Technical data

IV Contents MHD Sychronous motors
DOK-MOTOR*-MHD********-PR05-EN-P
Option sealing air “sealing air: principle” connection............................................................. 16-4
Selecting the Degree of Protection........................................................................................ 16-5
16.3 Design and Installation Positions................................................................................................ 16-6
Prime Coat and Housing Varnish .......................................................................................... 16-6
16.4 Blowers ....................................................................................................................................... 16-7
16.5 Liquid Cooling ............................................................................................................................. 16-9
Connection Instructions ....................................................................................................... 16-10
16.6 Holding Brakes ......................................................................................................................... 16-11
Selecting Holding Brakes .................................................................................................... 16-12
Sizing of Holding Brakes (Application) ................................................................................ 16-13
16.7 Output Shaft and Motor Bearing............................................................................................... 16-14
Plain Shaft ........................................................................................................................... 16-14
Output Shaft With Featherkey ............................................................................................. 16-14
Output Shaft With Shaft Sealing Ring ................................................................................. 16-15
Bearings and Shaft Load ..................................................................................................... 16-16
16.8 Motor encoder........................................................................................................................... 16-18
Technical data of motor encoder......................................................................................... 16-18
16.9 Acceptances, Approvals ........................................................................................................... 16-19
CE symbol ........................................................................................................................... 16-19
UR, cUR Listing ................................................................................................................... 16-19
17 Handling 17-1
17.1 Identifying the Goods.................................................................................................................. 17-1
17.2 Type Labels ................................................................................................................................ 17-1
17.3 Instructions on the Packing......................................................................................................... 17-2
17.4 Storage ....................................................................................................................................... 17-3
17.5 Transport and Handling .............................................................................................................. 17-3
18 Assembly 18-1
18.1 Skilled Technical Personnel........................................................................................................ 18-1
18.2 Mounting the Motor..................................................................................................................... 18-1
18.3 Connecting the Motor ................................................................................................................. 18-3
Connecting Cable Sets.......................................................................................................... 18-4
Changing the Output Direction of Power and Feedback Connectors ................................... 18-5
19 Startup, Operation, and Maintenance 19-1
19.1 Commissioning ........................................................................................................................... 19-1
19.2 Operation .................................................................................................................................... 19-1
19.3 Maintenance ............................................................................................................................... 19-2
Cleaning................................................................................................................................. 19-2
Bearing .................................................................................................................................. 19-2
Connection Lines................................................................................................................... 19-2
Holding Brake ........................................................................................................................ 19-3
20 Appendix 20-1
20.1 List of standards ......................................................................................................................... 20-1