The standard series of SINAMICS DC MASTER chassis units encompasses an extensive range of currents and voltages.

A drive converter cabinet is available for each of the chassis units. The options of the chassis units, the existing cabinets and the SINAMICS cabinet systems have been merged.

This means that SINAMICS DC MASTER Cabinet can be optimally adapted to the requirements of the plant or system. The compact design, the EMC zone concept and the good accessibility of the individual components allows new systems to be quickly and simply built and existing plants or systems to be retrofitted with the shortest downtimes.

The drive cabinets can be directly connected to three-phase line supplies with rated voltages up to 950 V 3 AC – and in the basic version, cover a power range extending from 6 up to 2 500 kW. Increased power ratings using parallel connections as well as solutions for medium-voltage applications are available on request.

SINAMICS DC MASTER Cabinet drive cabinets are available in the following sizes (referred to the basic version).

¹⁾ Height including fan.

²⁾ Assignment to the rated DC current, see the technical data.

Detailed dimension drawings in the PDF format and DXF formats are available in the Internet at http://www.siemens.com/sinamics-dcm