Cua31 Control Unit Adapter - Siemens SIMOTION D410 Manual

Spare parts/Accessories

7.4 CUA31 control unit adapter

7.4 CUA31 control unit adapter
Features of the CUA31
The control unit adapter 31 (CUA31), combined with a modular power module, is used to
expand an existing DC/AC group. You can connect a blocksize power module to the DRIVE-
CLiQ interface using the CUA31 adapter module.
The maximum DRIVE-CLiQ cable length is 50 m.
The CUA31 contains the following interfaces:
Table 7-3
Interface
DRIVE-CLiQ interface
EP terminals/temperature sensor connection
Power Module Interface (PM-IF)
24 V electronic power supply
Caution
The 50 mm clearances above and below the components must be observed. The ventilation
openings may not be covered by connecting cables.
Additional references
You will find more information on the control unit adapter CUA31 in the
SINAMICS S120 AC Drive
70
Overview of CUA31 interfaces
Equipment Manual, /3/.
Quantity
3
1
1
1
Manual, 03/2007 Edition
D410