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The Siemens 6RA7075-6GS22-0, a component within the SIMOREG series, is a master converter for DC applications. This unit features a 1-quadrant drive type with a substantial input current capacity of 175 A and produces an output voltage typically measuring 690 V DC.
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| Manufacturer | Siemens |
|---|---|
| Product Type | DC Master Converter |
| Product Line | SIMOREG |
| Part Number | 6RA7075-6GS22-0 |
| UPC | 662643426908 |
| Weight | 32.00 lbs (14.51 kg) |
| Drive Type | 1-Quadrant DC Converter |
| Input Current | 175 A |
| Field Control | Controllable Field Rectifier |
| Protection Class | IP20 |
| Input Voltage | 3-Phase AC 575 V |
| Output Voltage | 690 V DC (typical) |
| Frequency | 50/60 Hz |
| Commutation Protection | Integrated |
| Control Type | Microprocessor Controlled |
| Cooling Method | Forced Air |
| Output Current | 210 A |
| Operation Mode | Single-Quadrant (1Q) |
The part number 6RA7075-6GS22-0, part of Siemens' SIMOREG series, is a DC master converter. It is specifically configured for single-quadrant operation, managing efficiencies in various motor control applications.
With the capacity to handle an input current of 175 A, it is configured to operate using a 3-phase AC input voltage of 575 V, maintaining operational stability across the specified frequencies of 50 or 60 Hz. The typical output voltage delivered is 690 V DC, serving as a reliable power source for diverse systems.
This converter's weight is approximately 14.51 kg, making it manageable for installation. Designed with an IP20 protection class, it ensures suitable environmental resilience without extensive debris or moisture exposure. The controllable field rectifier provides flexibility in field control, allowing for optimized performance in varying system conditions.
Additionally, the integrated commutation protection enhances operational reliability while the microprocessor control type enables sophisticated management of functions. Forced air serves as the cooling method for effective thermal regulation during operation, ensuring longevity and consistent performance in demanding applications.