A5850-02en Edition 06/2022 3
Table of contents
1 Introduction...............................................................................................................................................11
1.1 Legal information .....................................................................................................................11
1.2 General information .................................................................................................................12
1.3 Lubricants ................................................................................................................................14
2 Safety instructions ...................................................................................................................................15
2.1 Security notes ..........................................................................................................................15
2.2 The five safety rules.................................................................................................................15
2.3 General information .................................................................................................................15
2.4 General warnings and symbols................................................................................................17
2.5 Special types of danger and personal protective equipment ...................................................17
2.6 Intended use ............................................................................................................................20
3 Description................................................................................................................................................23
3.1 General description..................................................................................................................23
3.2 Output shaft versions ...............................................................................................................24
3.3 Housing....................................................................................................................................24
3.4 Oil supply to the gear unit ........................................................................................................26
3.4.1 Splash lubrication.....................................................................................................................26
3.5 Shaft bearings..........................................................................................................................26
3.6 Shaft seal .................................................................................................................................27
3.6.1 Rotary shaft sealing rings ........................................................................................................27
3.6.2 Labyrinth seals.........................................................................................................................27
3.6.3 Taconite seal............................................................................................................................28
3.6.4 Tacolab seal.............................................................................................................................30
3.7 Cooling.....................................................................................................................................31
3.7.1 Fan...........................................................................................................................................32
3.7.2 Cooling coil ..............................................................................................................................33
3.7.3 Mounted oil supply system.......................................................................................................34
3.7.3.1 Pump........................................................................................................................................35
3.7.3.2 Oil filter.....................................................................................................................................35
3.7.3.3 Pressure monitor......................................................................................................................35
3.7.4 Separate oil supply system ......................................................................................................36
3.8 Couplings .................................................................................................................................36
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