Power Modules - Siemens SIMODRIVE 611 Planning Manual

Power Modules

Description
Together with the control module, the power module forms the drive module,
e.g. for feed or main spindle applications.
The power modules are suitable for operation with the following motors:
S
S
S
S
There is a wide range of power modules, in 1–axis and 2–axis versions gradua-
ted according to currents and sub–divided into three different cooling types.
The current data refers to the series default setting. Currents must be reduced
as listed in the following, for higher basic fundamental frequencies, or for higher
clock frequencies, ambient temperature and installation altitudes above 1000 m
above sea level. Matching pre–assembled power cables are available to con-
nect the motors. The ordering data is provided in Catalog NC 60, in the "Motors"
section.
Shield connecting plates for mounting on the module are available so that shiel-
ded power cables can be connected in compliance with EMC guidelines.
The equipment bus cable is part of the scope of supply of the power module.
For the digital system, the drive bus cables must be separately ordered.
The current specified on the power modules are normalized values, which refer
to all of the control modules. The output currents can be limited by the control
module. After the control module has been inserted, the retaining screws at the
front panel of the control module must be tightened in order to ensure a good
electrical connection to the module housing.
Caution
!
After the control module has been inserted, the retaining screws at the front
panel of the control module must be tightened in order to ensure a good electri-
cal connection to the module housing.
 Siemens AG 2001 All rights reserved
SIMODRIVE 611 Planning Guide (PJU) – 05.01 Edition
1FT5, 1FT6 and 1FK6 servomotors
1FN linear motors
1PH2, 1PH3, 1PH4, 1PH7 and 1FE1 main spindle motors
Standard induction motors
4
4
4-81