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6RA7093-4LS22
The Siemens 6RA7093-4LS22 microprocessor DC rectifier is adept at transforming AC to DC with precision. It operates at an input voltage of 830 V AC in a three-phase configuration, sustaining a robust input current of 1244 A.
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Technical specifications for 6RA7093-4LS22
| Manufacturer | Siemens |
|---|---|
| Product Type | Microprocessor DC rectifier |
| Product Line | SIMOREG |
| Part Number | 6RA7093-4LS22 |
| Rectifier Configuration | B6C single-quadrant |
| Input Voltage | 830 V AC, 3-phase |
| Input Current | 1244 A |
| Field Rectifier | Controllable, 1000 V, 1500 A |
| Field Input Voltage | 460 V AC |
| Field Output Voltage | 375 V DC |
| Field Output Current | 40 A |
| Output Voltage | 1000 V DC |
| Output Current | 1500 A |
| US Rating | 1000 V DC, 1100 A |
| Cooling Method | Forced air |
| Control Method | Microprocessor-based |
| Mounting Type | Panel/cabinet mount |
Siemens has engineered the 6RA7093-4LS22 as a powerful microprocessor-controlled DC rectifier. This unit excels in converting three-phase AC voltage, rated at 830 V, into a stable DC output. The input current capacity is impressive at 1244 A, suitable for significant power demands in various applications. The B6C single-quadrant rectifier configuration defines its versatility and efficiency in delivering power.
The field rectifier operates under controllable conditions, capable of reaching 1000 V with an output current limit of 1500 A. Input specifications for the field system include 460 V AC, translating to a field output voltage of 375 V DC, supporting a current of 40 A. Furthermore, the unit's US rating is confirmed at 1000 V DC and 1100 A, reinforcing its capability.
A key feature of this rectifier is its microprocessor-based control, providing precise operational management. The design incorporates a forced air method for cooling, ensuring reliable performance even under demanding conditions. The 6RA7093-4LS22 is suited for panel or cabinet mounting, accommodating various installation requirements, while maintaining a robust and efficient operation framework.
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