NORD Drivesystems B2050 User Manual
Page 3
www.nord.com B2050-GB-0613
-3-
Table of Contents
1.
Notes ................................................................................................................................ 4
1.1
General information .......................................................................................................... 4
1.2
Safety and information symbols ........................................................................................ 4
1.3
Correct use ....................................................................................................................... 4
1.4
Safety information ............................................................................................................. 5
1.5
Other documents .............................................................................................................. 5
1.6
Disposal ............................................................................................................................ 6
2.
Description of gear units ............................................................................................... 7
2.1
Type designations and gear unit types ............................................................................. 7
3.
Storage, transport, preparation, installation ................................................................ 8
3.1
Storing the gear unit.......................................................................................................... 8
3.2
Long-term storage ............................................................................................................. 8
3.3
Inspecting the drive unit .................................................................................................... 9
3.4
Checking the name plate data .......................................................................................... 9
3.5
Checking the configuration ............................................................................................. 11
3.6
Transporting the gear unit ............................................................................................... 11
3.7
Preparing for installation ................................................................................................. 14
3.8
Installing the gear unit ..................................................................................................... 15
3.9
Fitting hubs on the gear shafts ....................................................................................... 16
3.10
Fitting push-on gear units ............................................................................................... 17
3.11
Torque support ................................................................................................................ 19
3.12
Fitting shrink discs .......................................................................................................... 20
3.13
Fitting the covers ............................................................................................................. 21
3.14
Fitting a standard motor .................................................................................................. 22
3.15
Subsequent paintwork .................................................................................................... 23
3.16
Temperature sticker ........................................................................................................ 24
3.17
Mounting the external cooling system (cooling unit) ....................................................... 25
4.
Commissioning ............................................................................................................. 27
4.1
Check the oil level ........................................................................................................... 27
4.2
Lubricant cooling using an external cooling system (cooling unit) ................................. 28
4.3
Operation with pressure circulation lubrication ............................................................... 29
4.4
Pressure safeguard......................................................................................................... 29
4.5
Operation with back stop ................................................................................................ 30
4.6
Temperature measurement ............................................................................................ 31
4.7
Checking the gear unit .................................................................................................... 32
4.8
Checklist ......................................................................................................................... 32
4.9
Operation of the gear unit in explosive areas ................................................................. 33
5.
Service and maintenance ............................................................................................. 34
5.1
Service and Maintenance Intervals ................................................................................. 34
5.2
Service and Maintenance Work ...................................................................................... 34
6.
Appendix ........................................................................................................................ 39
6.1
Versions and maintenance ............................................................................................. 39
6.2
Lubricant quantities ......................................................................................................... 41
6.3
Lubricants ....................................................................................................................... 43
6.4
Torque values ................................................................................................................. 44
6.5
Troubleshooting .............................................................................................................. 45
6.6
Declaration of Conformity ............................................................................................... 46