Over the past decades, the Siemens Simoreg DC Master series thyristor DC electric drive has been and remains the benchmark for the construction of drive technology. AC electric drives/frequency converters of the Micromaster, Simodrove, and Sinamics series have been developed on the Simoreg platform. The timely launch of a complete DC solution to the market (1GG5/1GH5/1GG6/1GH6 series DC electric motors and Simoreg DCM DC drives) allowed Siemens to be "head and shoulders ahead" of competitors and thereby gain consumer support for the future. Before Siemens, none of the world's manufacturers was ready to offer such a high-quality and reliable complete solution, basically all were limited to the production of either electric drives or electric motors. By taking this step, Siemens has fully assumed responsibility for the reliability of the entire automated electric drive system and ensured the highest level of trouble-free technological processes.
At the moment, Siemens Simoreg series electric drives occupy about 80% of the DC drive market. Simoreg drives have found application in metalworking machines, rolling mills, drawing mills, papermaking machines, printing lines, extruders, drilling platforms, mixers, calenders, rubber mixers.
Advantages of Simoreg DC Master DC electric drives:
- Modular design (possibility to install I/O expansion boards, digital communication protocol modules);
- A special solution for manufacturers and system integrators (Simoreg electric drives without an integrated power unit – high unification and maintainability of manufactured equipment);
- High degree of integration (supports most PLC manufacturer standards);
- Built-in powerful software (activated by the S00 code in case of building complex multi-level systems);
- High overload capacity (initially the electric drives are designed for heavy duty operation).
Technical characteristics of Simoreg DC Master DC drives:
- Rated current: 15 – 2000 A (up to 12000 A with parallel connection);
- Rated voltage: 400 /575 /690 /830 In;
- The ability to connect external EMC filters and brake resistors.
Rated characteristics of Siemens Simoreg DC Master thyristor electric drives
Name of the electric drive | Current, A | Name of the electric drive | Current, A | ||
irreversible | reversible | irreversible | reversible | ||
Supply voltage 3x400V | Supply voltage 3x575V | ||||
- | 6RA7013-6DV62-0 | 15 | 6RA7025-6GS22-0 | 6RA7025-6GV62-0 | 60 |
6RA7018-6DS22-0 | 6RA7018-6DV62-0 | 30 | 6RA7031-6GS22-0 | 6RA7031-6GV62-0 | 125 |
6RA7025-6DS22-0 | 6RA7025-6DV62-0 | 60 | 6RA7075-6GS22-0 | 6RA7075-6GV62-0 | 210 |
6RA7028-6DS22-0 | 6RA7028-6DV62-0 | 90 | 6RA7081-6GS22-0 | 6RA7081-6GV62-0 | 400 |
6RA7031-6DS22-0 | 6RA7031-6DV62-0 | 125 | 6RA7085-6GS22-0 | 6RA7085-6GV62-0 | 600 |
6RA7075-6DS22-0 | 6RA7075-6DV62-0 | 210 | 6RA7087-6GS22-0 | 6RA7087-6GV62-0 | 800 |
6RA7078-6DS22-0 | 6RA7078-6DV62-0 | 280 | 6RA7090-6GS22-0 | 6RA7090-6GV62-0 | 1000 |
6RA7081-6DS22-0 | 6RA7081-6DV62-0 | 400 | 6RA7093-4GS22-0 | 6RA7093-4GV62-0 | 1600 |
6RA7085-6DS22-0 | 6RA7085-6DV62-0 | 600 | 6RA7095-4GS22-0 | 6RA7095-4GV62-0 | 2000 |
6RA7087-6DS22-0 | 6RA7087-6DV62-0 | 850 | 6RA7096-4GS22-0 | 6RA7096-4GV62-0 | 2200 |
6RA7091-6DS22-0 | 6RA7091-6DV62-0 | 1200 | 6RA7097-4GS22-0 | 6RA7097-4GV62-0 | 2800 |
6RA7093-4DS22-0 | 6RA7093-4DV62-0 | 1600 | Supply voltage 3x690V | ||
6RA7095-4DS22-0 | 6RA7095-4DV62-0 | 2000 | 6RA7086-6KS22-0 | 6RA7086-6KV62-0 | 750 |
6RA7098-4DS22-0 | 6RA7098-4DV62-0 | 3000 | 6RA7088-6KS22-0 | 6RA7088-6KV62-0 | 1000 |
Supply voltage 3x460V | 6RA7093-4KS22-0 | 6RA7093-4KV62-0 | 1500 | ||
6RA7018-6FS22-0 | 6RA7018-6FV62-0 | 30 | 6RA7095-4KS22-0 | 6RA7095-4KV62-0 | 2000 |
6RA7025-6FS22-0 | 6RA7025-6FV62-0 | 60 | 6RA7097-4KS22-0 | 6RA7097-4KV62-0 | 2600 |
6RA7028-6FS22-0 | 6RA7028-6FV62-0 | 90 | Supply voltage 3x830V | ||
6RA7031-6FS22-0 | 6RA7031-6FV62-0 | 125 | 6RA7088-6LS22-0 | 6RA7088-6LV62-0 | 950 |
6RA7075-6FS22-0 | 6RA7075-6FV62-0 | 210 | 6RA7093-4LS22-0 | 6RA7093-4LV62-0 | 1500 |
6RA7078-6FS22-0 | 6RA7078-6FV62-0 | 280 | 6RA7095-4LS22-0 | 6RA7095-4LV62-0 | 1900 |
6RA7082-6FS22-0 | 6RA7082-6FV62-0 | 450 | Supply voltage 3x950V | ||
6RA7085-6FS22-0 | 6RA7085-6FV62-0 | 600 | 6RA7096-4MS22-0 | 6RA7096-4MV62-0 | 2200 |
6RA7087-6FS22-0 | 6RA7087-6FV62-0 | 850 | |||
6RA7091-6FS22-0 | 6RA7091-6FV62-0 | 1200 |
If you have any questions about the selection of electric drives /DC drives from Siemens Simoreg DC Master, please contact our engineers by phone. +7(800) 333-47-37.
Siemens Simoreg DC Master DC drives
When talking about the quality, reliability and durability of DC electric drives, Siemens has no equal. Especially when it comes to Simoreg DC Master DC electric drives. This modern mechanism combines all the successful developments embodied in older models and the latest achievements of engineers in the field of creating complete microprocessor drives.
Performance characteristics
Siemens electric drives They are fully digital compact converters and allow you to perform various types of tasks, not only standard, but also highly complex. Thus, the high dynamics of the device allows it to start and increase the torque in a period of up to 10 ms.
The range of operating capacities of the installation is 6.3/2000 kW.
The range of rated currents is 15/2000 A, in some cases (when 5 converter blocks are connected in parallel) the range can be increased to 10000A.
The voltage range is 400/830V.
Siemens Simoreg DC Master DC drives are capable of operating in reverse and non-reverse modes. No additional parameterizing devices are needed to start working with the devices. The installation is equipped with a PMU control panel, which is used to start and maintain its parameters during operation.
The drive is controlled by a microprocessor.
Advantages of Siemens Simoreg DC Master electric drives
This DC electric drive is compact. It does not take up much space and does not require the construction of additional structures for installation. You can adjust the operation of the system through the door, where the control box is built in.
The software is easily updated by uploading to the main unit via the serial interface, stored in the device in flash EPROM.
The implementation of work using the digital construction of all control circuits allows the equipment to operate smoothly and maintain the set parameters throughout the entire period of operation of the system.
Scope of application
Modern Siemens electric drives They are used in various fields of production to control any CNC systems and are ideally combined with any equipment and its parts, regardless of the manufacturing company.
