Справочник Пользователя для Siemens S120
System integration
7
7.1
System requirements
Components
The drive system that feeds a motor comprises an infeed module, a power module and a
control module. For the SINAMICS S120 drive system, these modules are called "Line
Modules", "Motor Modules" and "Control Units". The Line Module is either regulated with
feedback (ALM, Active Line Module), unregulated with feedback (SLM, Smart Line Module),
or unregulated without feedback (BLM, Basic Line Module).
To operate several motors simultaneously on a single drive system, either one Motor Module
To operate several motors simultaneously on a single drive system, either one Motor Module
per motor or one Motor Module for several motors can be provided, depending on the
application. The appropriate Line Module is determined by the power consumption of the
motors used.
Note
The order designations for the power cables in the figures below do not apply to motors with
The order designations for the power cables in the figures below do not apply to motors with
single cores.
1FW6 Built-in torque motors
Configuration Manual, 05/2009, 6SN1197-0AE00-0BP3
Configuration Manual, 05/2009, 6SN1197-0AE00-0BP3
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