Siemens SIMOVERT MASTERDRIVES 6SE7021-6CS87-2DA0

General 03.2004
Siemens AG 6SE7087-7CX87-2DA0
SIMOVERT MASTERDRIVES Unité de Freinage / Braking Unit 0-1
Contents
1
Definitions and Warnings...............................................................................1-1
2 Product Description........................................................................................2-1
3 Mounting, Connecting-up...............................................................................3-1
3.1 Dimension drawings ..........................................................................................3-3
3.2 Power terminals.................................................................................................3-5
3.3 Control terminal X38..........................................................................................3-7
3.4 Examples for connection...................................................................................3-8
4 Braking Resistors............................................................................................4-1
4.1 Definitions of the power ratings.........................................................................4-2
5 Monitoring........................................................................................................5-1
6 Start-up.............................................................................................................6-1
6.1 Capacitor forming ..............................................................................................6-3
7 Technical Data .................................................................................................7-1