Series Thyristor DC converters SIMOREG DC-MASTER they have excellent performance indicators and are characterized by a very compact configuration. The extensive digital control capabilities make it easy to adapt and customize the drive system to the production needs of various industry areas. Two powerful microprocessors conduct precise signal processing, ensuring high dynamics and quality of processes.
The entire model range is equipped with a built-in control panel of the basic version (5-digit screen, keyboard, LED display), and optionally a more functional panel with an LCD display is available, with the possibility of remote installation at a distance of 5 meters. Special software allows you to parameterize the electric drive using a computer. They are easy to maintain, easily scaled by installing additional blocks.
Technical specifications of the standard size 6RA7091-6DS22-0
- Voltage supply: 3AC 400 V +15%/-20%;
- Rated input frequency: from 45 to 65 Hz;
- Engine management: 1 - 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: 1200 A;
- Rated armature current: 995 A;
- Rated power: 585 kW;
- Power supply of the excitation winding, 2 x 400 VAC (+15%, -20%);
- Field winding current: 30 A;
- Digital inputs: 24 V – 4 pcs.;
- Digital outputs: 24 V – 2 pcs.;
- Analog input (-10 V...+10 V, 0...20 mA, 4...20 mA): – 2 pcs.
- Analog input of the engine temperature sensor (KTY84, PTC): – 1 pc.
Custom-made article: 6RA7091-6DS22-0
You can buy direct current drives 6RA7091-6DS22-0 of the SIMOREG DS Master series at a reasonable price and a guarantee of high-quality professional service by contacting our specialists.
