02.2001 3 Hardware
© Siemens AG 2001 All Rights Reserved
SINUMERIK 840Di System Overview (SYI) - 02.2001 Edition 3
-27
The SIMODRIVE 611 converter system has been designed for operation in indus-
trial areas at earthed TN-S and TN-C systems (VDE 0100, Part 300).
SIMODRIVE 611 universal
SIMODRIVE 611 universal is a closed-loop control module with a digital speed set-
point interface (optional plug-in module "Motion Control with PROFIBUS DP" re-
quired) and optional positioning functionality with motor frequencies up to
1,400 Hz for the following motors:
• Synchronous motors: 1FT6, 1FK6, 1FE1
• Linear motors: 1FN
• Asynchronous motors: 1PH., 1LA. with/without encoder
• Non-Siemens motors if these are suitable for converter mode.
SIMODRIVE 611 universal E
SIMODRIVE 611 universal E is a closed-loop control module without positioning
functionality and a reduced number of interfaces and encoder connection possibili-
ties, which generally corresponds to the SIMODRIVE 611 universal.
SIMODRIVE POSMO
SIMODRIVE POSMO A
SIMODRIVE POSMO A is an intelligent
positioning motor with the following fea-
tures:
• Power section and complete motion
control in the motor
• Coupling via communication and
power bus
Fields of application are to be found wher-
ever simple positioning tasks are to be
solved decentralized in the ma-
chine/automation system.
SIMODRIVE POSMO SI
SIMODRIVE POSMO SI as a single-axis
servodrive system constitutes a separate,
fully featured mechatronical unit. The drive
system provides both a digital speed set-
point interface (Motion Control with
PROFIBUS DP) and a comprehensive in-
tegrated positioning functionality.
The connection of the supply voltage is
provided via a 600 V DC mains infeed with
decentralized generation of the 24 V DC
electronic power supply internally in the
device.
Fig. 3-9 SIMODRIVE POSMO A
Fig. 3-10 SIMODRIVE POSMO SI
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