FLENDER H V Series - User Manual

To Next Page

FLENDER GEAR UNITS

Gear unit

Assembly and operating instructions 5091en

Edition 06/2020

H..V, B..V

23...28

Main Page

Legal Information4
Qualified Personnel4
Disclaimer of Liability4
Table of Contents5
Introduction11
Naming Convention11
General Information11
Basic Knowledge Required12
Lubricants12
Safety Instructions15
Security Notes15
The Five Safety Rules15
General Information16
General Warnings and Symbols17
Special Types of Danger and Personal Protective Equipment18
Surface Temperature19
Chemical Substances20
Correct Use in Hazardous Zones (Explosive Atmospheres)20
Description23
General Description23
Table 3-1 Designs and Associated Directions of Rotation23
Output Shaft Versions24
Figure 3-1 Output Shaft Versions24
Figure 3-2 Output Shaft Versions for Agitator Gear Units25
Further Information25
Housing25
Figure 3-3 Sign: Lubrication Point26
Figure 3-4 Gear Unit Equipment on Gear Units of Type H26
Figure 3-5 Gear Unit Equipment on Gear Units of Type B27
Figure 3-6 Gear Unit Equipment on Gear Units of Type H28
Figure 3-7 Gear Unit Equipment on Gear Units of Type B28
Figure 3-8 Aerator Gear Unit, Type H.BV29
Figure 3-9 Aerator Gear Unit, Type B.BV30
Figure 3-10 Gear Unit with Mounting Flange (E.g. H3SV with Oil Expansion Unit)31
Figure 3-11 Gear Unit with Coupling Flange at the Output32
Oil Supply to the Gear Unit33
Dip Lubrication33
Pressure Lubrication33
Figure 3-12 Mounted Oil Supply System with Flange Pump for Types H34
Figure 3-13 Mounted Oil Supply System with Flange Pump for Types B34
Figure 3-14 Mounted Oil Supply System with Motor Pump for Types H35
Figure 3-15 Mounted Oil Supply System with Motor Pump for Types B35
Bearing Arrangement of the Shafts36
Shaft Seal36
Rotary Shaft Sealing Rings36
Figure 3-16 Rotary Shaft Sealing Ring36
Dry Running Protection37
Taconite Seal37
Figure 3-17 Dry Running Protection37
Figure 3-18 Taconite Seal38
Table 3-2 Taconite Seal Versions39
Figure 3-19 Design Variants of Taconite Seals39
Centrifugal Disk40
Oil Retaining Pipe40
Figure 3-20 Centrifugal Disk40
Cooling41
Figure 3-21 Oil Retaining Pipe41
Fan42
Principle of Operation42
Figure 3-22 Gear Unit Fan42
Cooling Coil43
Mounted Oil Supply System44
Mounted Oil Supply System with Air-Oil Cooler44
Figure 3-23 Cooling Coil Connections44
Figure 3-24 Oil Supply System with Air-Oil Cooler Mounted on Gear Unit, Type B45
Temperature Control Valve46
Figure 3-25 Oil Supply System Mounted on Gear Unit, Types H46
Mounted Oil Supply System with Water-Oil Cooler47
Figure 3-26 Oil Supply System with Water-Oil Cooler Mounted on Gear Units, Types H48
Figure 3-27 Oil Supply System with Water-Oil Cooler Mounted on Gear Units, Types B48
Pump49
Oil Filter49
Pressure Monitor49
Separate Oil Supply System49
Couplings50
Shrink Disk50
Heating51
Table 3-3 Information about the Specific Heat Output51
Heating Elements51
Figure 3-28 Heating for Gear Units with Oil Expansion Unit, Types H52
Figure 3-29 Heating for Gear Units Without Oil Expansion Unit, Types H52
Oil-Level Monitoring System for the Heating Elements53
Oil Level Indicator53
Oil Level Monitoring System54
Oil Temperature Monitoring54
Bearing Monitoring55
Bearing Monitoring Using a Pt 100 Resistance Thermometer55
Figure 3-30 Oil Temperature Monitoring55
Figure 3-31 Bearing Monitoring Using a Pt 100 Resistance Thermometer at Gear Units, Type H2.V56
Bearing Monitoring by Shock-Pulse Transducer57
Figure 3-32 Bearing Monitoring Using a Pt 100 Resistance Thermometer at Gear Units, Type B3.V57
Figure 3-33 Bearing Monitoring Using Shock-Pulse Transducers at Gear Units, Type H2.V58
Bearing Monitoring by Acceleration Sensor59
Figure 3-34 Bearing Monitoring Using Shock-Pulse Transducers at Gear Units, Type B3.V59
Figure 3-35 Fully Assembled Acceleration Sensor (A), and Threaded Connector (B) for Variants 1 to 460
Figure 3-36 Fully Assembled Acceleration Sensor (C), and the Threaded Connector (D) for Variants 5A and60
Speed Encoder61
Application Planning63
Scope of Delivery63
Transport63
Attachment Points65
Special Aspects of Gear Unit Lubrication and Preservation68
Regreasing Rolling-Contact Bearings68
Grease-Lubricated Rolling-Contact Bearing68
Assembly71
General Assembly Instructions71
Unpacking the Gear Unit73
Gear Unit Assembly74
Foundation74
Mounting on a Concrete Foundation75
Mounting79
Mounting on a Housing Foot79
Mounting on a Mounting Flange or Block Flange83
Mounting the Torque Arm for the Gear Unit Housing88
Mounting the Torque Arm88
Mounting the Coupling Flange on the Output Side89
Shaft-Mounted Gear Unit with Hollow Shaft and Parallel Keyway90
Preparations90
Preparatory Measures90
Assembly91
Introduction91
Mounting92
Axial Locking93
Dismantling94
5.5 Shaft-Mounted Gear Unit with Hollow Shaft and Spline According to DIN 548097
Preparations97
Assembly98
Pulling on with Integrated du Bushing99
Axial Locking100
Dismantling101
Shaft-Mounted Gear Unit with Hollow Shaft and Shrink Disk104
Assembly104
Pulling on with Integrated du Bushing105
Mounting with du Bushing as a Separate Component107
Axial Locking107
Dismantling the Shaft-Mounted Gear Unit107
Shaft-Mounted Gear Unit with Flange Coupling108
Couplings109
Connecting Components110
Gear Units with Mounted Components110
Connecting the Cooling Coil111
Connecting the Air-Oil Cooler111
Connecting the Water-Oil Cooler112
Installing a Separate Oil Supply System113
Connecting the Pressure Monitor113
Connecting the Heating Element113
Connecting the Oil-Level Monitoring System114
Connecting the Pt 100 Resistance Thermometer114
Connecting a Speed Encoder114
Electrical Connections115
Tightening Procedure115
Introduction115
Bolt Connection Classes116
Table 5-1 Information on Tightening Fastening Bolts116
Tightening Torques and Preload Forces117
Table 5-2 Preload Forces and Tightening Torques117
Final Work118
Commissioning121
Measures Prior to Commissioning121
Gear Units with Cooling Coil121
Gear Units with Oil Supply System122
Measures During Commissioning122
Heating123
Operation125
Operating Data125
Irregularities in Operation125
Table 7-1 Operating Data125
Taking the Unit out of Service126
Servicing127
General Maintenance Information127
Maintenance Schedule128
Table 8-1 Maintenance and Servicing Activities128
Maintenance and Servicing Work129
Cleaning the Venting Screw129
Cleaning Interval129
Checking the Oil Temperature130
Measuring the Vibration Levels of the Rolling-Contact Bearings130
Replenish Grease in the Oil Retaining Pipe131
Checking the Ignition Protection System132
Cleaning the Fan and Gear Unit132
Checking the Cooling Coil133
Inspecting the Shrink Disk134
Check that All of the Fastening Bolts Are Tight134
General Inspection of the Gear Unit135
Final Work135
Possible Faults135
Table 8-2 Possible Faults and Their Rectification136
Service & Support141
Disposal143
Environmental Protection143
Spare Parts145
Declaration of Incorporation147
Declaration of Conformity149
Technical Data151
General Technical Data151
Rating Plate151
Table C-1 ATEX Marking153
Ambient Temperature154
C.3 Types154
Weights155
Enveloping Surface Sound Pressure Level155
Table156
C.5 Enveloping Surface Sound Pressure Level156
Enveloping Surface Sound Pressure Level157
Index159

Brand	FLENDER
Model	H V Series
Category	Industrial Equipment
Language	English

FLENDER H V Series - User Manual

Table of Contents

FLENDER H V Series Specifications

Related product manuals