Thyristor DC converters SINAMICS DCM They are the modern generation of DC electric drives that replaced the now outdated series SIMOREG DCM. These compact devices have retained the time-tested reliability and quality of their predecessor, adding new features and advanced technologies for more flexible and effective interaction of system elements.
There are many useful functions and software tools for quick adaptation and implementation of projects of varying degrees of complexity and application specifics. Modular construction and an assortment of additional blocks make it easy to expand the configuration to the required level, increase computing power, add interface options, free functional blocks and circuits.
A convenient operator panel in standard and remote design, fast input, configuration and debugging of production processes thanks to high-tech electronic parameterization. The software for working on the computer is included.
Technical specifications of the standard size 6RA8078-6DS22-0AA0
- Voltage supply: 3AC 400 V +15%/-20%;
- Rated input frequency: from 45 to 65 Hz;
- Engine management: 2 - quadrant;
- Power supply of electronics: 2As, from 380 in (-25%) to 460 in (+15%),=1 A or 1AS, from 190 B (-25%) to 230 B (+15%), aposematic.=2 a;
- Rated DC voltage: 485 V;
- Direct current output: 280 A;
- Input current in the armature circuit: 232 A;
- Rated power: 136 kW;
- Power supply of the excitation winding, 2 x 400 VAC (+15%, -20%);
- Field winding current: 15 A;
- Digital inputs: 24 V – 4 pcs.;
- Digital outputs: 24 V – 4 pcs.;
- Digital inputs/outputs: 24 V – 4 pcs.;
- Digital relay inputs/outputs: 250 V, 8 A – 3 pcs.;
- Input speed setting: (-10...+10V) – 1 pc;
- Analog input: (-10...+10 V, -20...20 mA, 0...20 mA, 4...20 mA) – 2 pcs.;
- Temperature sensor (KTY84, PTC): – 1 pc.;
- Encoder input (TTL, HTL): – 1 pc.;
- Tachogenerator input: – 1 pc.;
- E-STOP input: – 1 pc.;
- Network protection relay: – 1 pc.;
- Connector of the CUD expansion module: – 1 pc., in the Advanced CUD version – 2 pcs.
Custom-made article: 6RA8078-6DS22-0AA0
You can buy DC drives 6RA8078-6DS22-0AA0 of the SINAMICS DS Master series at a reasonable price and a guarantee of high-quality professional service by contacting our specialists.
