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The 6RA7031-6GV62 from Siemens is a DC master converter built for efficiency in various applications. With an output current capacity of 125 A, this model operates at an output voltage of 690 V DC and is designed for 3-phase AC input at 575 V.
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| Manufacturer | Siemens |
|---|---|
| Product Type | DC Master Converter |
| Product Line | SIMOREG |
| Part Number | 6RA7031-6GV62 |
| Output Current | 125 A |
| Frequency | 50/60 Hz |
| Commutation Protection | Integrated |
| Input Current | 104 A |
| Drive Type | 4-Quadrant DC Converter |
| Output Voltage | 690 V DC |
| Operation Mode | Four-Quadrant (4Q) |
| Protection Class | IP20 |
| Input Voltage | 3-Phase AC 575 V |
| Control Type | Microprocessor Controlled |
| Cooling Method | Forced Air |
| Operating Temperature | 0–40 °C |
Siemens presents the 6RA7031-6GV62, a highly capable DC master converter suitable for demanding control environments. This particular model outputs a significant current of 125 A, making it a powerful option for various applications. The input current rating is 104 A, and it functions with 3-phase AC input powering at 575 V. Users benefit from an output voltage of 690 V DC, contributing to the drive’s efficiency in managing energy.
Operated in a four-quadrant configuration, this drive excels at delivering flexibility in control, allowing for both motoring and regenerating capabilities. The frequency range for this converter is 50/60 Hz, accommodating different system requirements seamlessly. Commutation protection is integrated, enhancing the reliability of operation and safeguarding against unexpected faults.
Microprocessor control provides sophisticated regulation, allowing for precise adjustments and improved performance. Additionally, the unit features forced air cooling, ensuring that it maintains optimal operating conditions even under high loads.
Protected under an IP20 rating, the 6RA7031-6GV62 is viable for indoor environments where risks from dust and debris are minimal. Its operating temperature range spans from 0 to 40 °C, a specification that ensures it performs reliably in diverse ambient conditions.