1
1-23
© Siemens AG 2008 All Rights Reserved
SIMODRIVE 611 Configuration Manual (PJU) – 05/2008 Edition
Overview of the Drive System
1.1 Overview of SIMODRIVE 611
Infeed
Transformer
(optional)
Reactor
Cable, reactor,
VPM, cable
protection
Motor
Closed–l
oop
control
E.g.:
611 digital
611 universal
Switches, contactors, fuses
Filter
Chapter 3
Chapter 6
G
Motor with position/
speed sensing
Chapter 7
Power modulePower module
Closed–loop
control
Chapter 5
Chapter 4
Optional
Supply system
Fig. 1-1 Basic system structure
1