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SEW-Eurodrive KA107 User Manual

SEW-Eurodrive KA107
160 pages
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Drive Technology \ Drive Automation \ System Integration \ Services
Explosion-Proof
Gear Units R..7, F..7, K..7, S..7 Series,
Spiroplan® W
Operating Instructions
Edition 05/2008
11630213 / EN

Table of Contents

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SEW-Eurodrive KA107 Specifications

General IconGeneral
BrandSEW-Eurodrive
ModelKA107
CategoryEngine
LanguageEnglish

Summary

Safety Notes

Startup/Operation

Instructions for checking oil level, direction of rotation, and securing keys.

Gear Unit Design

Nameplate/Unit Designation

Explains the information on the nameplate and unit designation.

Unit Designation

Provides an example of unit designation and explains its components.

Mechanical Installation

Required Tools/Resources

Lists tools and resources required for mechanical installation.

Prerequisites for Assembly

Lists conditions to be met before assembly, including environmental and unit checks.

Installing the Gear Unit

Instructions for installing gear units, including support structure characteristics and screw quality.

Tightening Torques for Retaining Screws

Tables for tightening torques for retaining screws and flange-mounted gearmotors.

Mounting the Gear Units

Tables showing thread sizes for foot-mounted, B14 flange, and B5 flange gear units.

Gear Units with Solid Shaft

Notes and procedures for installing and assembling components for solid shaft units.

Gear Units and Gearmotors in Category II2GD

Explosion protection notes, ambient temp, temp class, surface temp, degree of protection, and special designs.

Torque Arms for Shaft-Mounted Gear Units

Shows torque arms for various gear unit types and mounting instructions.

Shaft-Mounted Gear Unit with Keyway or Splined Hollow Shaft

Notes, installation, and removal procedures for shaft-mounted units with keyway or splined hollow shaft.

Shaft-Mounted Gear Units with Shrink Disk

Installation, removal, cleaning, and lubrication notes for gear units with shrink disk.

Shaft-Mounted Gear Unit with TorqLOC®

Installation steps for TorqLOC® units, including cleaning, seating, and tightening.

Coupling of AM Adapter

Instructions for coupling AM adapters, including adapter installation and considerations.

Coupling of AQ Adapter

Instructions for coupling AQ adapters, including adapter installation and tightening.

Adapter with a Torque Limiting Coupling AR

Components of drives with torque limiting coupling and encoder assembly.

Startup

Checking the Oil Level

Check oil level corresponds to mounting position before startup.

Measuring Surface and Oil Temperature

Measure surface and oil temperatures to determine lubricant change intervals.

Helical-worm and SPIROPLAN® W Gear Units

Notes on run-in period for these gear units and average power reduction.

Gear Units with Backstop

Purpose of backstop to prevent reverse rotation and permitted direction of rotation.

Speed Monitoring

Features, data, installation, and adjustment of WEX speed monitors and other types.

Installation of the Voltage Encoder

Illustrates installation of voltage encoder and setting of switching interval.

Inspection/Maintenance

Preliminary Work Regarding Gear Unit Inspection/Maintenance

Safety notes before starting inspection/maintenance work, including disconnection and cooling.

Inspection/Maintenance Intervals

Table detailing inspection and maintenance tasks based on time intervals.

Lubricant Change Intervals

Figure showing lubricant change intervals for standard gear units under normal conditions.

Adapter AR

Tools, procedures for changing friction lining, adjusting slip torque, and safety steps.

Inspection/Maintenance for the Gear Unit

Detailed procedures for checking and changing oil across various gear unit types and mounting positions.

Mounting Positions

Technical Data

Lubricants

Explains abbreviations and shows permitted lubricants and greases.

Malfunctions/Service

Gear Unit

Lists gear unit malfunctions, possible causes, and remedies.

AD Input Shaft Assembly

Lists malfunctions, possible causes, and remedies for AD input shaft assembly.

Declarations of Conformity

Gearmotors in Categories II2G and II2D

EC Declaration of Conformity for gearmotors in categories II2G and II2D.

Gear Units in Category II2G and II2D with AM / AQA / AL / AD Adapter

EC Declaration of Conformity for gear units with specific adapters.

Gear Units in Category II3G and II3D with AR Adapter

EC Declaration of Conformity for gear units with AR adapter.

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