Table of contents
1 Important information 4
1.1 Availability of the instructions ....................................................................... 4
1.2 Scope of validity ............................................................................................ 4
1.3 Applicable documents ................................................................................... 4
1.4 Contact .......................................................................................................... 4
1.4.1 Feedback regarding these instructions ......................................... 4
1.5 Personnel qualification .................................................................................. 4
1.5.1 Mechanics ...................................................................................... 4
1.5.2 Electricians .................................................................................... 5
1.5.3 Welders .......................................................................................... 5
1.5.4 Bühler service personnel .............................................................. 5
1.5.5 Owner's service personnel ............................................................ 5
1.6 Presentation conventions .............................................................................. 5
1.6.1 Explanation of warning messages ................................................ 5
2 Safety 6
2.1 Intended use ................................................................................................. 6
2.1.1 ATEX marking (Ex II 3D) .............................................................. 6
2.2 Technical condition ........................................................................................ 6
2.3 Personnel qualification .................................................................................. 7
2.4 Securing against unexpected startup ........................................................... 7
2.5 Protective devices ......................................................................................... 7
2.6 Safety signs ................................................................................................... 7
2.7 Safe work environment ................................................................................. 7
2.7.1 Slipping and tripping hazards ....................................................... 7
2.7.2 Aspiration ....................................................................................... 7
2.8 Fire protection ............................................................................................... 8
3 Technical data 9
3.1 Environmental conditions .............................................................................. 9
3.2 Features ........................................................................................................ 9
3.3 Operating supplies ........................................................................................ 9
3.3.1 Gear oil .......................................................................................... 9
3.4 Acoustic emission ......................................................................................... 10
3.4.1 Measured values ........................................................................... 10
3.5 Weights .......................................................................................................... 10
3.6 Dimensions .................................................................................................... 10
3.7 Electrical specifications ................................................................................. 11
3.7.1 Gearmotor ...................................................................................... 11
4 Description 12
4.1 Identification .................................................................................................. 12
4.1.1 Nameplate ..................................................................................... 12
4.1.2 Type code ...................................................................................... 13
4.1.3 Explanation of ATEX marking ....................................................... 13
4.2 Overview ........................................................................................................ 14
2
Bühler AG
MAYV-20150-2-1808-en-US
Table of contents
