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The 6RA7097-4GS22 from Siemens is a single-quadrant DC rectifier designed for efficient power conversion. Operating with an input voltage of 575 V AC in three-phase systems, it supports a maximum input current of 2321 A and delivers an output voltage of 690 V DC with a maximal output current of 2800 A.
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| Manufacturer | Siemens |
|---|---|
| Product Type | Single-quadrant DC rectifier |
| Product Line | SIMOREG |
| Part Number | 6RA7097-4GS22 |
| Input Voltage | 575 V AC, three-phase |
| Maximum Input Current | 2321 A |
| Output Voltage | 690 V DC |
| Maximum Output Current | 2800 A |
| US Output Rating | 690 V DC, 2024 A |
| Field Input Voltage | 460 V AC |
| Field Output Voltage | 375 V DC |
| Field Output Current | 85 A |
| Control | Microprocessor-based |
| Input Connection | B6C type |
| Cooling | Forced air |
| Mounting | Rack-mounted |
The Siemens 6RA7097-4GS22 functions as an integral single-quadrant DC rectifier designed to convert AC power into DC for various applications. It operates on a three-phase input voltage rated at 575 V AC. The rectifier is capable of handling a maximum input current of up to 2321 A and can deliver a stable output voltage of 690 V DC.
With a remarkable maximum output current of 2800 A, this rectifier is well-suited for demanding electrical loads. Specifically designed for efficiency, it can also provide an output rating of 690 V DC at 2024 A. Additional features include a field input voltage of 460 V AC, allowing for further control over electrical distribution and management. The DC output for the field voltage is rated at 375 V DC with a field current capacity of 85 A.
The control mechanism is driven by a microprocessor, ensuring precise management of the rectification process. For physical connections, it utilizes a B6C type input connection. The unit employs forced air cooling to sustain optimal operating temperatures, enhancing the reliability of its performance. The design includes rack-mounted capabilities, facilitating installation in various environments, and the overall weight is approximately 125 kg, making it a robust component in power conversion systems.