SEW-Eurodrive R..7 Series Assembly And Operating Instructions Manual
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SEW-Eurodrive R..7 Series Assembly And Operating Instructions Manual

Gear unit
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Drive Technology \ Drive Automation \ System Integration \ Services
Assembly and Operating
Instructions
Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN
Edition 05/2015
*21932786_0515*
®
W
21932786/EN

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Summary of Contents for SEW-Eurodrive R..7 Series

  • Page 1 *21932786_0515* Drive Technology \ Drive Automation \ System Integration \ Services Assembly and Operating Instructions Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN ® Edition 05/2015 21932786/EN...
  • Page 2 SEW-EURODRIVE—Driving the world...

  • Page 3: Table Of Contents

    Table of contents Table of contents General information ........................5 About this documentation ....................5 Structure of the safety notes ..................5 Rights to claim under limited warranty ................6 Exclusion of liability ......................7 Product names and trademarks ..................7 Copyright notice ......................
  • Page 4 Table of contents Pseudo-leakage at shaft seals ..................84 ® Helical-worm gear units and SPIROPLAN W gear units ..........85 Helical/parallel shaft helical/helical-bevel gear units ............ 85 Gear units with backstop ....................86 Components made of elastomers with fluorocarbon rubber ........86 Inspection/maintenance......................

  • Page 5: General Information

    General information About this documentation General information About this documentation This documentation is an integral part of the product. The documentation is intended for all employees who perform assembly, installation, startup, and service work on the product. Make sure this documentation is accessible and legible. Ensure that persons respon- sible for the machinery and its operation as well as persons who work on the device independently have read through the documentation carefully and understood it.

  • Page 6: Rights To Claim Under Limited Warranty

    General information Rights to claim under limited warranty Meaning of the hazard symbols The hazard symbols in the safety notes have the following meaning: Hazard symbol Meaning General hazard Warning of dangerous electrical voltage Warning of hot surfaces Warning of risk of crushing Warning of suspended load Warning of automatic restart 1.2.3...

  • Page 7: Exclusion Of Liability

    General information Exclusion of liability Exclusion of liability Read the information in this documentation, otherwise safe operation is impossible. You must comply with the information contained in this documentation to achieve the specified product characteristics and performance features. SEW‑EURODRIVE as- sumes no liability for injury to persons or damage to equipment or property resulting from non-observance...

  • Page 8: Safety Notes

    Safety notes Preliminary information Safety notes Preliminary information The following basic safety notes must be read carefully to prevent injury to persons and damage to property. The user must ensure that the basic safety notes are read and observed. Ensure that persons responsible for the machinery and its operation as well as persons who work on the unit independently have read through the documen- tation carefully and understood it.

  • Page 9: Target Group

    Safety notes Target group Target group Any mechanical work may only be performed by adequately qualified personnel. Qualified personnel in the context of this documentation are persons familiar with the design, mechanical installation, troubleshooting and servicing of the product, who pos- sess the following qualifications: •...

  • Page 10: Installation

    Safety notes Installation The installed lifting eyebolts are in accordance with DIN 580. Observe the loads and regulations specified there. If the motor/gear unit/gearmotor has 2 lifting eye lugs or lifting eyebolts, then you should also use both lifting eye lugs for attaching transport ropes.

  • Page 11: Gear Unit Structure

    Gear unit structure Basic structure of helical gear units Gear unit structure INFORMATION The following figures are block diagrams. Their purpose is only to make it easier to assign components to the spare parts lists. Discrepancies may occur depending on the gear unit size and version.

  • Page 12: Basic Structure Of Parallel-Shaft Helical Gear Units

    Gear unit structure Basic structure of parallel-shaft helical gear units Basic structure of parallel-shaft helical gear units [20] [45] [515] [59] [516] [43] [22] [517] [42] [41] [181] [161] [30] [32] [59] [31] [506] [37] [39] [507] [165] [183] [508] [131] [160] [19]...

  • Page 13: Basic Structure Of Helical-Bevel Gear Units K..19/K..29

    Gear unit structure Basic structure of helical-bevel gear units K..19/K..29 Basic structure of helical-bevel gear units K..19/K..29 [95] [94] [93] [92] [91] [183] [521] [88] [522] [523] [25] [19] [11] [518] [519] [520] [12] [159] [168] [20] [538] [59] [22] [537] [536] [44]...

  • Page 14: Basic Structure Of Helical-Bevel Gear Units K..39/K..49

    Gear unit structure Basic structure of helical-bevel gear units K..39/K..49 Basic structure of helical-bevel gear units K..39/K..49 [521] [89] [522] [88] [523] [25] [518] [17] [519] [11] [520] [19] [12] [101] [10] [20] [100] [102] [48] [45] [43] [59] [22] [536] [537] [42]...

  • Page 15: Basic Structure Of Helical-Bevel Gear Units K..37 - K..187

    Gear unit structure Basic structure of helical-bevel gear units K..37 – K..187 Basic structure of helical-bevel gear units K..37 – K..187 [100] [102] [20] [536] [59] [43] [533] [537] [22] [534] [538] [535] [45] [114] [101] [113] [42] [59] [119] [116] [523] [89] [59]...

  • Page 16: Basic Structure Of Helical-Worm Gear Units

    Gear unit structure Basic structure of helical-worm gear units Basic structure of helical-worm gear units [59] [20] [101] [100] [506] [507] [131] [39] [137] [37] [102] [22] [43] [30] [59] [61] [19] [89] [59] [523] [88] [522] [25] [521] [11] [520] [519] [12]...

  • Page 17: Basic Structure Of Spiroplan Gear Units W

    Gear unit structure Basic structure of SPIROPLAN® gear units W..10 – W..30 Basic structure of SPIROPLA N® gear units W..10 – W..30 Basic structure of SPIROPLAN ® gear units W..10 – W..30 [100] [101] [65] [66] [102] [68] [143] [71] [72] [22] [89]...

  • Page 18: Basic Structure Of Spiroplan Gear Units W

    Gear unit structure Basic structure of SPIROPLAN® gear units W..37 – W..47 Basic structure of SPIROPLA N® gear units W..37 – W..47 Basic structure of SPIROPLAN ® gear units W..37 – W..47 [521] [89] [522] [88] [523] [25] [22] [19] [59] [518] [33]...

  • Page 19: Nameplate/Type Designation

    Gear unit structure Nameplate/type designation Nameplate/type designation 3.9.1 Gear unit nameplate The following figure shows an example of a nameplate for a helical-bevel gear unit with input cover: 76646 Bruchsal/Germany K87 AD4 01.0123456789.0001.14 70,46 1400/20 r/min 2700 Memax Mamax Nm Made in Germany CLP HC 220 Synth.
  • Page 20 Gear unit structure Nameplate/type designation 3.9.3 DRN.. gearmotor nameplate The following figure shows an example of the nameplate of a DRN.. gearmotor. [16] 76646 Bruchsal/Germany R67 DRN90L4/BE2 01.1207730226.0001.14 Inverter duty VPWM 3~IEC60034 230/400 [11] Hz 50 r/min 1461/21 85.6 IE3 5.9/3.4 kW 1.5 S1 eff%...
  • Page 21 Gear unit structure Nameplate/type designation 3.9.4 Type designation gearmotor The type designation of the gearmotor starts from the component on the output end. For instance, a multi-stage helical-bevel gearmotor with temperature sensor in the mo- tor winding has the following type designation: Example: K107R77DRN100M4 /TF Gear unit type 1.

  • Page 22: Mechanical Installation

    Mechanical installation Prerequisites for installation Mechanical installation Prerequisites for installation NOTICE Damage to the gear unit/gearmotor due to improper installation. Damage to property. • Observe the following notes. Make sure that the following requirements are met before you start installing the unit: •...
  • Page 23 Mechanical installation Prerequisites for installation • Mounting device • Compensation elements (shims and spacing rings) • Fasteners for input and output elements • Lubricant (e.g. NOCO ® fluid) • Threadlocker compound for input cover with centering shoulder (e.g. Loctite ® 243) INFORMATION Standard parts are not included in the delivery.

  • Page 24: Installing The Gear Unit

    Mechanical installation Installing the gear unit Installing the gear unit CAUTION Risk of injury due to improper installation/disassembly Severe personal injury and damage to property. • Work on the gear unit only when the machine is not in use. • Secure the drive unit against unintentional power-up.
  • Page 25 Mechanical installation Installing the gear unit Oil fill volume Check the oil fill depending on the mounting position (for information on the fill quantity refer to the nameplate or chapter "Lubricant fill quantities" (→ 2 151)). Control the oil fill level at this opportunity. See chapter "Inspection/maintenance for the gear unit"...
  • Page 26 Mechanical installation Installing the gear unit 4.2.1 Tightening torques for retaining screws Mount the gearmotors with the following tightening torques: Screw/nut Tightening torque ± 10% Strength class 8.8 1450 2500 4600 6950 11100 Mount the specified gearmotors in flange-mounted design with the following increased tightening torques: Flange Ø...
  • Page 27 Mechanical installation Installing the gear unit 4.2.2 Gear unit mounting INFORMATION If you use the gear unit in flange-mounted design or foot/flange-mounted design with ® VARIGEAR variable speed gear units, use screws of 10.9 quality and suitable wash- ers for flange mounting on customer side. improve friction contact...
  • Page 28 Mechanical installation Installing the gear unit Gear unit with B5 flange The following table shows the thread sizes of the gear units with B5 flange depending on the gear unit type, size and flange diameter: Gear unit type Flange Ø Screw RF/R..F/RM FF/FAF/...
  • Page 29 Mechanical installation Installing the gear unit The following table lists gear units that do not require venting: Gear unit Mounting position R..07 M1/M2/M3/M5/M6 R..17/R..27/F..27 M1/M3/M5/M6 W..10/W..20/W..30 M1– M6 W..37/W..47/ M1/M2/M3/M5/M6 K..19/K..29 M1/M2/M3/M5/M6 All other gear units are delivered with a breather valve suitable to the mounting posi- tion and activated.
  • Page 30 Mechanical installation Installing the gear unit 211316875 Removing the transport protection 211314699 Activated breather valve 4.2.5 Painting the gear unit NOTICE Paint can block the breather valve and damage the sealing lips of the oil seals. Damage to property. • Thoroughly cover the breather valve and sealing lip of the oil seals with strips pri- or to painting/re-painting.

  • Page 31: Gear Unit With Solid Shaft

    Mechanical installation Gear unit with solid shaft Gear unit with solid shaft 4.3.1 Information about assembly INFORMATION Assembly of the shaft is easier if you first apply lubricant to the output element or heat it up briefly (80 °C – 100 °C). 4.3.2 Assembling input and output elements NOTICE...
  • Page 32 Mechanical installation Gear unit with solid shaft Avoiding excessive overhung loads To avoid high overhung loads, mount gears and sprockets according to figure B. 211364235 Overhung load at point X1 Incorrect assembly Correct assembly 4.3.3 Mounting of couplings CAUTION Risk of injury due to moving drive elements, such as belt pulleys or couplings, during operation.

  • Page 33: Torque Arms For Shaft-Mounted Gear Units

    Mechanical installation Torque arms for shaft-mounted gear units Torque arms for shaft-mounted gear units NOTICE Damage to gear unit due to improper installation. Damage to the gear unit • Do not place torque arms under strain during installation. • Always use bolts of quality 8.8 to fasten torque arms. 4.4.1 Mounting torque arms for parallel-shaft helical gear units The following figure shows the toque support for parallel-shaft helical gear units.
  • Page 34 Mechanical installation Torque arms for shaft-mounted gear units 4.4.2 Mounting torque arms for helical-bevel gear unit K..19 – K..49 The following figure shows the torque support for the helical-bevel gear units K..19 – K..49: 9007206972372491 Bushing Connection side Connection side Observe the following points during assembly: •...
  • Page 35 Mechanical installation Torque arms for shaft-mounted gear units 4.4.3 Mounting torque arms for helical-bevel gear unit K..37 – K..157 The following figure shows the torque support for the helical-bevel gear units K..37 – K..157. 9007199466103051 Bushing Connection side Connection side Proceed as follows: 1.
  • Page 36 Mechanical installation Torque arms for shaft-mounted gear units 4.4.4 Mounting torque arms for helical-worm gear units The following figure shows the toque support for helical-worm gear units. 9007199466232715 Bushing Proceed as follows: 1. Apply bearings to both sides of the bushing [1]. 2.
  • Page 37 Mechanical installation Torque arms for shaft-mounted gear units ® 4.4.5 Mounting torque arms for SPIROPLAN W gear units The following figure shows the toque support for SPIROPLAN ® W gear units. 9007199466230539 Bushing Proceed as follows: 1. Apply bearings to both sides of the bushing [1]. 2.

  • Page 38: Shaft-Mounted Gear Units With Keyway Or Splined Hollow Shaft

    Mechanical installation Shaft-mounted gear units with keyway or splined hollow shaft Shaft-mounted gear units with keyway or splined hollow shaft INFORMATION Concerning the configuration of the customer shaft, please also refer to the design notes in the "Gearmotors" catalog. 4.5.1 Mounting the shaft-mounted gear unit Proceed as follows: ®...
  • Page 39 Mechanical installation Shaft-mounted gear units with keyway or splined hollow shaft • Mount customer shaft with contact shoulder using the SEW‑EURODRIVE as- sembly/disassembly kit: 9007199466261515 Retaining screw Retaining ring Lock washer Customer shaft with contact shoulder Washer • Mount customer shaft without contact shoulder using the SEW‑EURODRIVE assembly/disassembly kit: 9007199466263691 Retaining screw...
  • Page 40 Mechanical installation Shaft-mounted gear units with keyway or splined hollow shaft Screw Tightening torque M10/12 INFORMATION To avoid contact corrosion, SEW‑EURODRIVE recommends that the customer shaft should be lathed down between the 2 contact surfaces. 4.5.2 Remove the shaft-mounted gear unit This description is only applicable when the gear unit was assembled using the SEW‑EURODRIVE assembly/disassembly kit (see step 2 of "Mount the shaft-mounted gear unit"...
  • Page 41 Mechanical installation Shaft-mounted gear units with keyway or splined hollow shaft 4. Re-install the retaining ring [4]. 5. Re-install the retaining screw [1]. Press the gear unit off the shaft by tightening the screw. 9007199466270219 Retaining screw Fixed nut Retaining ring Forcing washer Customer shaft ®...
  • Page 42 Mechanical installation Shaft-mounted gear units with keyway or splined hollow shaft 4.5.3 Assembly/disassembly kit by SEW‑EURODRIVE INFORMATION The depicted assembly kit for attaching the customer shaft is a recommendation by SEW‑EURODRIVE. • You must always check whether this design can compensate the present axial loads.
  • Page 43 Mechanical installation Shaft-mounted gear units with keyway or splined hollow shaft Gear unit type -0.5 -0.5 -0.5 Part number of the installation/ removal kit FA..107, KA..107, SA..97 24.5 89.7 643 692 7 FA..127, KA..127 27.5 99.7 643 693 5 FA..157, KA..157 119.7 643 694 3 1) Retaining screw...

  • Page 44: Shaft-Mounted Gear Unit With Shrink Disk

    Mechanical installation Shaft-mounted gear unit with shrink disk Shaft-mounted gear unit with shrink disk 4.6.1 Mounting the shaft-mounted gear unit NOTICE Deformation of the hollow shaft due to tightening the clamping screws without first installing the shaft. Damages to the hollow shaft. •...
  • Page 45 Mechanical installation Shaft-mounted gear unit with shrink disk 9007199466281099 4. Install the input shaft. Proceed as follows: • Make sure that the outer rings of the shrink disk are plane-parallel. • In case of a gear unit jousing with shaft shoulder, mount the shrink disk to stop at the shaft shoulder.
  • Page 46 Mechanical installation Shaft-mounted gear unit with shrink disk 5. After installation, make sure the remaining gap "s" between the outer rings of the shrink disk is > 0 mm. 6. To prevent corrosion, grease the outside of the hollow shaft around the shrink disk. 4.6.2 Remove the shaft-mounted gear unit Proceed as follows:...

  • Page 47: Shaft-Mounted Gear Units With Torqloc

    Mechanical installation Shaft-mounted gear unit with TorqLOC Shaft- mounted gear unit with TorqLOC Shaft-mounted gear units with TorqLOC ® 4.7.1 Mounting a customer shaft without contact shoulder Proceed as follows: 1. Clean the customer shaft and the inside of the hollow shaft. Ensure that all traces of grease or oil are removed.
  • Page 48 Mechanical installation Shaft-mounted gear unit with TorqLOC 5. Push the gear unit onto the customer shaft. 9007199466677643 6. Preassemble the torque arm. Do not firmly tighten the screws. K..7 S../ W .. /K..9 27021597976166155 7. Push the busing into the gear unit up to the stop. 9007199466686347 ®...
  • Page 49 Mechanical installation Shaft-mounted gear unit with TorqLOC 8. Secure the bushing with the stop ring. Attach the stop ring to the bushing with the respective tightening torque. Refer to the following table for the suitable tightening torque. 9007199466741899 Type Tightening torque Nm KT/FT ST/WT Nickel-plated (standard)
  • Page 50 Mechanical installation Shaft-mounted gear unit with TorqLOC 10.Slide the counter bushing onto the customer shaft and into the hollow shaft. 9007199466746251 11.Until the shrink disk is properly seated. 12.Tap lightly on the flange of the counter bushing to ensure that the socket is fitted securely in the hollow shaft.
  • Page 51 Mechanical installation Shaft-mounted gear unit with TorqLOC 14.Manually tighten the screws of the shrink disk. Make sure that the outer rings of the shrink disk are plane-parallel. 9007199466752779 15.Tighten the clamping screws with the specified tightening torque according to the following table.
  • Page 52 Mechanical installation Shaft-mounted gear unit with TorqLOC 17.Make sure, that the remaining gap between counter bushing and hollow shaft end, as well as between bushing and stop ring is > 0 mm. > 0 mm > 0 mm > 0 mm 18014400858143115 18.Tighten the torque arm.
  • Page 53 Mechanical installation Shaft-mounted gear unit with TorqLOC 3. Slide the bushing onto the customer shaft. 0 mm 2349377035 ® 4. Apply NOCO fluid to the bushing. Spread carefully. 2349367435 5. Push the gear unit onto the customer shaft. 5129650443 ® Assembly and Operating Instructions –...
  • Page 54 Mechanical installation Shaft-mounted gear unit with TorqLOC 6. Ensure that all screws have been loosened. Slide the shrink disk onto the hollow shaft. 9007199466744075 7. Slide the counter bushing onto the customer shaft and into the hollow shaft. 9007199466746251 8. Until the shrink disk is properly seated. 9.
  • Page 55 Mechanical installation Shaft-mounted gear unit with TorqLOC 10.Make sure that the customer shaft is seated in the counter bushing. 9007199466750603 11.Manually tighten the screws of the shrink disk. Make sure that the outer rings of the shrink disk are plane-parallel. 9007199466752779 12.Tighten the clamping screws with the specified tightening torque according to the following table.
  • Page 56 Mechanical installation Shaft-mounted gear unit with TorqLOC Tightening torque in Nm Gear unit type Clamping screws Nickel-plated Stainless steel 10.9 (standard) ISO 4014 / ISO 4017 ST37 WT37 KT37 FT37 ST47 WT47 KT39/47/49/ FT47/57/67 ST57/67 57/67 KT77/97 FT77/97 ST77/97 KT107 FT107 KT127 FT127...
  • Page 57 Mechanical installation Shaft-mounted gear unit with TorqLOC 4.7.3 Remove the shaft-mounted gear unit CAUTION Risk of burns caused by hot surfaces Severe injuries • Let the units cool down before working on them. Proceed as follows: 1. To prevent the outer rings from jamming, loosen the clamping screws for a quarter turn, one after the other.
  • Page 58 Mechanical installation Shaft-mounted gear unit with TorqLOC 4.7.4 Cleaning and lubricating shaft-mounted gear units There is no need to dismantle removed shrink disks before they are reinstalled. • If the shrink disk is dirty, clean and lubricate the shrink disk. •...

  • Page 59: Mounting The Cover

    Mechanical installation Mounting the cover Mounting the cover CAUTION Injury due to assembly work during operation. Injury • Before you begin working on the unit, disconnect the motor from the power sup- ply. Safeguard the drive against unintentional restart. 4.8.1 Mounting the rotating cover 662284299 1.
  • Page 60 Mechanical installation Mounting the cover 4.8.3 Operation without cover In certain application cases, e.g. with a through-shaft, a cover cannot be installed. The cover is not necessary if the system or unit manufacturer provides corresponding com- ponents to guarantee for compliance with the required degree of protection. If this re- sults in additional maintenance, the manufacturer has to describe this in the operating instructions for the system or component.

  • Page 61: Coupling Of Am Adapters

    Mechanical installation Coupling of AM adapters Coupling of AM adapters 4.9.1 Mounting the IEC adapter AM63 – 280/NEMA adapter AM56 – 365 NOTICE Damage to adapter due to ingression of moisture when mounting a motor to the adapter. Damage to the adapter •...
  • Page 62 Mechanical installation Coupling of AM adapters 4. Secure the key and coupling half using the set screw [481] on the motor shaft. Re- fer to the following table for the required tightening torque "T ". 5. Check the position of the coupling half. The values for the distance "A" are listed in the following table.
  • Page 63 Mechanical installation Coupling of AM adapters 4.9.2 Permitted loads NOTICE Damages to gear unit due to impermissibly high loads when mounting a motor. Damage to gear unit • Note that the load data specified in the following table are not to be exceeded. 9007199273254411 Motor's center of gravity Overhung load...
  • Page 64 Mechanical installation Coupling of AM adapters Permitted loads for gear unit series SPIROPLAN ® W37 – W47 Adapter type in N NEMA in mm IEC adapter NEMA adapter AM63/71 AM56 AM80/90 AM143/145 1) As the center of gravity distance x increases, the maximum permitted weight of the attached motor must be reduced linearly.

  • Page 65: Aq. Adapter Coupling

    Mechanical installation AQ. adapter coupling 4.10 AQ. adapter coupling 4.10.1 Mount adapter AQA80 – 190 (with keyway)/Adapter AQH80 – 190 (without keyway) NOTICE Damage to adapter due to ingression of moisture when mounting a motor to the adapter. Damage to the adapter •...
  • Page 66 Mechanical installation AQ. adapter coupling 5. AQA design: Secure the coupling half using the set screw (see figure). 6. Check the position of the coupling half. The values for the distance "A" are listed in the table in chapter "Setting standards and tightening torques (→ 2 66)". 7.
  • Page 67 Mechanical installation AQ. adapter coupling Type AQ80 AQ100/1/2 AQ100/3/4 AQ115 AQ140/1/2 1550 AQ140/3 1450 AQ160 1450 AQ190/1/2; Flange Ø: 160 1250 AQ190/3; Flange Ø: 160 1150 AQ190/1/2 3750 AQ190/3 3400 1) Maximum load values for connection screws of strength class 8.8. As the center of gravity distance x increases, the maximum permitted weight of the attached motor must be reduced linearly.

  • Page 68: Ewh Adapters

    Mechanical installation EWH adapters 4.11 EWH adapters 4.11.1 Adapter EWH01 – 03 [479] [229] [230] 4557485195 Motor shaft [230] Motor shaft sleeve [229] Clamping screws [479] Coupling half 1. Clean and de-grease the hollow shaft hole of the coupling half [479], the motor shaft sleeve [230], and the motor shaft [1].
  • Page 69 Mechanical installation EWH adapters 4.11.2 Permitted loads NOTICE Impermissibly high loads may occur when mounting a motor. Possible damage to property. • The load data specified in the following table are not to be exceeded. The following figure shows the permitted force application points for the permitted maximum weights: 9007199273254411 Motor's center of gravity...

  • Page 70: Ad Input Shaft Assembly

    Mechanical installation AD Input shaft assembly 4.12 AD Input shaft assembly Observe section "Mounting the input and output components" (→ 2 31) when installing input components. 4.12.1 Mounting the cover with motor platform AD../P 212119307 Motor platform Threaded bolt (only AD6/P / AD7/P) Threaded column Support (only AD6/P / AD7/P) To mount the motor and to adjust the motor platform proceed as follows:...
  • Page 71 Mechanical installation AD Input shaft assembly 4.12.2 Special aspects of AD6/P and AD7/P Proceed as follows: 1. Unscrew the nuts on the threaded bolts [2] before adjustment, to allow the threa- ded bolts [2] to move axially in the support [3] without restriction. 2.
  • Page 72 Mechanical installation AD Input shaft assembly Type Screw-in Retaining Tightening torque T depth t thread s for connection screws of strength class 8.8 AD7/ZR AD8/ZR Permitted loads NOTICE Damage to gear unit due to impermissibly high loads when mounting a motor. Damage to gear unit •...
  • Page 73 Mechanical installation AD Input shaft assembly Type AD8/ZR 4300 1) Maximum load values for connection screws of strength class 8.8. As the center of gravity distance x increases, the maximum permitted weight of the attached motor must be reduced linearly. As the center of gravity distance x decrea- R_max ses, the maximum permitted weight F must not be increased.

  • Page 74: Accessory Equipment

    Mechanical installation Accessory equipment 4.13 Accessory equipment 4.13.1 AR.. and AT.. centrifugal and friction couplings AR.. friction coupling Drives with a slip clutch consist of a standard gear unit and motor/variable speed gear- motor with an adapter installed between them. This adapter accommodates the slip clutch.
  • Page 75 Mechanical installation Accessory equipment The following figure shows the structure of a drive with hydraulic centrifugal coupling: [8] [9] [10] [11] [12] [13] [14] [15] 9007201155884683 [1] Gear unit [6] Extended housing com- [11] Operating fluid (hydraulic oil) plete [2] Basic flange complete [7] Motor [12] Pump wheel [3] Backstop (optional)
  • Page 76 Mechanical installation Accessory equipment INFORMATION For further information on the evaluation unit, refer to the manual "DUV30A Diagnos- tic Unit". Diagnostic unit DUO DUO10A comprises a diagnostic unit and a temperature sensor. The temperature sen- sor (PT100 or PT1000 resistance sensor) is positioned in the gear unit oil to record the oil's temperature.
  • Page 77 Mechanical installation Accessory equipment 4.13.3 Gear unit heater for gear unit series R..7, F..7, and K..7 An oil heating can be required in order to allow for a smooth startup in the event of a cold start at low ambient temperatures. An oil heating is available with an external or an integrated thermostat depending on the gear unit design.
  • Page 78 Mechanical installation Accessory equipment 4.13.4 Flange coupling Flange couplings [1] are rigid couplings for connecting 2 shafts [2]. Flange couplings are suitable for operation in both directions of rotation, but cannot compensate any shaft misalignments. Torque between shaft and coupling is transmitted via a cylindrical interference fit. The two coupling halves are mounted together at the flanges.
  • Page 79 Mechanical installation Accessory equipment 4.13.5 Regreasing the labyrinth seal Labyrinth seals are used to protect the oil seal in case of very high dust load or other abrasive substances. Output shaft The following figure shows an example of a regreasable radial labyrinth seal (tacon- ite).
  • Page 80 Mechanical installation Accessory equipment Refilling grease Regreasable sealing systems can be refilled with lubricating grease. Use moderate pressure to force grease into each lubrication point until new grease leaks out of the sealing gap. Used grease, including contaminants and sand, is in this way pressed out of the seal- ing gap.
  • Page 81 Mechanical installation Accessory equipment 4.13.6 Oil drain valve The gear unit is equipped with an oil drain plug as standard. An oil drain valve can op- tionally be installed, that enables attaching a drain pipe for changing the gear unit oil. 4984750475 4.13.7 Oil expansion tank...
  • Page 82 Mechanical installation Accessory equipment 4.13.8 Oil-air cooler for splash lubrication /OAC If the thermal rating of the naturally cooled gear unit is not sufficient, an oil-air cooling system can be used. The cooling system is delivered without electrical wiring and piping as a complete unit on a base frame for separate installation.

  • Page 83: Startup

    Startup Checking the oil level Startup CAUTION Damage to the gear unit due to improper startup. Possible damage to property. • Observe the following notes. • Before startup, always check that the oil level is correct. Refer to the unit's name- plate for lubricant fill quantities.

  • Page 84: Pseudo-Leakage At Shaft Seals

    Startup Pseudo-leakage at shaft seals 4158756363 The oil level must be within this range. 3. Proceed as follows if the oil level is too low: • Open the respective oil fill plug, see chapter "Inspection/maintenance for the gear unit (→ 2 95)". •...

  • Page 85: Helical-Worm Gear Units And Spiroplanw Gear Units

    Startup Helical-worm gear units and SPIROPLAN® W gear units Helical- worm gear units and SPIROPLA N® W gear units Helical-worm gear units and SPIROPLAN ® W gear units 5.3.1 Run-in period ® SPIROPLAN and helical-worm gear units require a run-in period of at least 48 h be- fore reaching their maximum efficiency.

  • Page 86: Gear Units With Backstop

    Startup Gear units with backstop Gear units with backstop NOTICE Operating the motor in the blocking direction could destroy the backstop. Possible damage to property • Do not start up the motor in the blocking direction. Before motor startup, make sure the current supply of the motor for the direction of rotation is connected ac- cordingly.
  • Page 87 Startup Components made of elastomers with fluorocarbon rubber Under normal operating conditions and at temperatures up to 200 °C, fluorocarbon rubber is very stable and safe. However, when heated to more than 300 °C, e.g. by fire or the flame of a cutting torch, fluorocarbon rubber forms harmful gases and va- pors as well as residue.

  • Page 88: Inspection/Maintenance

    Inspection/maintenance General information Inspection/maintenance General information Observe the following notes regarding inspection/maintenance work at the gear unit: WARNING Risk of crushing if the drive starts up unintentionally. Severe or fatal injuries. • Disconnect the gearmotor from the power supply before you start working on the unit.
  • Page 89 Inspection/maintenance General information NOTICE Damage to gear unit due to ingress of foreign objects during maintenance and in- spection work. Destruction of the gear unit. • Prevent foreign particles from entering into the gear unit during maintenance and inspection work. NOTICE Damage to gear unit due to improper inspection and maintenance work.

  • Page 90: Wearing Parts

    Inspection/maintenance Wearing parts Wearing parts Gearing If the SEW‑EURODRIVE design criteria and the intervals for inspection and mainte- nance are observed, the gearing components are wear-free after the run-in period. The worm gearing is an excepted from this for constructional reasons. The amount of material abrasion on the worm gear tooth flanks varies depending on the operating conditions.
  • Page 91 Inspection/maintenance Wearing parts Due to the various influencing factors it is not possible to predict the service life. Therefore the oil seals must be inspected regularly. Note the respective inspection and maintenance intervals in chapters Inspection/maintenance intervals (→ 2 92), Lubricant change intervals (→...

  • Page 92: Inspection/Maintenance Intervals

    Inspection/maintenance Inspection/maintenance intervals Inspection/maintenance intervals The following gear units are lubricated for life: • Helical gear units R07, R17, R27 • Parallel-shaft helical gear unit F27 • SPIROPLAN ® gear units If necessary touch up or renew the surface protection/ corrosion protection coating. The following table lists the obligatory intervals and the corresponding measures: Time interval What to do?

  • Page 93: Lubricant Change Intervals

    Inspection/maintenance Lubricant change intervals Lubricant change intervals The following image depicts the change intervals for standard gear units under normal ambient conditions. In case of special designs under severe/aggressive ambient con- ditions change the lubricant more frequently. 30000 25000 20000 15000 10000 5000...

  • Page 94: Ad Input Shaft Assembly Maintenance

    Inspection/maintenance AD input shaft assembly maintenance AD input shaft assembly maintenance The following table lists the obligatory intervals and the corresponding measures: Time interval What to do? • Every 3000 hours of opera- • Check the running noises to detect possible bear- tion, at least every 6 ing damage.

  • Page 95: Inspection/Maintenance For The Gear Unit

    Inspection/maintenance Inspection/maintenance for the gear unit Inspection/maintenance for the gear unit 6.7.1 Checking the oil level and changing the oil The procedure when checking the oil level and changing the oil depends on gear unit type, size and mounting position. Determine the key letter (A, B, C, D or E) in the fol- lowing table in regard of gear unit type and size.
  • Page 96 Inspection/maintenance Inspection/maintenance for the gear unit Code letter Chapter "Checking the oil level and changing the oil" Reference • SPIROPLAN ® W..37 / W..47... (→ 2 107) In mounting position M4 without oil level plug and cover plate For notes on the mounting positions, refer to chapter "Mounting Positions (→ 2 110)". You cannot check the oil level of gear units in pivoted mounting position.
  • Page 97 Inspection/maintenance Inspection/maintenance for the gear unit 7. Screw in the oil level plug again. Checking the oil via the oil drain plug Proceed as follows to check the gear unit oil: 1. Observe the notes in section "Information on gear unit inspection/mainte- nance"...
  • Page 98 Inspection/maintenance Inspection/maintenance for the gear unit ® 6.7.3 B: Helical, parallel shaft helical, SPIROPLAN gear units without oil level plug with cover plate Checking the oil level via the cover plate For gear units without oil level bore, the oil level is checked via the cover plate open- ing.
  • Page 99 Inspection/maintenance Inspection/maintenance for the gear unit 5. Compare the determined value "x" to the max. distance between oil level and seal- ing surface of the gear unit housing specified in the following table. Adjust the fill level if required. Gear unit type Max.
  • Page 100 Inspection/maintenance Inspection/maintenance for the gear unit • Screw on the cover plate. Tighten the cover plate screw connections working from the inside to the outside. Tighten the cover plate screw connections in the sequence depicted in the following figure. Tighten the cover plate screw con- nections with the specified tightening torque according to the following table.
  • Page 101 Inspection/maintenance Inspection/maintenance for the gear unit 6. Screw on the cover plate. Observe the order and the tightening torques according to section "Checking the oil level via the cover plate". Changing the oil via the cover plate WARNING Risk of burns due to hot gear unit and hot gear unit oil. Severe injuries.
  • Page 102 Inspection/maintenance Inspection/maintenance for the gear unit 6.7.4 C: Helical-worm gear units S..37 and helical-bevel gear units K..19/K..29 without oil level plug and cover plate Checking the oil level via screw plug The gear units S..37, K..19, and K..29 are not equipped with an oil level plug or a cov- er plate.
  • Page 103 Inspection/maintenance Inspection/maintenance for the gear unit 5. Determine the size of the section "x" of the dipstick covered with lubricant using a slide-gauge as depicted in the following figure. 18661771 6. Compare the determined value "x" to the min. value depending on the mounting position specified in the following table.
  • Page 104 Inspection/maintenance Inspection/maintenance for the gear unit 1. Observe the notes in chapter "Information on gear unit inspection/mainte- nance" (→ 2 88). 2. Open the screw plug of the gear unit according to section "Checking the oil level via screw plug". 3.
  • Page 105 Inspection/maintenance Inspection/maintenance for the gear unit ® 6.7.5 D: SPIROPLAN W..37/W..47 in mounting position M1, M2, M3, M5, M6 with oil level plug Checking the oil level at the oil level plug Proceed as follows to check the oil level of the gear unit: 1.
  • Page 106 Inspection/maintenance Inspection/maintenance for the gear unit 3. Check the oil consistency. • Viscosity • If you can see that the oil is heavily contaminated, SEW‑EURODRIVE recom- mends to change the oil even if this is outside the service intervals specified in "Inspection and maintenance intervals"...
  • Page 107 Inspection/maintenance Inspection/maintenance for the gear unit ® 6.7.6 E: SPIROPLAN W..37 / W..47 in mounting position M4 without oil level plug and cover plate Checking the oil level via screw plug The W37 / W47 gear units are not equipped with an oil level plug or a cover plate. This is why the oil level is checked via the control bore.
  • Page 108 Inspection/maintenance Inspection/maintenance for the gear unit Oil level = wetted section x mm of the dipstick Mounting position during check Gear unit type Lying on the A-side Lying on the B-side W47 in M4 mounting posi- 41 ± 1 30 ± 1 tion 7.
  • Page 109 Inspection/maintenance Inspection/maintenance for the gear unit 6.7.7 Replacing the oil seal NOTICE Damage to oil seal when mounted below 0 °C. Damage to oil seal. • Store oil seals at ambient temperatures over 0 °C. • If necessary, heat the oil seal before mounting it. Proceed as follows: 1.

  • Page 110: Mounting Positions

    Mounting positions Designation of the mounting positions Mounting positions Designation of the mounting positions SEW‑EURODRIVE distinguishes between the gear unit mounting positions M1 – M6. The following figure shows the gearmotor in the 6 mounting positions: 45035996292514699 ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...

  • Page 111: Churning Losses

    Mounting positions Churning losses Churning losses Churning losses may occur in some mounting positions. Contact SEW‑EURODRIVE *(→ in case of the following combinations: Mounting position Gear unit type Gear unit size Input speed M2, M4 97 ... 107 > 2500 >...

  • Page 112: Mounting Positions Of Spiroplan Gear Units

    Mounting positions Mounting positions of SPIROPLAN® gear units Mounting positions of SPIROPLA N® gear units Mounting positions of SPIROPLAN ® gear units NOTICE SPIROPLAN ® gearmotors of sizes W10 – W30 cannot be equipped with breather valves, oil level plugs or oil drain plugs. INFORMATION ®...
  • Page 113 Mounting positions Mounting position sheets 7.6.2 Mounting positions of helical gearmotors RX57-RX107 * (→ 2 111) ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 114 Mounting positions Mounting position sheets RXF57-RXF107 * (→ 2 111) ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 115 Mounting positions Mounting position sheets R07-R167 * (→ 2 111) ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 116 Mounting positions Mounting position sheets RF07-RF167, RZ07-RZ87 * (→ 2 111) ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 117 Mounting positions Mounting position sheets R07F-R87F * (→ 2 111) ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 118 Mounting positions Mounting position sheets 7.6.3 Mounting positions of parallel-shaft helical gearmotors F/FA..B/FH27B-157B, FV27B-107B * (→ 2 111) ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 119 Mounting positions Mounting position sheets FF/FAF/FHF/FZ/FAZ/FHZ27-157, FVF/FVZ27-107 * (→ 2 111) ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 120 Mounting positions Mounting position sheets FA/FH27-157, FV27-107, FT37-97 * (→ 2 111) ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 121 Mounting positions Mounting position sheets 7.6.4 Mounting positions of helical-bevel gearmotors K/KA..B/KH19B-29B ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 122 Mounting positions Mounting position sheets KF..B/KAF..B/KHF19B-29B ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 123 Mounting positions Mounting position sheets KA..B/KH19B-29B ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 124 Mounting positions Mounting position sheets KF/KAF/KHF19-29 ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 125 Mounting positions Mounting position sheets KA/KH19-29 ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 126 Mounting positions Mounting position sheets K39-49 For front-end mounting: ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 127 Mounting positions Mounting position sheets KF/KAF39-49 ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 128 Mounting positions Mounting position sheets KA/KT39-49 ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 129 Mounting positions Mounting position sheets K/KA..B/KH37B-157B, KV37B-107B * (→ 2 111) ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 130 Mounting positions Mounting position sheets K167-187, KH167B-187B * (→ 2 111) ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 131 Mounting positions Mounting position sheets KF/KAF/KHF/KZ/KAZ/KHZ37-157, KVF/KVZ37-107 * (→ 2 111) ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 132 Mounting positions Mounting position sheets KA/KH37-157, KV37-107, KT37-97 * (→ 2 111) ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 133 Mounting positions Mounting position sheets KH167-187 * (→ 2 111) ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 134 Mounting positions Mounting position sheets 7.6.5 Mounting positions of helical-worm gearmotors ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 135 Mounting positions Mounting position sheets S47-S97 * (→ 2 111) ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 136 Mounting positions Mounting position sheets SF/SAF/SHF37 ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 137 Mounting positions Mounting position sheets SF/SAF/SHF/SAZ/SHZ47-97 * (→ 2 111) ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 138 Mounting positions Mounting position sheets SA/SH/ST37 ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 139 Mounting positions Mounting position sheets SA/SH/ST47-97 * (→ 2 111) ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 140 Mounting positions Mounting position sheets ® 7.6.6 Mounting positions of SPIROPLAN gearmotors W10-30 ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 141 Mounting positions Mounting position sheets WF10-30 ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 142 Mounting positions Mounting position sheets WA10-30 ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 143 Mounting positions Mounting position sheets W/WA..B/WH37B-47B ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 144 Mounting positions Mounting position sheets WF/WAF/WHF37-47 ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...
  • Page 145 Mounting positions Mounting position sheets WA/WH/WT37-47 ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...

  • Page 146: Technical Data

    Technical data Extended storage Technical data Extended storage INFORMATION For storage periods longer than 9 months, SEW‑EURODRIVE recommends the "ex- tended storage" gear unit type. Gear units in this design are designated with a corre- sponding label. For gear units of the "extended storage" design, the following measures are taken: •...
  • Page 147 Technical data Extended storage Climate zone Packaging Storage Storage duration • Packed in contain- • With desiccant and Up to 3 years with regu- moisture indicator • Roofed lar checks of the pack- sealed in the plas- • Protected against rain and snow aging and moisture indi- tic wrap cator (rel.

  • Page 148: Lubricants

    Technical data Lubricants Lubricants Unless a special arrangement is made, SEW‑EURODRIVE supplies the drives with a lubricant fill adapted for the specific gear unit and mounting position. The mounting po- sition (M1 – M6, see chapter "Mounting positions (→ 2 110)") must be specified in the order.
  • Page 149 Technical data Lubricants 8.2.2 Lubricant table The lubricant table on the following page shows the permitted lubricants for SEW‑EURODRIVE gear units. Key to lubricant table CLP PG = Polyglycol (W gear units, conforms to USDA-H1) CLP HC = Synthetic hydrocarbons = Ester oil (water hazard class 1 (German regulation –...
  • Page 150 Technical data Lubricants Lubricant table 01 751 09 04 54043198373448075 INFORMATION This lubricant recommendation in no way represents a guarantee as to the quality of the lubricant delivered by each respective supplier. Each lubricant manufacturer is re- sponsible for the quality of their product. Thus the lubricant table is not binding. It may be necessary to contact SEW‑EURODRIVE.
  • Page 151 Technical data Lubricants 8.2.3 Lubricant fill quantities INFORMATION The specified fill quantities are only given as a guideline. The precise values vary depending on the number of stages and gear ratio. When filling, it is essential to check the oil level plug since it indicates the precise oil volume. The following tables show guide values for lubricant fill quantities in relation to the mounting position M1 –...
  • Page 152 Technical data Lubricants RX.. Gear unit Fill quantity in liters RX57 0.60 0.80 1.30 0.90 RX67 0.80 1.70 1.90 1.10 RX77 1.10 1.50 2.60 2.70 1.60 RX87 1.70 2.50 4.80 2.90 RX97 2.10 3.40 4.80 RX107 3.90 11.6 11.9 RXF.. Gear unit Fill quantity in liters RXF57...
  • Page 153 Technical data Lubricants FA.., FH.., FV.., FAF.., FAZ.., FHF.., FZ.., FHZ.., FVF.., FVZ.., FT.. Gear units Fill quantity in liters F..27 0.60 0.80 0.65 0.70 0.60 F..37 0.95 1.25 0.70 1.25 1.00 1.10 F..47 1.50 1.80 1.10 1.90 1.50 1.70 F..57 2.70 3.50...
  • Page 154 Technical data Lubricants KF.. Gear unit Fill quantity in liters KF19 0.45 KF29 0.85 KF39 0.86 1.65 1.54 2.13 1.53 1.31 KF49 1.64 3.35 2.82 4.18 3.13 2.77 KF37 0.50 1.10 1.50 1.00 KF47 0.80 1.30 1.70 2.20 1.60 KF57 1.20 2.20 2.40...
  • Page 155 Technical data Lubricants SF.. Gear unit Fill quantity in liters SF37 0.25 0.40 0.50 0.55 0.40 SF47 0.40 0.90 0.90/1.05 1.05 1.00 SF57 0.50 1.20 1.00/1.50 1.55 1.40 SF67 1.00 2.20 2.30/3.00 3.20 2.70 SF77 1.90 4.10 3.90/5.8 4.90 SF87 3.80 7.1/10.1 12.0...
  • Page 156 Technical data Lubricants WA.., WAF..,WH.., WT.., WHF.. Gear units Fill quantity in liters W..10 0.16 W..20 0.24 W..30 0.40 W..37 0.50 0.70 0.50 W..47 0.80 1.40 0.80 ® Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN...

  • Page 157: Malfunctions

    Malfunctions Lubricants Malfunctions WARNING Risk of crushing if the drive starts up unintentionally. Severe or fatal injuries. • De-energize the motor before you start working on the unit. • Secure the motor against unintended power-up. CAUTION Risk of burns due to hot gear unit and hot gear unit oil. Severe injuries.

  • Page 158: Gear Units

    Malfunctions Gear units Gear units Fault Possible cause Measure Unusual, regular run- • Meshing/grinding noise: Bearing • Check oil consistency, change bearings ning noise damage • Knocking noise: Irregularity in the • Consult SEW‑EURODRIVE gearing • Deformation of the housing upon •...

  • Page 159: Adapters Am/Aq./Al/Ewh

    Malfunctions Adapters AM/AQ./AL/EWH Adapters AM/AQ./AL/EWH Fault Possible cause Measure Unusual, regular run- • Meshing/grinding noise: Bearing • Contact SEW‑EURODRIVE. ning noise damage Oil leaking. • Seal defective • Contact SEW‑EURODRIVE. Output shaft does not • Shaft-hub connection in the gear •...

  • Page 160: Customer Service

    Malfunctions Customer service Customer service If you require customer service, include the following information: • Nameplate data (complete) • Nature and extent of the problem • Time the failure occurred and any accompanying circumstances • Presumed cause • A digital picture of the failure, if possible. Waste disposal Dispose gear units in accordance with the material structure and the regulations in force:...

  • Page 161: Address List

    Fax +213 21 8222-84 Bellevue http://www.reducom-dz.com 16200 El Harrach Alger info@reducom-dz.com Argentina Assembly Buenos Aires SEW EURODRIVE ARGENTINA S.A. Tel. +54 3327 4572-84 Sales Ruta Panamericana Km 37.5, Lote 35 Fax +54 3327 4572-21 (B1619IEA) Centro Industrial Garín http://www.sew-eurodrive.com.ar Prov. de Buenos Aires sewar@sew-eurodrive.com.ar...
  • Page 162 Address list Cameroon is supported by Germany. 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, ON L6T 3W1 http://www.sew-eurodrive.ca l.watson@sew-eurodrive.ca Vancouver SEW-EURODRIVE CO. OF CANADA LTD. Tel.
  • Page 163 Address list Croatia Sales Zagreb KOMPEKS d. o. o. Tel. +385 1 4613-158 Service Zeleni dol 10 Fax +385 1 4613-158 HR 10 000 Zagreb kompeks@inet.hr Czech Republic Assembly Hostivice SEW-EURODRIVE CZ s.r.o. Tel. +420 255 709 601 Sales Floriánova 2459 Fax +420 235 350 613 Service 253 01 Hostivice...
  • Page 164 Address list France Nantes SEW-USOCOME Tel. +33 2 40 78 42 00 Parc d’activités de la forêt Fax +33 2 40 78 42 20 4 rue des Fontenelles F-44140 Le Bignon Paris SEW-USOCOME Tel. +33 1 64 42 40 80 Zone industrielle Fax +33 1 64 42 40 88 2 rue Denis Papin...
  • Page 165 Address list Great Britain Assembly Normanton SEW-EURODRIVE Ltd. Tel. +44 1924 893-855 Sales DeVilliers Way Fax +44 1924 893-702 Service Trident Park http://www.sew-eurodrive.co.uk Normanton info@sew-eurodrive.co.uk West Yorkshire WF6 1GX Drive Service Hotline / 24 Hour Service Tel. 01924 896911 Greece Sales Athens Christ.
  • Page 166 Address list Ireland Sales Dublin Alperton Engineering Ltd. Tel. +353 1 830-6277 Service 48 Moyle Road Fax +353 1 830-6458 Dublin Industrial Estate http://www.alperton.ie Glasnevin, Dublin 11 info@alperton.ie Israel Sales Tel Aviv Liraz Handasa Ltd. Tel. +972 3 5599511 Ahofer Str 34B / 228 Fax +972 3 5599512 58858 Holon http://www.liraz-handasa.co.il...
  • Page 167 Address list Lithuania Sales Alytus UAB Irseva Tel. +370 315 79204 Statybininku 106C Fax +370 315 56175 LT-63431 Alytus http://www.sew-eurodrive.lt irmantas@irseva.lt Luxembourg Assembly Brussels SEW-EURODRIVE n.v./s.a. Tel. +32 16 386-311 Sales Researchpark Haasrode 1060 Fax +32 16 386-336 Service Evenementenlaan 7 http://www.sew-eurodrive.lu BE-3001 Leuven info@sew-eurodrive.be...
  • Page 168 Fax +595 21 3285539 Departamento Central sewpy@sew-eurodrive.com.py Fernando de la Mora, Barrio Bernardino Peru Assembly Lima SEW EURODRIVE DEL PERU S.A.C. Tel. +51 1 3495280 Sales Los Calderos, 120-124 Fax +51 1 3493002 Service Urbanizacion Industrial Vulcano, ATE, Lima http://www.sew-eurodrive.com.pe sewperu@sew-eurodrive.com.pe...
  • Page 169 Address list Sambia is supported by South Africa. Senegal Sales Dakar SENEMECA Tel. +221 338 494 770 Mécanique Générale Fax +221 338 494 771 Km 8, Route de Rufisque http://www.senemeca.com B.P. 3251, Dakar senemeca@senemeca.sn Serbia Sales Belgrade DIPAR d.o.o. Tel. +381 11 347 3244 / Ustanicka 128a +381 11 288 0393 PC Košum, IV floor...
  • Page 170 Address list South Korea Busan SEW-EURODRIVE KOREA CO., LTD. Tel. +82 51 832-0204 28, Noksansandan 262-ro 50beon-gil, Fax +82 51 832-0230 Gangseo-gu, Busan, Zip 618-820 Spain Assembly Bilbao SEW-EURODRIVE ESPAÑA, S.L. Tel. +34 94 43184-70 Sales Parque Tecnológico, Edificio, 302 Fax +34 94 43184-71 Service E-48170 Zamudio (Vizcaya)
  • Page 171 Address list Ukraine Assembly Dnipropetrovsk ООО «СЕВ-Евродрайв» Tel. +380 56 370 3211 Sales ул.Рабочая, 23-B, офис 409 Fax +380 56 372 2078 Service 49008 Днепропетровск http://www.sew-eurodrive.ua sew@sew-eurodrive.ua United Arab Emirates Sales Sharjah Copam Middle East (FZC) Tel. +971 6 5578-488 Service Sharjah Airport International Free Zone Fax +971 6 5578-499...

  • Page 172: Index

    Index Index AD Input shaft assembly ........70 Efficiency.............. 85 Adapter EWH ............68 Elastomers ............86 Adjustment in mounting position ......25 Embedded safety notes ......... 6 AM adapter............61 EWH adapter............68 AM IEC adapter............ 61 Exclusion of liability ..........7 AM NEMA adapter ..........
  • Page 173 Index Helical-bevel gear units K..7 ........ 15 Checking the oil level ........95 Helical-bevel gearmotors Gear unit ............95 Mounting positions ........121 Oil change............95 Helical-worm gear units........16 Malfunctions ............157 Helical-worm gearmotors AD Input shaft assembly ....... 159 Mounting positions ........
  • Page 174 Index ® Product names ............7 SPIROPLAN gear units W..10 – W..30 ..17 Pseudo-leakage ..........0 SPIROPLAN ® gear units W..37 – W..47 ..18 Relubrication ............79 Technical data............ 146 Repair..............160 Tightening torques ..........26 Resources ............22 Tools ..............
  • Page 180 SEW-EURODRIVE—Driving the world SEW-EURODRIVE GmbH & Co KG P.O. Box 3023 76642 BRUCHSAL GERMANY Phone +49 7251 75-0 Fax +49 7251 75-1970 sew@sew-eurodrive.com www.sew-eurodrive.com...

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