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Siemens FLENDER H SH Series User Manual

Siemens FLENDER H SH Series
96 pages
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FLENDER gear units
Gear unit
H.SH, H.VH, H.HH, H.DH, H.KH, H.FH,
H.HM, H.DM, H.KM, H.FM, H.PH
B.SH, B.VH, B.HH, B.DH, B.KH, B.FH,
B.HM, B.DM, B.KM, B.FM
Sizes 1 to 22
Assembly and operating instructions
BA 5030 en 02/2013

Table of Contents

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Siemens FLENDER H SH Series Specifications

General IconGeneral
TypeHelical Gear Unit
ManufacturerSiemens
CategoryIndustrial Equipment
ArrangementParallel Shaft
TorqueUp to 1, 400, 000 Nm
Mounting PositionHorizontal or Vertical
EfficiencyUp to 98%
SeriesH SH Series
Ratio1.25 to 450
MountingFoot-mounted or shaft-mounted
Stages2 to 4
Gear Stages2, 3, 4
Cooling MethodNatural cooling
LubricationOil splash lubrication

Summary

1. Technical Data

1.1 General technical data

Provides essential technical specifications shown on the rating plate for correct product use.

1.2 Marking of the gear unit designed in accordance with Directive 94/9/EC

Explains ATEX marking requirements and specifications for explosion protection.

1.3 Configurations and weights

Outlines different gear unit types and their approximate weights.

1.4 Measuring-surface sound-pressure level

Specifies sound pressure levels measured at a distance of 1 meter.

2. General Notes

2.1 Introduction

States the instructions are integral and must be kept with the unit for reference.

2.2 Copyright

Outlines copyright ownership and reproduction restrictions for the manual.

3. Safety Instructions

3.1 Obligations of the user

Details user responsibilities for safe operation, maintenance, and adherence to instructions.

3.2 Environmental protection

Provides guidelines for proper disposal of materials and environmental compliance.

3.3 Special dangers and personal protective equipment

Highlights specific hazards like hot/cold surfaces and required PPE for safe handling.

4. Transport and Storage

4.1 Scope of supply

Lists items included in the delivery and reporting procedures for damages.

4.2 Transport

Provides guidelines for using appropriate lifting equipment and handling during transportation.

4.3 Storing the gear unit

Details requirements for storing the gear unit in a sheltered, dry, and protected environment.

4.4 Standard coating and preservation

Explains the protective coatings applied and their durability during storage.

5. Technical Description

5.1 General description

Introduces helical and bevel-helical gear units, their stages, and mounting positions.

5.8 Backstop

Describes the function of the mechanical backstop for preventing reverse rotation.

5.10 Cooling

Covers cooling options like fans, cooling coils, and oil-supply systems.

5.14 Auxiliary drive

Introduces the option of an auxiliary drive for lower output speeds and the same rotation direction.

6. Fitting

6.1 General information on fitting

Provides essential guidelines for careful fitting by authorized personnel.

6.3 Installation of gear unit on housing base

Details requirements for preparing the foundation and mounting the gear unit.

6.3.2.1 Alignment

Emphasizes accurate alignment of shafts and components to prevent wear and damage.

6.22 Screw-connection classes, tightening torques and initial-tensioning forces

Defines screw connection classes and provides tightening torque data.

7. Start-up

7.1.2 Filling with lubricant

Provides instructions on filling the gear unit with the correct type and quantity of oil.

7.2 Start-up

Guides the process of starting the gear unit after initial preparation.

7.2.1 Oil level

Emphasizes monitoring and maintaining the correct oil level for proper operation.

7.3 Removal from service

Provides instructions for safely shutting down and securing the gear unit for extended periods.

8. Operation

8.1 General

Emphasizes observing working values and avoiding electrostatic charges from coatings.

9. Faults, Causes, and Remedy

9.1 General information on faults and malfunctions

Provides guidance on handling faults and contacting customer service for repairs.

9.2 Possible faults

Lists common faults, their potential causes, and recommended remedies.

10. Maintenance and Repair

10.1 General notes on maintenance

Stresses the importance of careful work by trained personnel and adherence to schedules.

10.2 Description of maintenance and repair work

Details specific maintenance tasks, intervals, and procedures.

10.2.2 Change oil

Provides detailed steps for changing the gear unit oil, including safety precautions.

10.2.3 Clean the air filter

Outlines the procedure for cleaning the air filter to ensure proper ventilation.

11. Spare Parts and Service

11.1 Stocking spare parts

Advises stocking essential spare parts for timely readiness.

11.2 Spare parts and customer-service addresses

Guides on ordering spare parts and contacting customer service.

12. Declarations

12.1 Declaration of incorporation

Declares conformity of the partly completed machinery with relevant directives.

12.2 Declaration of conformity

States that the equipment described complies with EC directives and standards.

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