SEW-Eurodrive P2 e X1KP e Series Assembly And Operating Instructions Manual
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SEW-Eurodrive P2 e X1KP e Series Assembly And Operating Instructions Manual

SEW-Eurodrive P2 e X1KP e Series Assembly And Operating Instructions Manual

Planetary bevel gear units
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Drive Technology \ Drive Automation \ System Integration \ Services
Assembly and Operating
Instructions
Industrial Gear Units
Planetary Bevel Gear Units P2..e X1KP..e Series
Edition 01/2025
*31981976_0125*
31981976/EN

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Summary of Contents for SEW-Eurodrive P2 e X1KP e Series

  • Page 1 *31981976_0125* Drive Technology \ Drive Automation \ System Integration \ Services Assembly and Operating Instructions Industrial Gear Units Planetary Bevel Gear Units P2..e X1KP..e Series Edition 01/2025 31981976/EN...
  • Page 2 SEW-EURODRIVE—Driving the world...

  • Page 3: Table Of Contents

    Table of Contents Table of Contents General information ........................  6 About this documentation .................... 6 Structure of the safety notes ................... 6 Decimal separator in numerical values ................ 7 Recycling, reprocessing, reuse.................. 7 Product names and trademarks.................. 7 Copyright notice ...................... 8 Other applicable documentation .................. 8 Symbols on the gear units .................... 8 Symbols on the dimension sheet .................. 12 1.10 Symbols on the packaging.................... 13...
  • Page 4 Table of Contents Shaft end pump /SEP .................... 58 Pressure switch /PS...................... 59 Fan /FAN........................ 59 Oil heater /OH ....................... 60 Water cooling cartridge /CCT.................. 61 Temperature sensor /Pt100 .................. 61 5.10 Temperature switch /NTB ..................... 62 5.11 Oil cooling system...................... 62 Installation/assembly ......................  63 Required tools/resources .................... 63 Tolerances ........................ 63 Preliminary work for installation/assembly .............. 64 Installing the gear unit.................... 66 Requirements ....................... 69...
  • Page 5 Lubricant compatibility with oil seals ................ 149 Lubricant tables...................... 150 Lubricant fill quantities .................... 153 Sealing greases/rolling bearing greases.............. 154 Malfunctions/remedy ......................  155 10.1 Possible malfunctions/remedy .................. 155 10.2 Service ........................ 157 10.3 Waste disposal...................... 157 Contacting SEW-EURODRIVE....................  158 Index ............................  159 Assembly and Operating Instructions – Planetary Bevel Gear Units P2..e X1KP..e Series...

  • Page 6: General Information

    General information About this documentation General information About this documentation The documentation at hand is the original. This documentation is an integral part of the product. The documentation is intended for all employees who perform work on the product. Make sure this documentation is accessible and legible. Ensure that persons respon- sible for the systems and their operation as well as persons who work on the product independently have read through the documentation carefully and understood it.

  • Page 7: Decimal Separator In Numerical Values

    General information Decimal separator in numerical values 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 automatic restart 1.2.3 Structure of embedded safety notes Embedded safety notes are directly integrated into the instructions just before the de- scription of the dangerous step.

  • Page 8: Copyright Notice

    General information Copyright notice Copyright notice ©  2025  SEW‑EURODRIVE. All rights reserved. Copyright law prohibits the unautho- rized reproduction, modification, distribution and use of this document – in whole or in part. Other applicable documentation The following documentation and documents should also be observed: •...
  • Page 9 General information Symbols on the gear units Icons Meaning Indicates the water supply and is used to locate the connection option. Indicates the water return and is used to locate the connection option. Indicates the oil supply and is used to locate the connection op- tion.
  • Page 10 General information Symbols on the gear units After startup, you may remove the following labels from the gear unit. Meaning The brake is not set at the factory. VORSICHT NOTICE ATTENTION PRECAUCIÓN VOORZICHTIG OSTROŻNIE Die Bremse ist ab Werk nicht The brake has not been set at eingestellt.
  • Page 11 General information Symbols on the gear units Meaning The coupling is delivered without oil. VORSICHT NOTICE ATTENTION PRECAUCIÓN VOORZICHTIG OSTROŻNIE Kupplung wird ohne Öl geliefert. Coupling delivered without oil Mögliche Sachschäden! Possible damage to property. • Vor der Inbetriebnahme Kupplung •...

  • Page 12: Symbols On The Dimension Sheet

    General information Symbols on the dimension sheet Meaning The gear unit is delivered without oil. VORSICHT NOTICE ATTENTION PRECAUCIÓN VOORZICHTIG OSTROŻNIE Getriebe wird ohne Öl geliefert. Gear unit is delivered without oil. Mögliche Sachschäden! Potential damage to property! • Vor der Inbetriebnahme Ölbefüllung •...

  • Page 13: Symbols On The Packaging

    General information Symbols on the packaging Icons Meaning Indicates the position of the grease outlet. Fett G 1/4" Indicates the water inflow with connection dimensions. H 2 O G 1/4" Indicates the water return with connection dimensions. H 2 O Indicates the oil inflow.

  • Page 14: Safety Notes

    Safety notes Designated use Safety notes Designated use Industrial gear units are gear units driven by motors and are designed for operation in industrial and commercial systems. In case of installation in electrical systems or machines, startup of the product is pro- hibited until it is determined that the machine meets the requirements stipulated in the local laws and directives.

  • Page 15: Target Group

    Safety notes Target group • Maintenance and repairs • Shutdown • Disassembly Ensure that the persons who work on the product pay attention to the following regula- tions, conditions, documentation, and information: • The national and regional regulations governing safety and the prevention of acci- dents •...

  • Page 16: Creating A Safe Working Environment

    Safety notes Creating a safe working environment Creating a safe working environment Before you work on the product, ensure a safe working environment. Observe the fol- lowing basic safety notes: 2.5.1 Performing work on the product safely Defective or damaged product Never install defective or damaged products.
  • Page 17 Safety notes Creating a safe working environment Hot surfaces The surfaces of the product can become very hot during operation. Observe the fol- lowing information to avoid burns: • Let the product and its accessories cool down before touching it. •...

  • Page 18: Transportation

    Safety notes Transportation Transportation Inspect the shipment for damage as soon as you receive the delivery. Inform the ship- ping company immediately about any damage. If the product is damaged, it must not be assembled, installed or started up. Observe the following information to avoid danger. •...

  • Page 19: Startup

    Safety notes Startup Startup There is a risk of personal injury and damage to property during startup. Observe the following information to avoid danger. • The gear unit may be damaged during gear unit startup below the permitted ambi- ent temperature. •...

  • Page 20: Transportation/Storage

    Transportation/storage Procedure Transportation/storage Before transporting the gear unit, observe the safety notes in chapter "Transporta- tion" (→ 2 18) and the following information. • The weight of the gear unit (without oil) is indicated on the nameplate or on the di- mension sheet. Comply with the loads and regulations specified there. •...
  • Page 21 Transportation/storage Procedure 3.1.1 Gear unit in mounting position M1/0° (also applies to M1/180°) without motor To transport the gear unit, only use only the provided attachment points  [1] [2]. If a foot-mounted design [A] is installed, the attachment points [3] replace the attachment point [2].
  • Page 22 Transportation/storage Procedure 3.1.3 Gear units in mounting position M1/270° without motor To transport the gear unit, only use only the provided attachment points  [1] [2]. If a foot-mounted design [A] is installed, the attachment points [3] replace the attachment point [2]. If a torque arm [B] is installed, the attachment point [4] replaces the attach- ment point [2].
  • Page 23 Transportation/storage Procedure 3.1.4 Gear units in mounting position M1/270° with motor To transport the gear unit, only use only the provided attachment points  [1] [2]. If a foot-mounted design [A] is installed, the attachment points [3] replace the attachment point [2]. If a torque arm [B] is installed, the attachment point [4] replaces the attach- ment point [2].
  • Page 24 Transportation/storage Procedure 3.1.5 Gear units in mounting position M4/0° without motor Use the attachment points [1a]. In case of difficult spaces, the attachment points [1b] can be used as an alternative. [1a] [1b] [1a] [1a] [1b] [1a] 53295356555 Assembly and Operating Instructions – Planetary Bevel Gear Units P2..e X1KP..e Series...
  • Page 25 Transportation/storage Procedure 3.1.6 Gear unit in mounting position M4/0° with motor 53295351691 Assembly and Operating Instructions – Planetary Bevel Gear Units P2..e X1KP..e Series...

  • Page 26: Storage And Transport Conditions

    Transportation/storage Storage and transport conditions Storage and transport conditions The gear units can be shipped with the following protection and packaging types de- pending on the storage and transport conditions. 3.2.1 Internal conservation Standard corrosion protection After the test run, the test oil fill is drained out of the gear unit. The remaining oil film protects the gear unit against corrosion for a limited period of time.
  • Page 27 Transportation/storage Storage and transport conditions • Only fill gear units with oil up to the uppermost rolling element. This ensures a re- maining air volume for the oil to expand in case of higher temperatures. Add Anti- corit VCI and tightly seal the gear unit (replace the breather with a screw plug) •...

  • Page 28: Gear Unit Shutdown / Gear Unit Preservation

    Transportation/storage Gear unit shutdown / gear unit preservation Gear unit shutdown / gear unit preservation WARNING Risk of crushing if the drive starts up unintentionally. Severe or fatal injuries. • Work on the gear unit only when the machine is not in use. Secure the drive unit against unintentional power-up.
  • Page 29 Transportation/storage Gear unit shutdown / gear unit preservation INFORMATION Consult the respective supplier regarding the compatibility with the oil that is used and the duration of corrosion protection for your particular gear unit design. Also observe the information in chapter "Storage and transport conditions" (→ 2 26). This chapter provides information on the possible storage periods in conjunction with adequate packaging –...

  • Page 30: Gear Unit Structure

    Gear unit structure Overview of gear unit and mount-on components Gear unit structure Overview of gear unit and mount-on components The P2..e X1KP..e gear unit is a combination of: • Output stage: P2..e series planetary gear unit • Primary gear unit: X1KP..e bevel-helical gear unit •...

  • Page 31: Nameplate

    Gear unit structure Nameplate Nameplate The following figure shows the structure of the nameplate: SEW-EURODRIVE 76646 Bruchsal/Germany P2PH042e/T X1KP080e/HP/F Type 01.1234567812.0001.06 108,64 min. nom. max. PK1 kW 50000 50000 91340 1200 1477 1800 °C 0...+40 13.8 16.6 11.0 1743 895 0.13 M1/270°...

  • Page 32: Type Designation

    Gear unit structure Type designation Type designation The type designation is set up as follows. Example: P2PH042e/T X1KP080e/HP/F Industrial gear unit series Number of gear unit stages • 2 = 2 stages Gear unit design • P = Coaxial design Output shaft type •...

  • Page 33: Abbreviations For Output Shaft Designs

    Gear unit structure Abbreviations for output shaft designs Abbreviations for output shaft designs Gear unit design Abbrevi- Meaning ation • Solid shaft with key Foot-mounted design (solid shaft) • Solid shaft with 2 keys (optional) Solid shaft with key Splined solid shaft Flange-mounted design •...

  • Page 34: Mounting Position

    Gear unit structure Mounting position Mounting position The mounting position defines the spatial orientation of the gear unit housing and is designated M1..M6. Definition Example: M1/M3→ M1 for the P series gear unit and M3 for the X1KP..e primary gear unit. M2/0°...

  • Page 35: Mounting Positions Of Primary Gear Units

    Gear unit structure Mounting positions of primary gear units Mounting positions of primary gear units The following information is defined. P2.e M1 P2.e M2 X1KP 0° (M1) X1KP 270° (M4) X1KP 0° (*) X1KP 270° (*) X1KP 90° (*) X1KP 180° (M3) X1KP 90°...

  • Page 36: Fixed And Variable Pivoted Mounting Positions

    Gear unit structure Fixed and variable pivoted mounting positions Fixed and variable pivoted mounting positions Mounting positions deviating from the standard are differentiated between fixed and variable pivoted mounting positions. INFORMATION • Fixed and variable pivoted mounting positions are only possible after consultation with SEW‑EURODRIVE.
  • Page 37 Gear unit structure Fixed and variable pivoted mounting positions 4.7.1 Fixed pivoted mounting position Definition: Gear units with fixed pivoted mounting position have a fixed mounting position that dif- fers from the standard. This means the gear unit does not change its mounting position during operation. Example: The type designation is set up as follows: M1 = Initial mounting position...
  • Page 38 Gear unit structure Fixed and variable pivoted mounting positions The fixed pivoted mounting position is shown on the nameplate. SEW-EURODRIVE 76646 Bruchsal/Germany P2PH042e/T X1KP080e/HP/F Type 01.1234567812.0001.06 108,64 min. nom. max. PK1 kW 50000 50000 91340 1200 1477 1800 °C 0...+40 13.8...
  • Page 39 Gear unit structure Fixed and variable pivoted mounting positions 4.7.2 Variable pivoted mounting position Definition: Gear units with variable pivoted mounting position can change the mounting position during operation variably within the specified max./min. range. Example: The gear unit is operated in variable pivoted mounting position M1 to M2 by 9° and M1 to M4 by 12°.
  • Page 40 Gear unit structure Fixed and variable pivoted mounting positions Pivoted from M1 to M2 by -9° 0° 50751758731 0° 0° +12° -9° M1-M4/12° M1-M2/9° 50751761163 This example results in the following type designation: M1 – M4/-9° – 12° M1 = Initial mounting position M4 = Pivoting direction 12°...
  • Page 41 Gear unit structure Fixed and variable pivoted mounting positions The variable pivoted mounting position is shown on the nameplate. SEW-EURODRIVE 76646 Bruchsal/Germany P2PH042e/T X1KP080e/HP/F Type 01.1234567812.0001.06 108,64 min. nom. max. PK1 kW 50000 50000 91340 1200 1477 1800 °C 0...+40 13.8...
  • Page 42 M6 = Pivoting direction 12° = 12° from M1 to M6 -9° = 9° from M1 to M5 (= -9° from M1 to M6) The fixed and variable pivoted mounting position are shown on the nameplate. SEW-EURODRIVE 76646 Bruchsal/Germany P2PH042e/T X1KP080e/HP/F Type 01.1234567812.0001.06 108,64 min.

  • Page 43: Directions Of Rotation Dependencies

    Gear unit structure Directions of rotation dependencies In this example, the user checks the oil level at M1 – M4/9° M1 – M6/10°. 01.1807051011.0001.12 M1- M4/9° M1- M6/10° 1986 968 1DE 9007213873588619 Directions of rotation dependencies The following figure shows the direction of rotation dependencies between input and output shaft.

  • Page 44: Input And Output Shafts

    Gear unit structure Input and output shafts Input and output shafts There are 2 types of shafts: • High-speed shaft (HSS), usually an input shaft • Low-speed shaft (LSS), usually an output shaft 4.9.1 Input shaft The input shaft (HSS) is provided with a closed keyway according to DIN 6885/T1 and a center bore according to DIN ...
  • Page 45 Gear unit structure Input and output shafts Output shaft as a solid shaft with 2 keys /..S 9007218403198219 Output shaft as a smooth solid shaft /..R 9007218403188491 Output shaft as a splined solid shaft /..L 9007218403200651 Assembly and Operating Instructions – Planetary Bevel Gear Units P2..e X1KP..e Series...
  • Page 46 Gear unit structure Input and output shafts Output shaft as a hollow shaft with shrink disk /..H 9007218403190923 Output shaft as a splined hollow shaft /..V 9007218403193355 Assembly and Operating Instructions – Planetary Bevel Gear Units P2..e X1KP..e Series...

  • Page 47: Sealing System

    Gear unit structure Sealing system 4.10 Sealing system 4.10.1 Input shaft Standard Dust-protected Dust-protected Radial labyrinth seal regreasable (Taconite) regreasable Single oil seal with dust pro- Single oil seal with dust protec- Double lip seal with dust protec- Single oil seal with tection lip tion cover tion cover...
  • Page 48 Gear unit structure Sealing system Designation Property Environment Figure Standard for mounting posi- 1 oil seal, sealing on the inside, tion M2 and 1 oil seal, sealing on the out- High dust load with abrasive (optional for mounting posi- side, particles and splash water load tions M1/M3/M5/M6) on a hardened sleeve [1]...

  • Page 49: Coating And Surface Protection Systems

    Gear unit structure Coating and surface protection systems 4.11 Coating and surface protection systems The following description provides an overview of the coating and surface protection system. Used as surface protection under typical ambient conditions, corrosivity category DIN EN ISO 12944-2. OS 1 low environmental pollution Suitable for environments prone to condensation and atmospheres with low humidity or contamination, such as outdoor applications under roof or with pro-...
  • Page 50 Gear unit structure Coating and surface protection systems OS 4 high environmental pollution Suitable for environments with permanent humidity or severe atmospheric or chemical contamination. Regular acidic and caustic wet cleaning also with chemical cleaning agents. Based on corrosivity category: C5 (very high) Sample applications •...

  • Page 51: Types Of Lubrication

    Gear unit structure Types of lubrication 4.12 Types of lubrication A distinction is made between 3 lubrication types, taking into account the mounting po- sitions of the planetary gear units. 4.12.1 Splash lubrication The gear unit is half filled with oil. Gearing and bearing parts that are not immersed in the oil bath are lubricated by splashing oil.
  • Page 52 Gear unit structure Breather /BPG 4.13.2 Steel breather for harsh operating conditions 9007218373325963 Structure Features Housing material Steel Filter inserts Steel and aluminum wire mesh Design Cylindrical pipe thread according to DIN EN ISO 228‑1, di- mensioned for operating conditions with special protection against drip and splash water 4.13.3 Stainless steel breather for harsh operating conditions...
  • Page 53 Gear unit structure Breather /BPG 4.13.4 Breather with filter insert /PI 18014417357440779 The breather has the following characteristics: • Corrosion-resistant • Robust filter housing • High dirt-absorbing capacity Structure The breather has a corrosion-proof housing with an air intake opening at the top. The cover with protection lip keeps splashing water off.
  • Page 54 Gear unit structure Breather /BPG 4.13.6 Desiccant breather filter /DC 9007222800055435 The breather has the following characteristics: • Absorbs water moisture and humidity • Reduces oil mist Structure Features Housing material Polycarbonate • Polyester filter: Removes air particles > 3 μm • Silica gel: Absorbs water and humidity.

  • Page 55: Structure Of Options And Additional Features

    This ensures that the gear unit is always supplied with the optimum amount of oil in every operating state. Based on the oil level specified by SEW-EURODRIVE, the oil expansion tank is de- signed to compensate the oil volume changes within the permitted operating tempera- ture range.

  • Page 56: Torque Arm /T

    Structure of options and additional features Torque arm /T Torque arm /T An optional torque arm is available to support the reaction torque of solid and hollow shaft gear units in the shaft-mounted version. Depending on the load direction and design of the customer load bearing point, the re- action torque acts either as a tensile force or as a compressive force.

  • Page 57: Motor Adapter /Ma

    Structure of options and additional features Motor adapter /MA Motor adapter /MA Motor adapters [1] are available for the mounting of • IEC (B5) motors of sizes 160 to 355 • NEMA ("C" face) motors of sizes 254 to 449 INFORMATION •...

  • Page 58: Shaft End Pump /Sep

    If you use variable input speeds (e.g. for inverter-controlled drives) or if you intend to change the input speed of a gear unit equipped with a shaft end pump, contact SEW-EURODRIVE. The figure shows the shaft end pump mounted to the gear unit.

  • Page 59: Pressure Switch /Ps

    Structure of options and additional features Pressure switch /PS Pressure switch /PS The pressure switch shows the correct oil pressure in the pressure pipe and in this way confirms that the pressure lubrication is ready for operation. Therefore, the pres- sure switch must be monitored by the user.

  • Page 60: Oil Heater /Oh

    INFORMATION • For reduced heating times, up to three heating elements can be connected in par- allel as standard. Contact SEW-EURODRIVE to do so. • The position of the thermostat varies depending on the design and mounting posi- tion of the gear unit.

  • Page 61: Water Cooling Cartridge /Cct

    Structure of options and additional features Water cooling cartridge /CCT Water cooling cartridge /CCT The water cooling cartridge is mounted in the gear unit's oil sump and is supplied via a water connection. The water connection is provided by the operator. The heat quantity that can be dissipated depends on the inlet temperature and the volume flow of the cooling medium.

  • Page 62: Temperature Switch /Ntb

    Structure of options and additional features Temperature switch /NTB 5.10 Temperature switch /NTB A temperature switch with preset switching temperatures of 70, 80, 90 or 100  °C is used for monitoring the gear unit oil temperature. For various functions, the temperature switch is also used as a limit value switch, for example •...

  • Page 63: Installation/Assembly

    Installation/assembly Required tools/resources Installation/assembly Required tools/resources The following tools and aids are required for installation/assembly: • Wrench set • Torque wrench • Mounting device • Compensation elements (washers, spacing rings), if necessary • Fasteners for input/output elements • Lubricant, e.g. NOCO-Paste from SEW‑EURODRIVE → except for hollow-shaft gear units with shrink disk •...

  • Page 64: Preliminary Work For Installation/Assembly

    Installation/assembly Preliminary work for installation/assembly Preliminary work for installation/assembly 6.3.1 Information Read chapter "Creating a safe working environment"  (→  2  16) before starting any work. Check that the following conditions have been met: NOTICE Improper installation and assembly may result in damage to the gear unit. Possible damage to property.
  • Page 65 Installation/assembly Preliminary work for installation/assembly 6.3.2 Gear unit with long-term preservation For gear units with long-term preservation, observe the following before installation/as- sembly. Removing anti-corrosion agent You must thoroughly remove anti-corrosion agents, dirt or similar from shafts, flange surfaces, mounting and foot surfaces on the housing. Use a commercially available solvent.

  • Page 66: Installing The Gear Unit

    Installation/assembly Installing the gear unit Installing the gear unit WARNING Danger due to insufficient attachment options on the part of the operator. Severe or fatal injuries. • Make sure that there are sufficient and suitable attachment options for the gear unit at the operator's machine before mounting the gear unit to the operator's ma- chine.
  • Page 67 Installation/assembly Installing the gear unit 6.4.1 Tightening torques: Recommendations for gear unit mounting with foot-mounted design The following table shows the thread sizes and tightening torques for mounting the in- dividual gear unit sizes. Mount the gear unit according to the order-specific mounting position and mounting surface using all the holes provided for the foot screw fitting.
  • Page 68 Installation/assembly Installing the gear unit 6.4.2 Tightening torques: Recommendations for retaining screws of gear unit mount-on parts Tighten the screws of gear unit mount-on components, safety covers and other covers with the following tightening torque. Do not lubricate the screw connections during in- stallation.

  • Page 69: Requirements

    Requirements • Use an oil from the current lubricant table: https://www.sew-eurodrive.de/products/gear_units/standard_gear_units/ accessories_and_options/lubricants/lubricants.html • Fill the oil only when the gear unit is in the intended mounting position. • Make sure the oil is fluid when filling it into the gear unit. The flowability can be im- proved through prior heating, e.g.
  • Page 70 Installation/assembly Filling the gear unit with oil 6.5.1 Gear units with oil expansion tank /ET NOTICE An oil viscosity above the permitted level of 3500  mm /s may result in inadequate venting and an insufficient oil filling which could damage the gear unit. Possible damage to property.

  • Page 71: Gear Unit With Splash Guard Adapter

    Installation/assembly Gear unit with splash guard adapter Gear unit with splash guard adapter NOTICE Improper mounting of the splash guard adapter may result in damage to the gear unit. Possible damage to property. • Prevent foreign particles from entering into the gear unit when performing the fol- lowing work.
  • Page 72 Installation/assembly Gear units delivered with oil fill (option) For gear units that are delivered with oil fill, the breather [1] must be installed prior to startup. It is enclosed with the delivery. The following figure is an example. For the position of the breather, refer to the order documents.

  • Page 73: Gear Units With Solid Shaft

    Installation/assembly Gear units with solid shaft Gear units with solid shaft INFORMATION The material of the machine shaft should be dimensioned by the customer according to the loads that will occur. The shaft material should have a yield point of at least 320 N/mm².
  • Page 74 Installation/assembly Gear units with solid shaft Avoiding excessive overhung loads To avoid high overhung loads: Install gear wheels or chain sprockets according to fig- ure A if possible. F X1 F X1 19114510347 Correct Incorrect INFORMATION Mounting is easier if you first apply lubricant containing MoS to the output element and/or heat it up briefly (to 80 – 140 °C).

  • Page 75: Output Shaft As Hollow Shaft With Shrink Disk

    Installation/assembly Output shaft as hollow shaft with shrink disk Output shaft as hollow shaft with shrink disk Note the following points when you assemble the shrink disk: • Ensure that the dimensions of the machine shaft correspond to the specifications of SEW‑EURODRIVE.
  • Page 76 Installation/assembly Output shaft as hollow shaft with shrink disk 3. NOTICE! Tightening the locking screws [4] without installed machine shaft can re- sult in the hollow shaft being deformed. Possible damage to property. Only tighten the locking screws [4] with the machine shaft [2] installed. Check the correct position of the shrink disk [3].
  • Page 77 Installation/assembly Output shaft as hollow shaft with shrink disk 5. To guarantee a complete torque transmission from the gear unit to the machine shaft, observe the following procedure during assembly. Push the gear unit onto the machine shaft until the contact surfaces [6] touch. 18014417097297163 6.
  • Page 78 Installation/assembly Output shaft as hollow shaft with shrink disk 7. Observe the tightening torque in the following table. Tighten the locking screws [4] by continuing to work round in ¼-turn increments until you reach the tightening torque. 90° 45035997327248267 8. Verify the type information on your shrink disk and choose the tightening torque. Shrink disk type Size Screws...
  • Page 79 Installation/assembly Output shaft as hollow shaft with shrink disk For gear units with hollow shaft with shrink disk, a protection cover can be installed as an option. The protection cover provides protection against touching the rotating out- put shaft. CAUTION Improper assembly of the protective cover may result in risk of injury due to rotating parts.
  • Page 80 Installation/assembly Output shaft as hollow shaft with shrink disk 90° 36028798075879179 2. Remove the machine shaft [2] or remove the hub [1] from the machine shaft. If rust has formed on the shaft in front of the hub, you must remove the rust first. 36028798075882379  WARNING! The shrink disk can slip when untightened.
  • Page 81 Installation/assembly Output shaft as hollow shaft with shrink disk 6.9.3 Cleaning and lubrication INFORMATION Perform the following steps carefully to ensure proper functioning of the shrink disk. Use only products that are comparable to the specified solid lubricant. If the tapered surfaces of the shrink disk are damaged, the shrink disk can no longer be used and must be replaced.

  • Page 82: Gear Unit With Splining

    Installation/assembly Gear unit with splining 6.10 Gear unit with splining 6.10.1 Notes for mounting the gear unit INFORMATION The material of the machine shaft should be dimensioned by the customer according to the loads that will occur. The shaft material should have a yield point of at least 320 N/mm².
  • Page 83 Installation/assembly Gear unit with splining 6.10.2 Mounting the gear unit onto the machine shaft INFORMATION Make sure the dimensions of the machine shaft correspond to the specifications of SEW‑EURODRIVE → see dimension sheet in the order documents. Output shaft as a splined hollow shaft /..V 1.
  • Page 84 Installation/assembly Gear unit with splining 15637823371 Splined solid shaft Thrust bearing Coupling hub 3. Make sure that the customer shaft is at the correct position in axial direction. 6.10.3 Disassembling the gear unit from the machine shaft NOTICE Improper disassembly of the gear unit and machine shaft may damage bearings and other components.

  • Page 85: Torque Arm

    Installation/assembly Torque arm 6.11 Torque arm 6.11.1 Notes on installation WARNING Insufficiently secured gear units can fall down during assembly/disassembly. Severe or fatal injuries. • Secure the gear unit during assembly/disassembly. Support the gear unit using appropriate tools. NOTICE Deforming the torque arm leads to constraining forces on the output shaft, which may negatively influence the service life of the output shaft bearings.
  • Page 86 Installation/assembly Torque arm 6.11.2 Single-sided torque arm Installation situation The torque arm can be installed at 0° to 360° in consideration of the order-specific configuration. 90° 180° 0° 270° 18014402746304779 The reactive force resulting from the gear unit torque is absorbed via the torque arm with lever arm A.
  • Page 87 Installation/assembly Torque arm 19817440779 Dimensions in mm Quantity Mass Size P.002 P.012 P.022 1035 P.032 1125 P.042 1270 P.052 1000 1390 INFORMATION The torque arm seat must be sufficiently dimensioned by the user. Tightening torque INFORMATION The tightening torques listed in the following table are based on the friction coefficient for threads and a mounting surface of µ = 0.11.

  • Page 88: Flange-Mounted Gear Units

    Installation/assembly Flange-mounted gear units 6.12 Flange-mounted gear units The following figure shows an example of how gear units in flange-mounted design are installed. Retaining screws [1] are not included in the scope of delivery. 0.03 DIN 912 DIN 931 min. LX min.
  • Page 89 Installation/assembly Flange-mounted gear units The following values in the table apply to steel constructions. Tightening Dimensions in mm Strength Screws torque Size Thread Amount class EN ISO Ø S min. L min. LX Ø A Ø B Ø C P.002 39.5 73.5 P.012 41.5...

  • Page 90: Aligning Couplings/Assembly Tolerances

    Installation/assembly Aligning couplings/assembly tolerances 6.13 Aligning couplings/assembly tolerances 6.13.1 Aligning the coupling Adjust the following misalignments when mounting couplings. Axial misalignment Radial misalignment Angular misalignment Use a laser-optical alignment system to align the coupling as accurately as possible. 6.13.2 Mounting tolerances Observe the following points.

  • Page 91: Motor Mounting On A Gear Unit

    If the motor weight is below the limit load curve, mounting is permitted. If the weight is above the limit load curve, contact SEW-EURODRIVE. Other mounting positions can also be evaluated qualitatively using the limit load curves.
  • Page 92 Installation/assembly Motor mounting on a gear unit Sum of the weights X1KP060, M1/270° P002+P012/X1KP060/M1/270° 0,50 0,70 0,90 1,10 1,30 1,50 Res. lever arm [m] 9007250504398091 X1KP080, M1/270° P022+P032/X1KP080/M1/270° 0,50 0,70 0,90 1,10 1,30 1,50 1,70 1,90 2,10 Res. lever arm [m] 9007250504398603 Assembly and Operating Instructions –...
  • Page 93 Installation/assembly Motor mounting on a gear unit X1KP080, M1/270° P0042+P052/X1KP080/M1/270° 0,50 0,70 0,90 1,10 1,30 1,50 1,70 1,90 2,10 Res. lever arm [m] 9007250504399115 X1KP100, M1/270° P042+P052/X1KP100/M1/270° 0,50 0,70 0,90 1,10 1,30 1,50 1,70 1,90 2,10 Res. lever arm [m] 9007250504399627 Assembly and Operating Instructions –...
  • Page 94 Installation/assembly Motor mounting on a gear unit X1KP060, M1/0° + M1/180° P012/X1KP060/M1/0° P002/X1KP060/M1/0° 0,50 0,70 0,90 1,10 1,30 1,50 Res. lever arm [m] 9007250504400139 X1KP080, M1/0° + M1/180° P032/ X1KP080/M1/0° P022/ X1KP080/M1/0° 0,50 0,70 0,90 1,10 1,30 1,50 1,70 1,90 2,10 Res.
  • Page 95 Installation/assembly Motor mounting on a gear unit X1KP080, M1/0° + M1/180° P052/X1KP080/M1/0° P042/X1KP080/M1/0° 0,50 0,70 0,90 1,10 1,30 1,50 1,70 1,90 2,10 Res. lever arm [m] 9007250507148299 X1KP100, M1/0° + M1/180° P052/X1KP100/M1/0° P042/X1KP100/M1/0° 0,50 0,70 0,90 1,10 1,30 1,50 1,70 1,90 2,10 Res.
  • Page 96 Installation/assembly Motor mounting on a gear unit X1KP060, M4/0° P002+P012/ X1KP060/M4/0° 0,50 0,70 0,90 1,10 1,30 1,50 Res. lever arm [m] 9007250507149835 X1KP080, M4/0° P032/ X1KP080/M4/0° P022/ X1KP080/M4/0° 0,50 0,70 0,90 1,10 1,30 1,50 1,70 1,90 2,10 Res. lever arm [m] 9007250507272715 Assembly and Operating Instructions –...
  • Page 97 Installation/assembly Motor mounting on a gear unit X1KP080, M4/0° P052/ X1KP080/M4/0° P042/ X1KP080/M4/0° 0,50 0,70 0,90 1,10 1,30 1,50 1,70 1,90 2,10 Res. lever arm [m] 9007250510501387 X1KP100, M4/0° P052/ X1KP100/M4/0° P042/ X1KP100/M4/0° 0,50 0,70 0,90 1,10 1,30 1,50 1,70 1,90 2,10 Res.
  • Page 98 Installation/assembly Motor mounting on a gear unit Motor weight/motor center of gravity X1KP060, M1/270° 4000 P002+P012/X1KP060/M1/270° 3500 3000 2500 Catalog value adapter IEC355 2000 Catalog value adapter IEC315 1500 Catalog value adapter IEC315S-L 1000 Catalog value adapter IEC250+280 Catalog value adapter IEC225 1000 1200...
  • Page 99 Installation/assembly Motor mounting on a gear unit X1KP080, M1/270° 4500 P022+P032/X1KP080/M1/270° 4000 3500 3000 2500 Catalog value adapter IEC355 2000 Catalog value adapter IEC315 1500 Catalog value adapter IEC315S-L 1000 Catalog value adapter IEC250+280 1000 1200 1400 1600 1800 2000 2200 Motor center of gravity s [mm] 9007250510549387 Assembly and Operating Instructions –...
  • Page 100 Installation/assembly Motor mounting on a gear unit X1KP080, M1/270° 6000 P042+P052/X1KP080/M1/270° 5000 4000 3000 Catalog value adapter IEC355 2000 Catalog value adapter IEC315 Catalog value adapter IEC315S-L 1000 Catalog value adapter IEC250+280 1000 1200 1400 1600 1800 2000 2200 Motor center of gravity s [mm] 9007250510585739 Assembly and Operating Instructions –...
  • Page 101 Installation/assembly Motor mounting on a gear unit X1KP100, M1/270° 6500 6000 P042+P052/X1KP100/M1/270° 5500 5000 4500 4000 3500 3000 Catalog value 2500 adapter IEC355 2000 Catalog value adapter IEC315 1500 Catalog value adapter IEC315S-L 1000 Catalog value adapter IEC250+280 1000 1200 1400 1600 1800 2000 2200 Motor center of gravity s [mm]...
  • Page 102 Installation/assembly Motor mounting on a gear unit X1KP060, M1/0° + M1/180° 3000 2500 2000 1500 Catalog value adapter IEC315S-L P012/ 1000 X1KP060/M1/0° Catalog value adapter IEC250+280 P002/ X1KP060/M1/0° Catalog value adapter IEC325 1000 1200 1400 Motor center of gravity s [mm] 9007250511649675 X1KP080, M1/0°...
  • Page 103 Installation/assembly Motor mounting on a gear unit X1KP080, M1/0° + M1/180° 5000 4000 4000 3000 3000 Catalog value adapter IEC355 2000 Catalog value adapter IEC315 2000 P052/ 1000 X1KP080/M1/0° Catalog value 1000 adapter IEC315S-L P042/ Catalog value X1KP080/M1/0° adapter IEC250+280 1000 1200 1400 1600 1800 2000...
  • Page 104 Installation/assembly Motor mounting on a gear unit X1KP060, M4/0° 1500 Catalog value adapter IEC315S-L 1000 Catalog value adapter IEC250+280 Catalog value adapter IEC225 P002+P012/X1KP060/M4/0° 1000 1200 1400 Motor center of gravity s [mm] 9007250513316235 X1KP080, M4/0° 2500 2000 Catalog value adapter IEC315 Catalog value 1500...
  • Page 105 Installation/assembly Motor mounting on a gear unit X1KP080, M4/0° 2500 2000 Catalog value adapter IEC315 1500 Catalog value adapter IEC315S-L P052/X1KP080/M4/0° 1000 Catalog value adapter IEC250+280 P042/X1KP080/M4/0° 1000 1200 1400 1600 1800 2000 2200 Motor center of gravity s [mm] 9007250513569547 Assembly and Operating Instructions –...
  • Page 106 Installation/assembly Motor mounting on a gear unit X1KP100, M4/0° 3500 3000 Catalog value 2500 adapter IEC355 Catalog value 2000 adapter IEC315 1500 Catalog value adapter IEC315S-L P052/X1KP100/M4/0° 1000 Catalog value adapter IEC250+280 P042/X1KP100/M4/0° 1000 1200 1400 1600 1800 2000 2200 Motor center of gravity s [mm] 9007250523553291 Assembly and Operating Instructions –...
  • Page 107 Installation/assembly Motor mounting on a gear unit 6.14.2 Claw coupling Observe the operating instructions of the respective coupling manufacturer. You can find these together with the dimension sheet and further documents in the overall documentation for the gear unit. Torsionally flexible jaw-type coupling Mounting the coupling 9007205071635979 1.
  • Page 108 Installation/assembly Motor mounting on a gear unit 3. NOTICE! Improper mounting can damage the coupling. Possible damage to prop- erty. During assembly, it is essential to observe dimension E so that the spider re- mains axially flexible during operation. The dimension  E is listed in the following table.
  • Page 109 Installation/assembly Motor mounting on a gear unit Misalignment – Aligning the coupling NOTICE Improper mounting of the coupling may result in damage. Possible damage to property. • The shaft ends must be aligned accurately to ensure a long service life of the coupling.
  • Page 110 Installation/assembly Motor mounting on a gear unit 6.14.3 Attaching the motor to the motor adapter 1. Clean the motor shaft and flange surfaces of the motor and the motor adapter. These must be dry and free of grease! 2. To avoid contact corrosion, apply some assembly paste, for example NOCO®- Paste to the motor shaft.

  • Page 111: Water Cooling Cartridge /Cct

    Installation/assembly Water cooling cartridge /CCT 6.15 Water cooling cartridge /CCT 6.15.1 Notes on connection/installation NOTICE Improper installation of the water cooling cartridge may result in damage to the gear unit. Possible damage to property. • Using thread seal tape on the pipe threads increases the resistance between the connection parts as well as the risk of cracking in the casting parts of the water cooling cartridge.
  • Page 112 Installation/assembly Water cooling cartridge /CCT 6.15.3 Procedure 1. Observe the information about cooling water temperature and flow rate. You can find it in the order documents. 2. Install the cooling water outlet pipe in such a way that the water cooling cartridge is permanently flooded by cooling water.
  • Page 113 Installation/assembly Water cooling cartridge /CCT 6.15.5 Requirements on the water quality INFORMATION Contact SEW‑EURODRIVE if fully desalinated or demineralized water is used as cooling medium. The following requirements on the water quality are recommendations. In exceptional cases, certain concentrations of substances of content might cause unforeseen reac- tions.
  • Page 114 Installation/assembly Water cooling cartridge /CCT Cooling water assessment based on water substances The following table provides an overview of the resistance of copper-nickel pipes to water content in non-drinking water. Evaluation criterion Approximate concentration Evaluation mg/l CuNi10Fe1Mn < 6 pH value 6 to 9 > 9 to 1000...
  • Page 115 A water analysis is required to assess the use. For stream and river water, water cooling cartridges made of stainless steel and ti- tanium have a good resistance. Contact SEW-EURODRIVE. Cast iron parts must be protected against corrosion by a suitable coating.

  • Page 116: Oil Heater /Oh

    Installation/assembly Oil heater /OH 6.16 Oil heater /OH WARNING Danger of electric shock. Severe or fatal injuries. • Before you start working on the unit, de-energize the oil heater and the thermo- stat. • Secure the oil heater and thermostat against accidental activation. NOTICE Improper operation of the oil heater may result in damage to the gear unit.
  • Page 117 Installation/assembly Oil heater /OH 6.16.1 Information on the function of the oil heater • The heater is screwed into the gear unit housing at the factory and is controlled by a thermostat. The set limit temperature on the thermostat below which the oil must be heated is set at the factory depending on the used lubricant.
  • Page 118 Installation/assembly Oil heater /OH 6.16.2 Thermostat Electrical connection WARNING Risk of injury due to electric shock. Severe or fatal injuries. • Disconnect the unit from the supply system if live parts can be touched during work on the unit. The following figure shows the electrical connection. ϑ...
  • Page 119 Installation/assembly Oil heater /OH Technical data Maximum switching capacity: Current Voltage Terminal 2/4 AMTHs-SW-2 AC 230 + 10% cosφ = 1 (0.6) 10 A DC 230 + 10% 0.25 A Contact reliability: To ensure greatest possible contact reliability, the manufacturer recommends a min- imum load of AC/DC 24 V, 100 mA for silver contacts. Nominal impulse voltage: 2500 V Overvoltage category II...
  • Page 120 Installation/assembly Oil heater /OH 6.16.3 Connection power The table shows the power of the installable heating elements. Size Mounting Number of inst position heating ele- power of an installed X1KP ments heating element in watts. 1 to 3 P2P.002e X1KP060e 1 to 3 P2P.012e X1KP060e 1 to 2 1 to 6 1 to 3...
  • Page 121 Installation/assembly Oil heater /OH 6.16.4 Connection power and electrical connection of resistor element The gear unit heater comes equipped with cable glands and jumpers. They are in- cluded in the scope of delivery of the screw-in heaters and are already preassembled. The gear unit heater is connected to the current supply via terminal studs.

  • Page 122: Pressure Switch /Ps

    Installation/assembly Pressure switch /PS 6.17 Pressure switch /PS 6.17.1 Dimensions G 1/4" 721994635 6.17.2 Electrical connection 722003723 [1] [2] NC contact [1] [4] NO contact 6.17.3 Technical data • Switching pressure: 0.5 ± 0.2 bar • Maximum switching capacity: 4 A – AC 250 V; 4 A – DC 24 V •...

  • Page 123: Temperature Sensor /Pt100

    Installation/assembly Temperature sensor /Pt100 6.18 Temperature sensor /Pt100 6.18.1 Dimensions PG9, PG11 G1/2 SW27 27021598123377419 A in mm 6.18.2 Electrical connection 9007199613899531 [1] [2] Resistor element connection 6.18.3 Technical data • Design with thermowell and changeable measuring insert • Sensor tolerance K ± (0.3 + 0.005 × T), (corresponds to DIN IEC 751 class B) T = Oil temperature in °C •...

  • Page 124: Temperature Switch /Ntb

    Installation/assembly Temperature switch /NTB 6.19 Temperature switch /NTB 6.19.1 Dimensions G1/2" SW27 36028797385488907 6.19.2 Electrical connection To guarantee a long service life and trouble-free functioning, we recommend that you use a relay in the power circuit instead of a direct connection through the temperature switch.

  • Page 125: Temperature Switch /Tsk

    Installation/assembly Temperature switch /TSK 6.20 Temperature switch /TSK 6.20.1 Dimensions L=80 SW36 9007200148613771 6.20.2 Electrical connection To guarantee a long service life and trouble-free functioning, we recommend that you use a relay in the power circuit instead of a direct connection through the temperature switch.

  • Page 126: Startup

    Startup Before startup Startup Before startup Ensure that the following requirements have been met: NOTICE Improper startup may result in damage to the gear unit. Possible damage to property. • For gear units with extended storage option, observe the information in chapter "Gear unit shutdown / gear unit preservation" (→ 2 28).

  • Page 127: Water Cooling Cartridge /Cct

    Startup Water cooling cartridge /CCT Water cooling cartridge /CCT NOTICE Risk of power loss due to contamination. Possible damage to property. • A loss of power can be caused by scale deposits on the inside of the pipe. Pro- ceed as described in chapter "Cleaning the water cooling cartridge / CCT" (→ 2 142).

  • Page 128: Oil Heater /Oh

    Startup Oil heater /OH Oil heater /OH 7.5.1 Positioning the thermostat Depending on the installation situation of the drive, it might be necessary to change the position of the thermostat. To position the thermostat, proceed as follows: 1. Loosen the clamping screws [2]. 2.

  • Page 129: Inspection/Maintenance

    Inspection/maintenance Information Inspection/maintenance Information Ensure that the following requirements have been met. WARNING An operator's machine that is not appropriately secured can fall down during gear unit installation or removal. Severe or fatal injuries. • Protect the operator's machine against unintentional movement when installing or removing the gear unit.

  • Page 130: Inspection And Maintenance Intervals

    Inspection/maintenance Inspection and maintenance intervals Inspection and maintenance intervals Adhere to the following inspection and maintenance intervals: Time interval Required steps • Check the housing temperature: – Mineral oil: max. 90 °C Daily – Synthetic oil: max. 100 °C • Check the gear unit noise. •...
  • Page 131 Inspection/maintenance Inspection and maintenance intervals Time interval Required steps • Check the installed hose pipes. • Clean the outer gear unit housing. • Touch up or renew the surface/corrosion protection paint. • Check the water cooling cartridge /CCV for deposits. Varies •...

  • Page 132: Lubricant Change Intervals

    Inspection/maintenance Lubricant change intervals Lubricant change intervals It might be necessary to change the oil more frequently when using special designs or under more severe/aggressive ambient conditions. INFORMATION Mineral CLP lubricants and synthetic polyalphaolefin-based (PAO) lubricants are used for lubrication. The synthetic lubricant CLP HC (according to DIN 51502) shown in the following figure corresponds to the PAO oils: 30000 25000...

  • Page 133: Checking The Oil Level

    Inspection/maintenance Checking the oil level Checking the oil level 8.4.1 General information NOTICE Improper checking of the oil level may result in damage to the gear unit. Possible damage to property. • Check the oil level only when the gear unit is cooled down to room temperature. •...
  • Page 134 Inspection/maintenance Checking the oil level 8.4.3 Oil dipstick 36028797478649227 1. Clean the area around the oil dipstick. Unscrew the oil dipstick and remove it. 2. Clean the oil dipstick with a clean cloth and screw it back into the gear unit hand- tight to the stop.
  • Page 135 Inspection/maintenance Checking the oil level [1] Oil dipstick Variable pivoted mounting positions Procedure Before checking the oil level of gear units with variable pivoted mounting position, po- sition the gear unit in the mounting position defined in the order documents. Observe the information in chapter "Standard procedure" (→ 2 133).
  • Page 136 Inspection/maintenance Checking the oil level Combination of fixed and variable pivoted mounting positions Procedure Observe the following procedure for a combination of fixed and variable pivoted mounting position. Before checking the oil level of gear units with fixed and variable pivoted mounting po- sition, position the gear unit in the mounting position defined in the order documents.

  • Page 137: Checking The Oil Consistency

    Inspection/maintenance Checking the oil consistency Checking the oil consistency INFORMATION A detailed and reliable examination of the oil consistency is not possible with the na- ked eye. If you are unsure whether the oil is in good condition or whether an oil change is required, we recommend performing a laboratory analysis of the oil.

  • Page 138: Changing The Oil

    Inspection/maintenance Changing the oil Changing the oil 8.6.1 Notes Observe the following information when changing the oil: • Perform the oil change immediately after you have switched off the gear unit to prevent solids from settling. If possible, you should drain the oil while it is still warm.
  • Page 139 Inspection/maintenance Changing the oil 8.6.2 Procedure The gear units are equipped with an oil drain plug or optionally with an oil drain valve. 50747860235  WARNING! Risk of burns due to hot gear unit and hot gear unit oil. Severe inju- ries. Allow the gear unit to cool down below 50 °C before you start working on it.

  • Page 140: Checking And Cleaning The Breather

    Inspection/maintenance Checking and cleaning the breather Checking and cleaning the breather 1. NOTICE! Improper cleaning of the venting may result in damage to the gear unit. Possible damage to property. Remove any deposits near the breather. Prevent foreign particles from entering into the gear unit.

  • Page 141: Refilling Sealing Grease

    Inspection/maintenance Refilling sealing grease Refilling sealing grease WARNING Risk of crushing due to rotating parts. Severe or fatal injuries. • When re-lubricating, make sure that sufficient safety measures have been taken. INFORMATION • Slowly turn the shaft when you re-lubricate the gaskets to ensure a better spread- ing of the grease.

  • Page 142: Filling The Shaft End Pump With Oil /Sep

    Inspection/maintenance Filling the shaft end pump with oil /SEP 8.10 Filling the shaft end pump with oil /SEP Observe the procedure described in chapter "Gear units with shaft end pump /SEP". For detailed information, refer to the manufacturer's documentation. 8.11 Cleaning the water cooling cartridge /CCT INFORMATION Do not carry out any repair work on the pipe bundle of the water cooling cartridge un-...
  • Page 143 Inspection/maintenance Cleaning the water cooling cartridge /CCT NOTICE Risk of damage to components of the water cooling cartridge. Possible damage to property. • Properly vent the water cooling cartridge and the connected systems before tak- ing them into operation again. 8.11.3 Procedure 1.

  • Page 144: Cleaning The Oil Heater /Oh

    Inspection/maintenance Cleaning the oil heater /OH 11. Re-connect the cooling water supply and return pipes to the water cooling car- tridge. 12. Pour in new oil of the same grade through the oil fill opening. • The oil quantity specified on the nameplate is an approximate quantity. The mark on the oil dipstick or the oil level glass is the decisive indicator of the correct oil quantity, see chapter "Checking the oil level".

  • Page 145: Cleaning The Fan

    Inspection/maintenance Cleaning the fan 8.13 Cleaning the fan 50461765259 1. Remove the fan guard [1]. 2. Remove any dirt from the fan wheel, fan guard, and protective grid using a hard brush, for example. 3. Before restarting the fan, make sure the fan guard [1] is mounted properly. The fan must not touch the fan guard.

  • Page 146: Permitted Lubricants

    The values specified in the lubricant tables apply as of the time of printing of this docu- ment. The data of the lubricants is subject to dynamic change by the lubricant manu- facturers. For the latest information on lubricants, refer to: https://www.sew-eurodrive.de/products/gear_units/standard_gear_units/ accessories_and_options/lubricants/lubricants.html Assembly and Operating Instructions – Planetary Bevel Gear Units P2..e X1KP..e Series...

  • Page 147: Structure Of The Tables And Abbreviations

    Permitted lubricants Structure of the tables and abbreviations Structure of the tables and abbreviations VG 150 SEW GearOil Base 150 E1 SEW070040013 VG 220 SEW GearOil Base 220 E1 SEW070040013 VG 320 SEW GearOil Base 320 E1 SEW070040013 27021615684069515 Lubricant type Viscosity class Abbreviations Icons...

  • Page 148: Explanation Of The Various Lubricants

    Permitted lubricants Explanation of the various lubricants Explanation of the various lubricants SEW070040013 18014416413363467 Lowest cold start temperature in °C for splash lubrication Lowest cold start temperature in °C for drives with pumps up to a max. oil vis- cosity of 5000 cSt Lowest cold start temperature in °C for drives with pumps up to a max.

  • Page 149: Lubricant Compatibility With Oil Seals

    Permitted lubricants Lubricant compatibility with oil seals Lubricant compatibility with oil seals Approval Explanation SEW07004_ _13: A lubricant especially recommended with regard to compatibility with the approved oil seals. The lubricant exceeds the state-of- the-art requirements regarding elastomer compatibility. Permitted application temperature range of the oil seals In the low temperature range, oil seals can withstand shaft deflections (e.g.

  • Page 150: Lubricant Tables

    Permitted lubricants Lubricant tables Lubricant tables This lubricant table is valid when the document is published. Refer to www.sew- eurodrive.de/lubricants for the latest version of the table. 36028821504162699 Assembly and Operating Instructions – Planetary Bevel Gear Units P2..e X1KP..e Series...
  • Page 151 Permitted lubricants Lubricant tables This lubricant table is valid when the document is published. Refer to www.sew- eurodrive.de/lubricants for the latest version of the table. 27021622255674379 Assembly and Operating Instructions – Planetary Bevel Gear Units P2..e X1KP..e Series...
  • Page 152 Permitted lubricants Lubricant tables This lubricant table is valid when the document is published. Refer to www.sew- eurodrive.de/lubricants for the latest version of the table. 27021622249424139 1) Lubricants may only be used if the service factor F and peak load factor F ≥...

  • Page 153: Lubricant Fill Quantities

    Permitted lubricants Lubricant fill quantities Lubricant fill quantities The specified lubricant fill quantities are guide values. Also observe the information provided on the nameplate or in the technical specification. The mark on the oil dipstick or the oil level glass is the decisive indicator of the correct oil quantity.

  • Page 154: Sealing Greases/Rolling Bearing Greases

    If users want to use a grease that is not listed, it is their responsibility to ensure that the grease is suitable for the intended application. The table shows the greases recommended by SEW-EURODRIVE with the "lower op- erating temperature".

  • Page 155: Malfunctions/Remedy

    Malfunctions/remedy Possible malfunctions/remedy Malfunctions/remedy Before you begin, read the following notes in chapter "Creating a safe working envi- ronment" (→ 2 16). 10.1 Possible malfunctions/remedy Fault Possible cause Measure Operating temperature • Too much oil • Check the oil level; correct if necessary too high •...
  • Page 156 Malfunctions/remedy Possible malfunctions/remedy Fault Possible cause Measure Temperature at bearing • Not enough oil • Check oil level; correct if necessary points too high • Oil too old • Check when the oil was last changed; change the oil if necessary •...

  • Page 157: Service

    Malfunctions/remedy Service Fault Possible cause Measure Gear unit does not • Thermostat set incorrectly • Check the setting of the thermostat reach cold start temper- • Oil heater faulty or connected in- • Check the oil heater is connected and ature correctly working correctly and replace it if nec-...

  • Page 158: Contacting Sew-Eurodrive

    Contacting SEW-EURODRIVE Contacting SEW-EURODRIVE You can find the worldwide contact data and locations on the SEW‑EURODRIVE website via the following link or the QR code shown below. https://www.sew-eurodrive.de/contacts-worldwide Assembly and Operating Instructions – Planetary Bevel Gear Units P2..e X1KP..e Series...

  • Page 159: Index

    Index Index Fan............... 59 Maintenance .......... 145 Ambient conditions .......... 64 Filling sealing greases ........ 141 Filling with oil with pressure lubrication.... 70 Fixed pivoted mounting position Backstop Checking the oil level........ 134 Maintenance intervals ........ 130 Definition............ 37 Bearing greases .......... 154 Flange-mounted design ........ 88 Belt pulley ............
  • Page 160 Index Oil cooling system ........ 156 Oil supply system Oil leaking.............  156 Maintenance intervals........ 130 Oil pump ............ 156 Oil-air cooler for pressure lubrication Operating temperature .........  155 Failure............ 155 Temperature of the bearing...... 156 Oil-water cooler for pressure lubrication Motor adapter Failures ............ 155 Assembly............
  • Page 161 Index Sealing lips ............ 64 Torque arm ............ 56, 85 Section-related safety notes ........ 6 Trademarks............ 7 SEP .............. 58 Transport conditions .......... 26 Service ..............  157 TSK temperature switch Shaft end pump Dimensions ........... 125 Filling with oil .......... 70 Electrical connection........ 125 Startup............ 126 Technical data .......... 125 Structure............
  • Page 164 SEW-EURODRIVE—Driving the world SEW-EURODRIVE GmbH & Co KG Ernst-Blickle-Str. 42 76646 BRUCHSAL GERMANY Tel. +49 7251 75-0 Fax +49 7251 75-1970 sew@sew-eurodrive.com www.sew-eurodrive.com...

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