Active Line Modules + Active Interface Modules; Design - Siemens SINAMICS G130 Engineering Manual

SINAMICS S120 Cabinet Modules
Engineering Information
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Active Line Modules + Active Interface Modules

Design

Active Line Modules are available for S120 Cabinet Modules in the output power range of 132 to 900 kW at 400 V
resp. 560 – 1400 kW at 690 V, and they can be operated only in combination with their associated Active Interface
Modules.
Active Line Modules and their associated Active Interface Modules can be used in combination with Line Connection
Modules. Active Line Modules and the associated Active Interface Modules must be directly connected to the Line
Connection Module and they cannot be installed at a remote location from the LCM. Possible combinations can be
found in the section "Line Connection Modules".
Configuration of Active Line Modules with associated Active Interface Modules in frame sizes FX+FI, GX+GI und HX+HI
Active Line Modules (ALMs) can be delivered as S120 Cabinet Modules only in combination with the corresponding
Active Interface Modules (AIMs) with one order number. Active Line Modules and Active Interface Modules in frame
sizes FX+FI and GX+GI are built in the same cabinet unit. Active Line Modules and Active Interface Modules in frame
sizes with higher output power ratings are built separately in individual cabinet units. An Active Line Module will not
operate without the corresponding Active Interface Module. The cabinet unit consisting of ALM and AIM already
contains all connections between the two types of units and thus the potential for wrong configuration is reduced.
Within the configuration of ALM and AIM the Voltage Sensing Module is located in the Active Interface Module. The
associated DRIVE-CLiQ connection to the power unit is already included. The terminal block and the Control Unit
CU320, which is available as an option, are installed in the Active Line Module.
SINAMICS Engineering Manual – May 2008
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