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The Siemens 6RA7093-4DS22 is a robust DC drive converter essential for industrial applications. It features a comprehensive set of specifications that ensure efficient power conversion and control for motor operations.
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| Manufacturer | Siemens |
|---|---|
| Product Type | DC Drive Converter |
| Product Line | SIMOREG |
| Part Number | 6RA7093-4DS22 |
| Official Successor | SINAMICS DCM 6RA8093-4DS22-0AA0 |
| Control Technology | Microprocessor-based rectifier |
| Commutation Type | B6C bridge configuration |
| Input Voltage | 400 V AC, 3-phase |
| Input Current | 1326 A (3-phase AC) |
| Output Voltage | 485 V DC (armature) |
| Output Current | 1600 A DC (continuous) |
| US Output Rating | 1190 A DC (region-specific) |
| Quadrant Operation | Single-quadrant (1Q) |
| Field Supply Input | 400 V AC |
| Field Supply Output | 325 V DC, 40 A |
The SIMOREG 6RA7093-4DS22 converter model from Siemens serves as a DC drive converter suited for heavy-duty electric motor applications. Weighing in at 125 kilograms, this unit is classified as a significant component in electrical systems.
The operational capabilities of the drive are highlighted by its input specifications; it accepts a three-phase input voltage of 400 V AC and draws a substantial current of 1326 A. This model incorporates advanced microprocessor-based control technology, which optimizes rectification processes. The drive utilizes a B6C bridge configuration for effective commutation.
When it comes to outputs, the device is proficient, with a continuous output current of 1600 A DC, and an output voltage geared towards armature regulation at 485 V DC. In certain regions, the drive can output 1190 A DC, indicating its adaptability for various application needs.
Specifically engineered for single-quadrant operation, the drive converts 400 V AC into a field supply output of 325 V DC at 40 A, ensuring consistent performance for controlled applications.