DC Drives
DC Drives
DC drives are essential components in industrial automation, providing precise control over DC motors. Siemens offers a range of high-performance DC drives designed for various applications, ensuring efficiency, reliability, and superior motor control.


The SINAMICS DCM 6RA80 series is a modern, compact DC drive solution offering:
- High Efficiency: Optimized energy consumption for industrial applications
- Advanced Control Features: Precise speed and torque control.
- Flexible Integration: Compatible with various automation systems, including Siemens PLCs.
The SIMOREG 6RA70 series is a robust DC drive system known for its:
- High Dynamic Performance: Ideal for demanding applications such as rolling mills, printing presses, and test stands.
- Integrated Communication: Supports PROFIBUS and other fieldbus systems.
- User-Friendly Interface: Easy parameterization and diagnostics via a digital display.

The SIMOREG 6RA24 is a legacy DC drive solution designed for industrial applications, offering:
- Proven Performance: Trusted for decades in various industrial sectors.
- Stable Operation: Provides consistent power supply to DC motors.
- Simple Maintenance: Designed for long-term reliability with easy serviceability.