ActualGear Reduction Applicableto 53 1 53 011 The reducers are available with two output versions keyed and compression connections Item Number The item number description is as follows Example B Servo Worm Reducer a 80mm i 19 5 1 compression output 57 85 220 n bersetzung leistungsgetriebe Ausf hrung a 80 mm Identnummer i 18 5 gear units shrink disc design Centre distance Order code of housing Hatio servo Hoch schrumpfscheiben Achsabstand TLHNT Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department Page 8 23 Rev Index B Servo Worm Reducers Date 2009 01 05 Heleased Lorch 2008 05 08 Identification The Servo Worm Reducers are identified by a nameplate containing the reducer type the reduction ratio the maximum power for S3 operation the maximum speed for S3 operation the assembly date and the serial number of the reducer D Type 2 Reduction Ratio 3 Max Power for S3 operation kW Max Speed for S3 operation rpm O Mass kg Serial Number e HUI Antriebssysteme P EE Alternatively D Type e TIME 2 Reduction Ratio 74321 Bietigheim Biss 3 Max Power for S3 operation kW o wom Max Speed for S3 operation rpm e e 3 Le J Mass kg pL oeo KW n1 U min Serial Nu
27. uctions in the section General Safety Instructions Make sure that all safety devices are mounted and operational Before releasing the machine again for operation perform a test run x Look for any forgotten screws and tools and remove them Storage If the reducer is not installed immediately after its delivery the following should be done X Store the reducer in a cool dry place with the input shaft on top and output shaft horizontal so it doesn t come into contact with any other objects Protect the reducer against environmental influences ozone UV light electric welding dust dirt moisture temperature fluctuations 82 F to 86 F shocks etc Accessories such as input coupling or output shaft are to be stored separately Protect the steel parts against corrosion with a rust inhibitor For store keeping we recommend the First In First Out principle Occasionally turn the input shaft of the reducer to coat the internal parts and free seals x The maximum storage time under such conditions is two years pFTLRNTE Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department Rev Index B Servo Worm Reducers 2008 05 20 Date 2009 01 05 Heleased Lorch 2008 05 08 Troubleshooting You should take immediate action if you see oil loss increased operating noises or increased operating temperatures Any problems occurring during the warranty period requ
28. ury hazards and or damage hazards Transport Warns you of injury hazards when transporting and handling of heavy and bulky objects 3 Environmentally Hazard Warns you of a pollution hazard for the environment Other Signs and Symbols Used in the Instructions A handling instruction in which you are asked to do something A suggestion shows you a possible simplification or improvement Maintenance Suggests optimal operation 3 When operated in areas with explosion hazard the instructions identified by the symbol are to be observed These were prepared on the basis of the ignition danger rating KGA 102 TLHNT Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department Rev Index B Servo Worm Reducers Date 2009 01 05 Released Lorch 2008 05 08 General Safety Instructions The Servo Worm Reducers incorporate the latest technological development at the time of delivery and can be principally regarded as safe to operate but below instructions should be observed Improper performance of the work may cause personal injury and material damage s Installation maintenance and disassembly of rack and pinion drive must only be carried out by skilled personnel with the necessary knowhow and experience Ne Contact with sharp edges may cause serious personal injury Always wear safety helmet goggles protective gloves and safety shoes when handling t
29. y be used for speed A CAUTION and torque conversion in machines and mechanical equipment under atmospheric pressure conditions They must not be used outdoors The permissible input speed and output torque as well as the permissible additional loads must not be exceeded The design instructions in the Atlanta servo catalog must be observed The allowable load capacities are listed in our servo catalog or our website www atlantadrives com The Buyer shall be solely responsible for determining the adequacy of the Reducers for any amp all uses to which Buyer shall apply the product A CAUTION The drive train containing the Servo Worm Reducers must be free from critical speed torsional or other type vibration regardless of how induced The Buyer shall be solely responsible for this analysis ILANT Handling Installation Operation amp Maintenance Instructions 4100 001 12 93 Department Page 6 23 J Rev Index B Servo Worm Reducers Date 2009 01 05 Released Lorch 2008 05 08 The reducers must not be used in combination with combustion engines DANGER danger of overheating and inadmissible shock loading CAUTION The reducers are designed to be driven via the worm shaft with ATLANTA special input couplings An input drive via the worm wheel hollow output shaft may be done only after consulting ATLANTA A CAUTION The reducers are not to be considered fail safe or self locking devices amp may
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