SINAMICS S150 converter cabinet units are particularly suitable for all variable-speed single-axis drives with high performance requirements, i.e. drives with:

• High dynamic requirements
• Frequent braking cycles and high braking energy levels
• Four-quadrant operation

SINAMICS S150 offers high-performance speed control with excellent accuracy and a high dynamic response.

The following voltages and power ratings are available:

Degrees of protection are IP20 (standard) and optionally IP21, IP23, IP43 and IP54.

Line and motor-side components as well as additional monitoring devices can be installed in the converter cabinet units.

A wide range of electrical and mechanical components enable the drive system to be optimized individually to suit customer requirements.