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The Siemens 6RA7093-4GV62 is a SIMOREG DC master rectifier designed for efficient power management. It utilizes a three-phase input voltage of 575 volts AC and delivers an output voltage of 600 volts DC, capable of handling output currents up to 1,600 amperes.
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| Manufacturer | Siemens |
|---|---|
| Product Type | SIMOREG DC Master rectifier |
| Product Line | SIMOREG |
| Part Number | 6RA7093-4GV62 |
| Input Voltage | 575 V AC, three-phase |
| Input Current | 1,326 A |
| Output Voltage | 600 V DC |
| Output Current | 1,600 A |
| Rated Output Current | 1,190 A |
| Field Input Voltage | 460 V |
| Field Output Voltage | 375 V |
| Field Output Current | 40 A |
| Cooling Method | Separate cooling |
| Ambient Temperature Range | Up to +35°C / +40°C |
| Thyristor Configuration | Disk thyristors with fuse assembly |
| Converter Connection | (B6) A (B6) C |
| Control Method | Digital four-quadrant control |
| Field Control | Controlled field |
The 6RA7093-4GV62 from Siemens is a robust SIMOREG DC master rectifier adept at converting current for diverse operational needs. This model accepts a three-phase input voltage of 575 V AC and can sustain an input current of 1,326 A for substantial efficiency.
With an output voltage of 600 V DC and an impressive output current capability of 1,600 A, it provides reliable power to connected systems. The rated output current stands at 1,190 A, making it suitable for demanding applications. For the field circuit, the input and output voltages are specified at 460 V and 375 V, respectively, allowing 40 A to flow through the field output.
Cooling is managed through a separate cooling arrangement, ensuring performance is sustained within ambient temperatures of up to +35°C to +40°C. The device employs disk thyristors with a fuse assembly for improved protection and operational stability. The converter connection is configured as (B6) A (B6) C, and it features digital four-quadrant control to manage power efficiently while allowing controlled field operation.