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BA 5060 EN 04/2011

Contents

1. Technical data 8......................................................

1.1 General technical data 8...............................................................

1.2 Marking of the gear units in design in accordance with Directive 94/9/EC 9....................

1.2.1 Ambient temperature 9................................................................

1.3 Measuringsurface soundpressure level 9...............................................

1.3.1 Measuringsurface soundpressure level for helicalgear units with fan 10......................

1.3.2 Measuringsurface soundpressure level for helicalgear units without fan 10...................

2. General notes 11......................................................

2.1 Introduction 11........................................................................

2.2 Copyright 11..........................................................................

3. Safety instructions 12..................................................

3.1 Obligations of the user 12...............................................................

3.2 Environmental protection 13.............................................................

3.3 Special dangers and personal protective equipment 13.....................................

4. Transport and storage 14..............................................

4.1 Scope of supply 14....................................................................

4.2 Transport 14..........................................................................

4.3 Storing the gear unit 16.................................................................

4.4 Standard preservation 16...............................................................

4.4.1 Interior preservation with preservative agent 17............................................

4.4.2 Exterior preservation 18................................................................

5. Technical description 19...............................................

5.1 General description 19.................................................................

5.2 Housing 19...........................................................................

5.3 Toothed components 20................................................................

5.4 Combined splash and forced lubrication by means of an attached oil pump 21..................

5.4.1 Pump 22.............................................................................

5.4.1.1 Filter 22..............................................................................

5.5 Shaft bearings 22......................................................................

5.6 Shaft seals 23.........................................................................

5.6.1 Radial shaftsealing rings 23............................................................

5.6.2 Oildam pipe 23.......................................................................

5.6.3 Protection against dry running 24........................................................

5.6.4 Taconite seal 24.......................................................................

5.7 Backstop 25..........................................................................

5.8 Cooling 25............................................................................

5.8.1 Fan 25...............................................................................

5.9 Couplings, clutches 26.................................................................

5.10 Heating 27............................................................................

5.10.1 Temperature control of the heating elements 28............................................

5.10.2 Oillevel monitoring of the heating elements 28.............................................

5.11 Indication of oil level 28.................................................................

5.12 Oiltemperature monitoring system 29....................................................

5.13 Vibration monitoring of the bearings 29...................................................

Brand	Siemens
Model	Flender H2NV Series
Category	Industrial Equipment
Language	English

Siemens Flender H2NV Series User Manual

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