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SEW-Eurodrive R Series User Manual

SEW-Eurodrive R Series
240 pages
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*27776123_0322*
Drive Technology \ Drive Automation \ System Integration \ Services
Assembly and Operating
Instructions
Explosion-Protected Gear Units
R.., F.., K.., S.., and SPIROPLAN
®
W.. Series
Edition 03/2022 27776123/EN

Table of Contents

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SEW-Eurodrive R Series Specifications

General IconGeneral
BrandSEW-Eurodrive
ModelR Series
CategoryEngine
LanguageEnglish

Summary

1 General Information

1.1 About this Documentation

Provides information about the documentation's purpose, intended audience, and accessibility.

1.2 Structure of the Safety Notes

Explains the meaning and structure of signal words and safety notes used in the document.

1.2.3 Structure of Embedded Safety Notes

Describes the formal structure of safety notes embedded directly within instructions.

1.3 Rights to Claim Under Limited Warranty

Emphasizes reading documentation for fault-free operation and warranty claims.

1.4 Product Names and Trademarks

States that brands and product names are trademarks of their respective titleholders.

1.5 Copyright Notice

States the copyright and prohibits unauthorized reproduction of the document.

2 Safety Notes

2.1 Preliminary Information

General safety notes for preventing injury and damage to property, applicable to products in this documentation.

2.2 Duties of the User

Outlines user responsibilities, including ensuring compliance with safety notes and qualified personnel for work.

2.3 Target Group

Defines qualified specialists for mechanical and electrotechnical work, and instructed persons.

2.4 Designated Use

Specifies intended use for industrial systems, compliance with directives, and conditions for operation.

2.5 Other Applicable Documentation

Advises to observe corresponding documentation for all additional components.

2.6 Safety Note for Working in Potentially Explosive Areas

Warns about explosion risks from gas mixtures or dust with hot, live, or moving parts.

2.7 Transportation/Storage

Provides instructions for inspecting shipments, storage conditions, and handling of lifting eyebolts.

2.8 Installation/Assembly

Details requirements for product installation, protection from mechanical strain, and prohibited applications.

2.9 Startup/Operation

Instructions for checking direction of rotation, securing keys, and handling operational changes.

2.10 Cleaning

Notes on cleaning agents for stainless steel parts and compatibility with the material.

2.11 Inspection/Maintenance

Refers to the dedicated chapter for inspection and maintenance information.

3 Gear Unit Structure

3.1 Basic Structure of Helical Gear Units R..07 – R..167

Block diagram illustrating the components of helical gear units R..07 to R..167.

3.2 Basic Structure of Parallel-shaft Helical Gear Units F..27 – F..157

Exploded view showing the components of parallel-shaft helical gear units F..27 to F..157.

3.3 Basic Structure of Helical-Bevel Gear Units K..19/K..29

Diagram illustrating the components of helical-bevel gear units K..19 and K..29.

3.4 Basic Structure of Helical-Bevel Gear Units K..39/K..49

Exploded view of helical-bevel gear units K..39 and K..49, showing all components.

3.5 Basic Structure of Helical-Bevel Gear Units K..37 – K..187

Detailed illustration of the assembly of helical-bevel gear units K..37 to K..187.

3.6 Basic Structure of Helical-Worm Gear Units S..37 – S..97, S..37p – S..97p

Exploded view of helical-worm gear units S..37 to S..97 and S..37p to S..97p.

3.7 Basic Structure of SPIROPLAN® Gear Units W..10 – W..30

Diagram showing the components of SPIROPLAN® gear units W..10 to W..30.

3.8 Basic Structure of SPIROPLAN® Gear Units W..29/W..39

Exploded view of SPIROPLAN® gear units W..29 and W..39, detailing all parts.

3.9 Basic Structure of SPIROPLAN® Gear Units W..37/W..47

Illustration showing the assembly of SPIROPLAN® gear units W..37 and W..47.

3.10 Nameplate/Type Designation

Explains the nameplate of an explosion-protected gear motor, including its components and markings.

3.10.2 Information on Special Indication X Identification

Details special measures indicated by "X" on the nameplate, such as intermittent duty or ATEX compliance.

3.11 Type Designation

Provides an overview of type designations for various gear unit series and their options.

4 Mechanical Installation

4.1 General Information

Provides general safety warnings and information related to mechanical installation of gear units.

4.2 Gear Units/Gearing in Explosion-Protected Design II2GD and II3GD

Details specifications for explosion-protected gear units and gearmotors, including ambient temperature and temperature class.

4.3 Prerequisites for Installation

Lists conditions that must be met before starting the installation of the drive unit.

4.4 Required Tools/Resources

Lists essential tools and resources required for the mechanical installation of the gear unit.

4.5 Installation Tolerances

Specifies diameter and centering tolerances for shaft ends and flanges according to relevant standards.

4.6 Directions of Rotation

Defines standard directions of rotation for motor and output shafts and provides diagrams.

4.7 Installing the Gear Unit

Provides critical safety warnings and instructions for installing the gear unit, including grounding and preventing static discharge.

4.7.1 Notes Concerning Tightening Torques

Specifies friction coefficients for threads and head contact surfaces for determining tightening torques.

4.7.2 Tightening Torques for Retaining Screws

Provides a table of tightening torques for retaining screws based on their size and strength class.

4.7.3 Tightening Torques for Oil Level Plugs, Oil Drain Plugs, Screw Plugs, Breather Valves and Oil Sight Glasses

Lists tightening torques for various plugs, valves, and glasses according to thread size.

4.7.4 Installation in Damp Locations or Outdoors

Offers advice for installation in damp areas or outdoors, including paint protection and sunlight prevention.

4.7.5 Installing the Gear Unit

Provides information on using specific screws and washers for flange mounting and recommends anaerobic gaskets.

4.7.6 Components Made of Elastomers with Fluorocarbon Rubber

Warns about health risks from fluorocarbon rubber when heated above 200 °C and advises precautions.

4.7.7 Venting the Gear Unit

Explains the importance of breather valves for gear unit venting and describes units that require or do not require venting.

4.7.8 Painting Gear Units

Mentions SEW-EURODRIVE's painting compliance with electrostatic charge prevention requirements and customer painting guidelines.

4.8 Gear Units with Solid Shaft

Provides information on Ex approval requirements for input/output elements and electrical leakage resistance for belts.

4.8.1 Assembling Input and Output Elements

Gives notices about potential damage from incorrect mounting and instructions for using a mounting device.

Avoiding High Radial Loads

Illustrates correct and incorrect assembly methods to avoid high radial loads on gears and sprockets.

4.8.2 Mounting of Couplings

Provides CAUTION about moving drive components and instructions on adjusting misalignments for couplings.

4.9 Torque Arms for Shaft-Mounted Gear Units

Introduces torque arms for shaft-mounted gear units and includes a notice about improper installation.

4.9.1 Mounting the Bushing

Describes the mounting of a bushing for torque arms and includes a notice about potential damage.

4.9.2 Mounting Torque Arms for Parallel-shaft Helical Gear Units

Explains the torque support for parallel-shaft helical gear units and provides a procedure for mounting torque arms.

4.9.3 Mounting Torque Arms for Helical-Bevel Gear Units K..19 – K..49

Details the torque support for helical-bevel gear units K..19 to K..49 and provides screw sizes and tightening torques.

4.9.4 Mounting Torque Arms for Helical-Bevel Gear Units K..37 – K..157

Illustrates torque support for helical-bevel gear units K..37 to K..157 and provides screw sizes and torques.

4.9.5 Mounting Torque Arms for Helical-Worm Gear Units

Explains the torque support for helical-worm gear units and provides screw sizes and tightening torques.

4.9.6 Mounting Torque Arms for SPIROPLAN® W Gear Units

Details torque arm mounting for SPIROPLAN® W gear units, including exceptions and screw sizes/torques.

4.10 Mounting Shaft-Mounted Gear Units with Splined Hollow Shaft

Provides instructions for mounting shaft-mounted gear units with a splined hollow shaft, including applying lubricant and securing the shaft.

4.11 Shaft-Mounted Gear Units with Keyway

Offers guidance on mounting shaft-mounted gear units with a keyway, including applying lubricant and securing the shaft axially.

4.11.1 Mounting Shaft-Mounted Gear Units with Keyway

Details three methods for mounting customer shafts with or without a contact shoulder using an assembly/disassembly kit.

4.11.2 Removing the Shaft-Mounted Gear Unit

Provides step-by-step instructions for removing the shaft-mounted gear unit using the assembly/disassembly kit.

4.11.3 Assembly/Disassembly Kit from SEW‑EURODRIVE

Explains how to use the SEW-EURODRIVE assembly/disassembly kit for mounting and removing shafts.

4.12 Shaft-Mounted Gear Units with Shrink Disk

Provides instructions for mounting shaft-mounted gear units with shrink disks, including loosening screws, degreasing, and tightening.

4.12.1 Mounting Shaft-Mounted Gear Units with Shrink Disk

Continues instructions for mounting shrink disks, including applying lubricant, positioning, and tightening screws.

4.12.2 Removing Shaft-Mounted Gear Units with Shrink Disk

Details the procedure for removing shaft-mounted gear units with shrink disks, including loosening screws and removing the disk.

4.12.3 Cleaning and Lubricating the Shrink Disk

Advises on cleaning and lubricating disassembled shrink disks if they are contaminated.

4.13 Shaft-Mounted Gear Units with TorqLOC®

Introduces the TorqLOC® mounting system and provides notices regarding stress build-up and clamping ring installation.

4.13.1 Mounting a Customer Shaft Without Contact Shoulder

Steps for mounting a customer shaft without a contact shoulder using TorqLOC®, including cleaning, applying lubricant, and positioning.

4.13.2 Mounting a Customer Shaft with Contact Shoulder

Steps for mounting a customer shaft with a contact shoulder using TorqLOC®, including cleaning, applying lubricant, and positioning.

4.13.2 Mounting a Customer Shaft with Contact Shoulder

Continues TorqLOC® mounting instructions with a shaft shoulder, focusing on shrink disk positioning and alignment.

4.13.2 Mounting a Customer Shaft with Contact Shoulder

Concludes TorqLOC® mounting instructions with contact shoulders, emphasizing shaft seating, shrink disk alignment, and torque bracket tightening.

4.13.2 Mounting a Customer Shaft with Contact Shoulder

Details steps for mounting a customer shaft with a contact shoulder using TorqLOC®, including cleaning, attaching torque bracket, and sliding bushing.

4.13.2 Mounting a Customer Shaft with Contact Shoulder

Continues TorqLOC® mounting instructions for shafts with contact shoulders, focusing on shrink disk positioning and alignment.

4.13.2 Mounting a Customer Shaft with Contact Shoulder

Final steps for TorqLOC® mounting with contact shoulders, including shrink disk positioning and tapping the bushing flange.

4.13.3 Removing the Shaft-Mounted Gear Unit

Provides instructions for removing the shaft-mounted gear unit with TorqLOC®, including loosening screws and dismantling the bushing.

4.13.4 Cleaning and Lubricating Shaft-Mounted Gear Units

Details the process for cleaning and lubricating shaft-mounted gear units with TorqLOC®, specifying lubricants for tapered surfaces.

4.14 Cover

Provides CAUTION about rotating parts and information on mounting fixed covers, ensuring gasket and bore alignment.

4.15 AMS.. Adapter

Introduces AMS adapters and provides notes on installation, including avoiding moisture/dirt and contact corrosion.

4.15.2 Fitting the Motor to IEC Adapters AMS63 – 225

Step-by-step guide for fitting motors to IEC adapters AMS63-225, including cleaning, key replacement, and heating coupling halves.

4.15.3 Fitting the Motor to IEC Adapters AMS250/280 and NEMA Adapters AMS56 – 365 with the Provided Key

Instructions for fitting motors to AMS250/280 and NEMA AMS56-365 adapters, including key position and coupling half installation.

4.15.4 Fitting the Motor to IEC Adapters AMS250/280 and NEMA Adapters AMS56 – 365 with Standard Key

Describes fitting motors using standard keys for AMS250/280 and NEMA AMS56-365 adapters, including key size and distance checks.

4.15.5 Permitted Loads

Warns against overloading gear units and motors, and discusses danger from static overdetermination with foot-mounted motors.

Permitted Loads for Gear Unit Series R.., F.., K.., K..9, S..7, S..7p and W..9:

Table detailing permitted loads for various gear unit series connected via IEC and NEMA adapters.

Permitted Loads for Gear Unit Series SPIROPLAN® W37/W47:

Table specifying permitted loads for SPIROPLAN® W37/W47 gear units with AQS adapters.

Permissible Power Ratings and Mass Moments of Inertia

Provides a table of permissible power ratings and mass moments of inertia for various adapters.

4.15.6 Adapter with Backstop AMS../RS

Explains the function and maintenance of backstops in AMS../RS adapters, including lift-off speeds.

4.15.7 Mounting of Third-Party Motors(s) to AR../AL.. Adapters

Advises customers to ensure permitted weight and power ratings are adhered to when mounting third-party motors to AR../AL.. adapters.

4.15.8 Tightening Torques for Motor to Adapter

Lists tightening torques for motors to adapters, referencing notes on general tightening torques.

4.15.9 AMS.. Adapter with Attached Foot-Mounted Motor

Notes that foot-mounted motors reduce adapter interface loads and must be installed without tension.

4.16 AQS.. Adapter

Introduces AQS adapters and provides notes on installation, warning against moisture/dirt and recommending NOCO® fluid for AQSA.

4.16.2 Mounting of Motor to Adapter AQSH.. with Coupling Half Pre-mounted in Adapter

Steps for mounting motors to AQSH.. adapters where the coupling half is pre-mounted, including clamping screw tightening.

4.16.3 Mounting of Motor to Adapter AQSH.. with Coupling Half Pre-mounted to Motor Shaft

Instructions for mounting motors to AQSH.. adapters where the coupling half is pre-mounted to the motor shaft, covering positioning and engagement.

4.16.4 Mounting of Motor to Adapter AQSA..

Details steps for mounting motors to AQSA.. adapters, including key replacement, coupling half positioning, and securing.

4.16.5 Distances and Tightening Torques

Provides tables for distances and tightening torques for AQSA../AQSH.. adapters based on bore diameter and screws.

4.16.6 Permitted Loads

Warns about overloading gear units and motors and the danger of static overdetermination with foot-mounted motors.

Permitted Loads for Gear Unit Series R..7, F..7, K..7, K..9, S..7, S..7p and W..9:

Table showing permitted loads for various gear unit series connected via AQS adapters.

Permitted Loads for Gear Unit Series SPIROPLAN® W37/W47:

Table specifying permitted loads for SPIROPLAN® W37/W47 gear units with AQS adapters.

4.17 Adapter with AR Slip Clutch

Introduces AR slip clutch adapters, showing components and providing notes on tightening torques for motor-to-adapter connections.

4.17.2 WEX Speed Monitor

Provides information on WEX speed monitors, emphasizing placement outside explosive areas and connection to voltage encoders.

4.17.3 Installing the Coupling Hub on the Motor Shaft

Details steps for installing coupling hubs on motor shafts for AR adapters, including observing dimensions and using locking devices.

4.17.4 Mounting the Voltage Encoder

Instructions for mounting voltage encoders, including turning the encoder, securing it, and checking the trip cam.

4.17.5 Connecting Monitoring Devices

Provides information on connecting monitoring devices, including cable routing and specifications for WEX speed monitors.

4.18 AD Input Shaft Assembly

Introduces AD input shaft assemblies and provides information on using belts with sufficient electrical leakage resistance and risk analysis for protective covers.

4.18.1 Mounting the Cover with Motor Platform AD../P

Steps for mounting covers with motor platforms, including adjusting nuts, aligning shafts, and attaching drive components.

4.18.2 Special Aspects of AD6/P and AD7/P

Specific instructions for AD6/P and AD7/P adapters regarding nuts on threaded bolts and final adjustment.

4.18.3 AD../ZR Input Shaft Assembly with Centering Shoulder

Describes mounting applications on input shaft assemblies with centering shoulders, including screw preparation and tightening.

Permitted Loads

Warns about overloading gear units and motors and the danger of static overdetermination with foot-mounted motors.

4.18.4 Cover with Backstop AD../RS

Provides notices regarding backstop wear and heating when below minimum lift-off speed and lists backstop specifications.

4.19 Direct Mounting of a Motor on a Gear Unit

Instructions for direct motor mounting, including securing pinions with Loctite and sealing flange surfaces.

4.19.1 Tightening Torques

Specifies tightening torques for various screw sizes when joining flange surfaces, referencing general tightening torque guidelines.

4.19.2 Selection and Use of Loctite®

Provides a table for selecting and using Loctite® sealants for different applications like pinion joining and gasket sealing.

4.20 Accessory Equipment

Introduces optional accessory equipment such as oil drain valves and oil expansion tanks.

4.20.1 Oil Drain Valve

Describes the optional oil drain valve that allows attaching a drain pipe for easier oil changes.

4.20.2 Oil Expansion Tank

Explains the use of oil expansion tanks for certain gear units to prevent oil leakage, especially in M4 mounting position.

4.20.3 Agitator Design

Details relubrication procedures for agitator drives, including greasing points and quantities.

This table shows the lubricants recommended by SEW‑EURODRIVE:

Table listing recommended lubricants by SEW-EURODRIVE based on operating range and ambient temperature.

Drywell Agitator Design with Oil Sight Glass and Oil Level Sensor

Describes agitator designs with oil sight glasses and oil level sensors for monitoring liquid levels.

Drywell with Oil Level Sensor

Explains the function of drywell designs with oil level switches to prevent contamination from leaking gear unit oil.

Optoelectronic Level Switch Model OLS-C51

Details the optoelectronic level switch OLS-C51, its technical data, and suitability for explosion-protected environments.

Electrical Data

Specifies electrical data for the OLS-C51 level switch, including safety-related values, output signals, and electrical connection.

Approvals

Lists approvals for the intrinsically safe repeater power supply, including EU declaration of conformity and IECEx certifications.

Dimensions

Provides dimensional information for the repeater power supply.

Input

Describes input specifications for the repeater power supply, including signal type and transmitter power supply.

Output

Details output specifications for the repeater power supply, including current output and load ratings.

Voltage Supply

Outlines voltage supply requirements for the repeater power supply, including nominal voltage and current consumption.

Accuracy Specifications

Lists accuracy specifications for the repeater power supply, including transfer error, temperature coefficient, and step response.

Approvals

Details approvals for the repeater power supply, including EMC, ATEX, and UL certifications for various zones and groups.

4.20.4 Reinforced Hollow Shaft Bearing

Describes reinforced hollow shaft bearings, which use tapered roller bearings for higher loads and increased service life.

4.20.5 Temperature Sensor

Provides information on temperature sensors, warning to switch off the drive if oil temperature exceeds 115 °C and the need for a Zener barrier.

PT100 Screw-in Temperature Sensor, Connection Element Shape J

Details the PT100 screw-in temperature sensor, its technical data, and application for monitoring oil temperature.

PT100 Connection Diagram

Shows the connection diagram for the PT100 temperature sensor.

PT1000 Temperature Sensor

Describes the PT1000 temperature sensor, its technical data, and its use in potentially explosive atmospheres.

PT1000 Connection Diagram

Illustrates the connection diagram for the PT1000 temperature sensor.

5 Startup

NOTICE

Warns about potential damage from improper startup and emphasizes observing notes.

5.1 Checklists

Provides a checklist of activities required before startup of gear units in potentially explosive atmospheres.

5.1.1 Before Startup

Continues the pre-startup checklist, covering motor data, inverter operation, and ventilation.

5.1.2 During Startup

Provides a checklist for activities to be performed during the startup of gear units in potentially explosive atmospheres.

5.2 Inverter-Operated Gearmotors

Mentions observing maximum and RMS values of project planning for gear units with servomotors during startup.

5.3 Checking the Oil Level

Guides on checking the oil level, referring to mounting positions and using oil sight glasses, with notices about potential damage.

5.5 Measuring Surface and Oil Temperature

Explains how to measure surface and oil temperatures, warning about exceeding temperature limits and contacting SEW-EURODRIVE.

5.6 Helical-worm and SPIROPLAN® W.. Gear Units

Discusses the run-in period for helical-worm and SPIROPLAN® W.. gear units, noting power reduction during this phase.

5.7 Helical/Parallel-shaft Helical/Helical-Bevel Gear Units

States that no special startup notes are required for these gear units if installed according to the mechanical installation chapter.

5.8 Gear Units with Backstop

Warns against operating the motor in the blocking direction and emphasizes correct connection for rotation direction.

Gear Units with Backstop

Explains the purpose of a backstop to prevent reverse rotation and indicates permitted directions of rotation.

5.9 Speed Monitoring

Introduces the WEX option for speed monitoring and provides manufacturer data for speed monitors and voltage encoders.

5.10 Installation and Adjustment of the WEX Speed Monitor

Gives warnings about explosion risk and startup suppression, and details basic settings for the WEX speed monitor.

5.10 Installation and Adjustment of the WEX Speed Monitor

Continues instructions on WEX speed monitor adjustment, including reference speed checks and handling of incorrect operation.

5.10.1 Wiring Diagram and Front View of the WEX Speed Monitor

Shows the wiring diagram and front view of the WEX speed monitor, indicating terminal assignments for various functions.

5.10.2 Installing and Setting Other Speed Monitors

Advises on installing and setting other speed monitors, emphasizing intrinsically safe sensor input and NAMUR compliance.

5.11 Installation of the Voltage Encoder

Provides illustrations and steps for installing the voltage encoder, including setting the sensing distance.

5.11.1 Changing Sensing Distance "x"

Details how to change the sensing distance of the voltage encoder if no circuit state change occurs, with CAUTION about collision.

6 Inspection/Maintenance

WARNING

Provides critical safety warnings regarding unintentional drive startup, loosened shaft connections, and hot surfaces.

NOTICE

Gives notices about lubricant quality loss, oil seal damage from high-pressure cleaning, and foreign object ingress during maintenance.

INFORMATION

Emphasizes maintaining inspection and maintenance intervals for operational safety and performing safety/functional checks after work.

6.1 Wear Parts

Discusses wear parts such as gearing, rolling bearings, lubricants, and oil seals, listing influencing factors for their service life.

Cam Ring/Coupling Ring

Describes claw couplings and their wear parts like cam rings and rubber buffers, listing influencing factors on service life.

Rubber Buffer

Explains the function of rubber buffers for torque support on F-type gear units and the factors influencing their service life.

Elastic Bushing

Describes elastic bushings used for torque arms on S and K-type gear units and factors affecting their service life.

6.2 Inspection/Maintenance Intervals

Provides a table of obligatory inspection and maintenance intervals and corresponding measures for gear units.

6.3 Lubricant Change Intervals

Explains how to determine lubricant change intervals based on sustained oil bath temperature using a provided figure.

6.4 Servicing AL../AMS../AQS.. Adapters

Lists obligatory intervals and measures for servicing AL../AMS../AQS.. adapters, including checking noises and leakage.

6.5 AR Adapter Maintenance

Details maintenance intervals and measures for AR adapters, including oil seal changes and bearing grease.

6.6 Maintenance of AR Adapters with Slip Clutch

Outlines maintenance for AR adapters with slip clutches, focusing on inspecting friction lining and cup springs, and adjusting slip torque.

6.6.1 Inspecting the Friction Lining

Explains how to inspect friction lining thickness and replace it if worn, providing original lining thickness data.

6.6.2 Inspecting/Replacing the Friction Lining, Adjusting the Slip Torque

Describes the process for inspecting/replacing friction lining and adjusting slip torque, listing required tools.

Maintenance of AR Adapters with Slip Clutch

Details the rough slip torque adjustment procedure for AR adapters, explaining steps for different adapter types.

AR Slip Torques

Provides detailed tables for AR slip torques, showing settings based on cup spring numbers and slots.

Sequence of the Cup Springs

Explains the sequence and installation position of cup springs used in AR adapters with slip clutches.

6.6.3 Replacing the Incremental Encoder of the Adapter

Provides instructions for replacing the incremental encoder of an adapter, including safety warnings and connection steps.

6.7 AD Input Shaft Assembly Maintenance

Lists obligatory intervals and measures for AD input shaft assembly maintenance, including checking noises and leakage.

6.8 Inspection/Maintenance of the Gear Unit

Introduces the process for checking oil level and changing oil, dependent on gear unit type, size, and mounting position.

6.8.1 Checking the Oil Level and Changing the Oil

Continues the process for checking oil level and changing oil, providing code letters for different gear unit types and references for procedures.

6.8.2 A: Helical, Parallel-shaft Helical, Helical-Bevel and Helical-Worm Gear Units with Oil Level Plug

Details how to check the oil level at the oil level plug for specific gear unit types, including CAUTION about increased oil levels.

Checking the Oil via the Oil Drain Plug

Provides steps for checking gear unit oil via the oil drain plug, including checking oil consistency and level.

Changing the Oil via the Oil Drain Plug and the Breather Valve

Explains how to change oil via the oil drain plug and breather valve, with a WARNING about hot surfaces.

Changing the Oil via the Oil Drain Plug and the Breather Valve

Continues instructions for changing oil, covering re-inserting plugs, filling fresh oil, and checking the oil level.

6.8.3 B: Helical, Parallel Shaft Helical, SPIROPLAN® Gear Units Without Oil Level Plug with Cover Plate

Describes how to check the oil level via the cover plate opening for gear units without an oil level plug.

6.8.3 B: Helical, Parallel Shaft Helical, SPIROPLAN® Gear Units Without Oil Level Plug with Cover Plate

Continues oil level check via cover plate, providing a table for comparing determined distance "x" to specified values.

Checking the Oil via Cover Plate

Outlines the procedure for checking gear unit oil via the cover plate opening, including oil sampling and consistency check.

Changing the Oil via the Cover Plate

Details the process for changing oil via the cover plate, including draining oil and filling fresh oil.

6.8.4 C: Helical-Worm Gear Units S..37 and Helical-Bevel Gear Units K..19/K..29 Without Oil Level Plug and Cover Plate

Explains how to check the oil level via the control bore for gear units lacking oil level plugs or cover plates.

6.8.4 C: Helical-Worm Gear Units S..37 and Helical-Bevel Gear Units K..19/K..29 Without Oil Level Plug and Cover Plate

Continues oil level check via control bore, providing a table for measurements and oil change instructions.

Checking the Oil via the Screw Plug

Provides steps for checking gear unit oil via the screw plug, including oil sampling and consistency check.

Changing the Oil via the Screw Plug

Details the process for changing oil via the screw plug, including draining oil and filling fresh oil.

6.8.5 D: SPIROPLAN® W37/W47 in Mounting Positions M1, M2, M3, M5, M6 with Oil Level Plug

Explains how to check the oil level at the oil level plug for SPIROPLAN® W37/W47 units in specific mounting positions.

6.8.5 D: SPIROPLAN® W37/W47 in Mounting Positions M1, M2, M3, M5, M6 with Oil Level Plug

Continues oil level check for SPIROPLAN® W37/W47 units, providing a table for dipstick measurements and instructions for changing oil.

6.8.5 D: SPIROPLAN® W37/W47 in Mounting Positions M1, M2, M3, M5, M6 with Oil Level Plug

Concludes oil change instructions for SPIROPLAN® W37/W47 units, covering re-inserting plugs and checking oil levels.

6.8.6 E: SPIROPLAN® W..37 / W..47 in Mounting Position M4 Without Oil Level Plug and Cover Plate

Describes how to check the oil level via the control bore for SPIROPLAN® W..37/W..47 units in M4 mounting position.

6.8.6 E: SPIROPLAN® W..37 / W..47 in Mounting Position M4 Without Oil Level Plug and Cover Plate

Continues oil level check via control bore for SPIROPLAN® W..37/W..47 units, providing a table for measurements and oil change instructions.

6.8.7 Replacing the Oil Seal

Provides notices regarding oil seal damage and instructions for replacing oil seals, including grease application.

6.8.8 Painting Gear Units

Discusses SEW-EURODRIVE's painting compliance with electrostatic charge requirements and customer painting guidelines.

6.8.9 Cleaning the Gear Unit

Advises against using materials or procedures that cause electrical charge on the coating when cleaning the gear unit.

7 Mounting Positions

7.1 Designation of the Mounting Positions

Illustrates the SEW-EURODRIVE mounting positions M1 to M6 for various gear unit series.

7.2 Churning Losses and Thermal Rating

Explains churning losses and thermal rating considerations, advising consultation with SEW-EURODRIVE for specific calculations.

7.4 Gear Units in Pivoted Mounting Position (Dynamic)

Describes the dynamic pivoted mounting position available on request for specific gear unit types.

7.5 Gear Units in Pivoted Mounting Position (Stationary)

Details the stationary pivoted mounting position, including oil fill requirements and breather valve installation.

7.6 Universal Mounting Position M0

Explains the universal mounting position M0 for SPIROPLAN® gear units, noting their enclosure and lack of breather valve.

7.7 Mounting Position Sheets

Provides a key to symbols used in mounting position sheets and general information regarding shaft display and special cases.

7.7.1 Key to the Mounting Position Sheets

Continues the key to mounting position sheets, explaining symbols for breather valves, oil level plugs, and oil drain plugs.

7.7.2 Position of the Oil Level Plug of Compound Gear Units

Illustrates the positions of oil level plugs for compound gear units, noting deviations from standard sheets for specific types.

7.7.3 Mounting Positions of Helical Gear Units

Shows mounting positions for helical gear units RX57 – RX107 across M1-M6 orientations.

7.7.3 Mounting Positions of Helical Gear Units

Shows mounting positions for helical gear units RXF57 – RXF107 across M1-M6 orientations.

7.7.3 Mounting Positions of Helical Gear Units

Displays mounting positions for helical gear units R07 – R167 across M1-M6 orientations.

7.7.3 Mounting Positions of Helical Gear Units

Shows mounting positions for RF07 – RF167, RZ07 – RZ87, RM57 – RM167 across M1-M6 orientations.

7.7.3 Mounting Positions of Helical Gear Units

Displays mounting positions for R07F – R87F helical gear units across M1-M6 orientations.

7.7.4 Mounting Positions of Parallel-shaft Helical Gear Units

Illustrates mounting positions for F/FA..B/FH27B – 157B, FV27B – 107B gear units across M1-M6.

7.7.4 Mounting Positions of Parallel-shaft Helical Gear Units

Shows mounting positions for FF/FAF/FHF/FZ/FAZ/FHZ27 – 157, FVF/FVZ27 – 107, FM/FAM67 – 157 gear units across M1-M6.

7.7.4 Mounting Positions of Parallel-shaft Helical Gear Units

Displays mounting positions for FA/FH27 – 157, FV27 – 107, FT37 – 157 gear units across M1-M6.

7.7.5 Mounting Positions of Helical-Bevel Gear Units

Illustrates mounting positions for K/KA..B/KH19B – 29B helical-bevel gear units across M1-M6.

7.7.5 Mounting Positions of Helical-Bevel Gear Units

Shows mounting positions for KF..B/KAF..B/KHF19B – 29B helical-bevel gear units across M1-M6.

7.7.5 Mounting Positions of Helical-Bevel Gear Units

Displays mounting positions for KA..B/KH19B – 29B helical-bevel gear units across M1-M6.

7.7.5 Mounting Positions of Helical-Bevel Gear Units

Illustrates mounting positions for KF/KAF/KHF19 – 29 helical-bevel gear units across M1-M6.

7.7.5 Mounting Positions of Helical-Bevel Gear Units

Shows mounting positions for KA/KH/KT19 – 29 helical-bevel gear units across M1-M6.

7.7.5 Mounting Positions of Helical-Bevel Gear Units

Displays mounting positions for K/KA..B39 – 49 helical-bevel gear units across M1-M6.

7.7.5 Mounting Positions of Helical-Bevel Gear Units

Illustrates mounting positions for KF/KAF/KHF39 – 49 helical-bevel gear units across M1-M6.

7.7.5 Mounting Positions of Helical-Bevel Gear Units

Shows mounting positions for KA/KH/KT39 – 49 helical-bevel gear units across M1-M6.

7.7.5 Mounting Positions of Helical-Bevel Gear Units

Displays mounting positions for K37 – 157, KA..B/KH47B – 157B, KV47B – 107B helical-bevel gear units across M1-M6.

7.7.5 Mounting Positions of Helical-Bevel Gear Units

Illustrates mounting positions for K167 – 187, KH167B – 187B helical-bevel gear units across M1-M6.

7.7.5 Mounting Positions of Helical-Bevel Gear Units

Shows mounting positions for KF/KAF/KHF/KZ/KAZ/KHZ37 – 157, KVF/KVZ37 – 107, KM/KAM67 – 157 helical-bevel gear units across M1-M6.

7.7.5 Mounting Positions of Helical-Bevel Gear Units

Displays mounting positions for KA/KH37 – 157, KV37 – 107, KT37 – 157 helical-bevel gear units across M1-M6.

7.7.5 Mounting Positions of Helical-Bevel Gear Units

Illustrates mounting positions for KH167 – 187 helical-bevel gear units across M1-M6.

7.7.6 Mounting Positions of Helical-Worm Gear Units

Shows mounting positions for S37 helical-worm gear units across M1-M6.

7.7.6 Mounting Positions of Helical-Worm Gear Units

Displays mounting positions for S47 – S97 helical-worm gear units across M1-M6.

7.7.6 Mounting Positions of Helical-Worm Gear Units

Illustrates mounting positions for SF/SAF/SHF37 helical-worm gear units across M1-M6.

7.7.6 Mounting Positions of Helical-Worm Gear Units

Shows mounting positions for SF/SAF/SHF/SAZ/SHZ47 – 97 helical-worm gear units across M1-M6.

7.7.6 Mounting Positions of Helical-Worm Gear Units

Displays mounting positions for SA/SH/ST37 helical-worm gear units across M1-M6.

7.7.6 Mounting Positions of Helical-Worm Gear Units

Illustrates mounting positions for SA/SH/ST47 – 97 helical-worm gear units across M1-M6.

7.7.7 Mounting Positions of SPIROPLAN® Gear Units

Shows mounting positions for SPIROPLAN® W10 – 30 gear units across M1-M6.

7.7.7 Mounting Positions of SPIROPLAN® Gear Units

Displays mounting positions for WF10-30 SPIROPLAN® gear units across M1-M6.

7.7.7 Mounting Positions of SPIROPLAN® Gear Units

Illustrates mounting positions for WA10-30 SPIROPLAN® gear units across M1-M6.

7.7.7 Mounting Positions of SPIROPLAN® Gear Units

Shows mounting positions for W/WA..B/WH37B-47B SPIROPLAN® gear units across M1-M6.

7.7.7 Mounting Positions of SPIROPLAN® Gear Units

Displays mounting positions for WF/WAF/WHF37-47 SPIROPLAN® gear units across M1-M6.

7.7.7 Mounting Positions of SPIROPLAN® Gear Units

Illustrates mounting positions for WA/WH/WT37-47 SPIROPLAN® gear units across M1-M6.

7.7.7 Mounting Positions of SPIROPLAN® Gear Units

Shows mounting positions for WF/WAF19 – 59, WHF29 – 59 SPIROPLAN® gear units across M1-M6.

7.7.7 Mounting Positions of SPIROPLAN® Gear Units

Displays mounting positions for WA19 – 59, WH/WT29 – 59 SPIROPLAN® gear units across M1-M6.

8 Technical Data

8.1 Extended Storage

Explains the "extended storage" design for gear units stored longer than 9 months, including VCI anti-corrosion agent and packaging.

8.1.2 Storage Conditions for Long-term Storage

Details storage conditions for extended storage based on climate zone, packaging, and storage type, specifying storage duration.

8.2 Lubricants

Discusses lubricants and bearing greases supplied with gear units, recommending re-greasing during oil changes.

8.2.1 Bearing Greases

Lists recommended bearing greases by SEW-EURODRIVE, specifying grease quantities for fast and slow-running bearings.

8.2.2 Lubricant Table

Provides a lubricant table structure and information on its dynamic nature and manufacturer responsibility.

Information on the Various Lubricants

Explains the information provided on various lubricants, including temperature limits and trade names.

Lubricant Compatibility with Oil Seals

Details lubricant compatibility with oil seals, including approval explanations and approved application temperature ranges.

Limitations of Use of Oil Seals with the Specific Lubricant

Describes limitations of oil seal use with specific lubricants, providing examples and a key for abbreviations.

Lubricant Table for R.., F.., and K..7 Gear Units

Presents a lubricant table for R.., F.., and K..7 gear units, listing various manufacturers and their products with temperature ranges.

Lubricant Table for R.., F.., and K..7 Gear Units

Continues the lubricant table for R.., F.., and K..7 gear units, covering different oil types and standards.

Lubricant Table for K..9 Gear Units

Provides a lubricant table specific to K..9 gear units, detailing manufacturers and recommended lubricants.

Lubricant Table for S.. Gear Units

Presents a lubricant table for S.. gear units, listing various manufacturers and their recommended lubricants with temperature ranges.

Lubricant Table for S.. Gear Units

Continues the lubricant table for S.. gear units, covering different oil types and standards.

Lubricant Table for W.. Gear Units

Provides a lubricant table for W.. gear units, listing manufacturers and recommended lubricants with temperature ranges.

Lubricant Table for S.7p Gear Units

Details the lubricant table for S.7p gear units, specifying recommended lubricants and temperature ranges.

Lubricant Table for W.. Gear Units

Continues the lubricant table for W.. gear units, covering different oil types and standards.

8.2.3 Lubricant Fill Quantities

Instructs to refer to the gear unit nameplate for prescribed lubricant fill quantities and to check oil level after filling.

9 Malfunctions and Remedies

WARNING

Provides safety warnings regarding unintentional drive startup and hot gear units/oil.

NOTICE

Warns about potential damage from improper operation and specifies that repairs must be performed by qualified specialists.

9.1 Gear Units

Lists common gear unit faults, their possible causes, and recommended measures for resolution.

9.1 Gear Units

Continues the table of gear unit faults, possible causes, and measures, covering issues like oil leakage and output shaft not turning.

9.2 AMS../AQS../AL.. Adapters

Lists faults, possible causes, and measures related to AMS../AQS../AL.. adapters, including noise, oil leaks, and coupling wear.

9.3 AD Input Shaft Assembly

Lists faults, possible causes, and measures for AD input shaft assemblies, such as unusual noise and oil leaks.

9.4 Adapter with AR Slip Clutch

Details faults, possible causes, and measures for adapters with AR slip clutches, including noise, oil leaks, and slip torque issues.

9.5 Service

Advises on information to include when requesting customer service, such as nameplate data and failure details.

9.6 Waste Disposal

Provides guidelines for disposing of gear units according to material structure and regulations, including oil collection.

10 Address List

Argentina

Lists assembly, sales, and service contact information for SEW-EURODRIVE in Argentina.

Canada

Provides assembly, sales, and service contact details for SEW-EURODRIVE in Canada, with multiple locations.

Colombia

Lists contact information for SEW-EURODRIVE in Colombia for assembly, sales, and service.

Croatia

Provides sales and service contact details for KOMPEKS d.o.o. in Croatia.

Czech Republic

Lists assembly, sales, and service contact information for SEW-EURODRIVE CZ s.r.o. in the Czech Republic.

Denmark

Provides assembly, sales, and service contact details for SEW-EURODRIVE A/S in Denmark, with locations in Copenhagen and Vejle.

France

Lists assembly, sales, and service contact information for SEW USOCOME in France, with multiple locations.

Germany

Provides headquarters, production, sales, service, and drive technology center contact details for SEW-EURODRIVE in Germany.

Germany

Continues listing German SEW-EURODRIVE contact details, including drive technology centers and drive centers.

Greece

Lists sales contact information for Christ. Boznos & Son S.A. in Greece.

Hungary

Provides sales and service contact details for SEW-EURODRIVE Kft. in Hungary.

Iceland

Lists sales contact information for Varma & Vélaverk ehf. in Iceland.

India

Provides contact details for SEW-EURODRIVE India Private Limited in Vadodara, Chennai, Pune, and Gurgaon.

Indonesia

Lists sales contact information for SEW-EURODRIVE in Indonesia, with multiple locations including Medan, Jakarta, and Surabaya.

Ireland

Provides sales and service contact details for Alperton Engineering Ltd. in Ireland.

Israel

Lists sales contact information for Liraz Handasa Ltd. in Israel.

Italy

Provides assembly, sales, and service contact details for SEW-EURODRIVE S.a.s. in Italy.

Ivory Coast

Lists assembly, sales, and service contact information for SEW-EURODRIVE SARL in Ivory Coast.

Japan

Provides assembly, sales, and service contact details for SEW-EURODRIVE JAPAN CO., LTD in Japan.

Kazakhstan

Lists sales and service contact information for SEW-EURODRIVE LLP in Kazakhstan.

Latvia

Provides sales contact information for SIA Alas-Kuul in Latvia.

Lebanon

Lists sales contact information for Gabriel Acar & Fils sarl and Middle East Drives S.A.L. in Lebanon.

Lithuania

Provides sales contact information for UAB Irseva in Lithuania.

Luxembourg

Notes representation by Belgium.

Macedonia

Lists sales contact information for Boznos DOOEL in Macedonia.

Malaysia

Provides assembly, sales, and service contact details for SEW-EURODRIVE SDN BHD in Malaysia.

Mexico

Lists assembly, sales, and service contact information for SEW-EURODRIVE MEXICO S.A. de C.V. in Querétaro and Puebla.

Mongolia

Provides technical office contact details for IM Trading LLC in Mongolia.

Morocco

Lists sales and service contact information for SEW-EURODRIVE Morocco SARL in Bouskoura.

Namibia

Provides sales contact information for DB MINING & INDUSTRIAL SUPPLIES CC in Swakopmund.

Netherlands

Lists assembly, sales, and service contact details for SEW-EURODRIVE B.V. in the Netherlands.

New Zealand

Provides assembly, sales, and service contact details for SEW-EURODRIVE NEW ZEALAND LTD. in Auckland and Christchurch.

Nigeria

Lists sales contact information for Greenpeg Nig. Ltd in Lagos, Nigeria.

Norway

Provides assembly, sales, and service contact details for SEW-EURODRIVE A/S in Norway.

Pakistan

Lists sales contact information for Industrial Power Drives in Karachi, Pakistan.

Paraguay

Provides sales contact information for SEW-EURODRIVE PARAGUAY S.R.L in Fernando de la Mora, Paraguay.

Peru

Lists assembly, sales, and service contact details for SEW EURODRIVE DEL PERU S.A.C. in Lima, Peru.

Philippines

Provides sales contact information for P.T. Cerna Corporation in Makati, Philippines.

Poland

Lists assembly, sales, and service contact details for SEW-EURODRIVE Polska Sp.z.o.o. in Poland.

Portugal

Provides assembly, sales, and service contact details for SEW-EURODRIVE, LDA. in Coimbra, Portugal.

Romania

Lists sales and service contact information for Sialco Trading SRL in Bucharest, Romania.

Russia

Provides assembly, sales, and service contact details for ЗАО «СЕВ-ЕВРОДРАЙФ» in St. Petersburg, Russia.

Senegal

Lists sales contact information for SENEMECA in Dakar, Senegal.

Serbia

Provides sales contact information for DIPAR d.o.o. in Belgrade, Serbia.

Singapore

Lists assembly, sales, and service contact details for SEW-EURODRIVE PTE. LTD. in Singapore.

Slovakia

Provides sales contact information for SEW-Eurodrive SK s.r.o. in Bernolákovo, Slovakia.

Slovenia

Lists sales and service contact information for Pakman - Pogonska Tehnika d.o.o. in Celje, Slovenia.

South Africa

Provides assembly, sales, and service contact details for SEW-EURODRIVE (PROPRIETARY) LIMITED in Johannesburg, Cape Town, Durban, and Nelspruit, South Africa.

South Korea

Lists assembly, sales, and service contact details for SEW-EURODRIVE Korea Co., Ltd. in Ansan, Busan, and Siheung, South Korea.

Spain

Provides assembly, sales, and service contact information for SEW-EURODRIVE ESPAÑA, S.L. in Bilbao, Spain.

Sri Lanka

Lists sales contact information for SM International (Pte) Ltd in Colombo, Sri Lanka.

Swaziland

Notes representation by South Africa.

Sweden

Provides assembly, sales, and service contact details for SEW-EURODRIVE AB in Jönköping, Sweden.

Switzerland

Lists assembly, sales, and service contact information for Alfred lmhof A.G. in Basel, Switzerland.

Taiwan

Provides sales contact information for Ting Shou Trading Co., Ltd. in Taipei and Nan Tou, Taiwan.

Tanzania

Lists sales contact information for SEW-EURODRIVE PTY LIMITED TANZANIA in Daressalam, Tanzania.

Thailand

Provides assembly, sales, and service contact details for SEW-EURODRIVE (Thailand) Ltd. in Chonburi, Thailand.

Tunisia

Lists sales contact information for T. M.S. Technic Marketing Service in Tunis, Tunisia.

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