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6RA7031-6DV62
The 6RA7031-6DV62 is a Siemens DC master converter from the SIMOREG series. It operates with a 3-phase AC input voltage of 400 V and provides an output current of 125 A.
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Technical specifications for 6RA7031-6DV62
| Manufacturer | Siemens |
|---|---|
| Product Type | DC Master Converter |
| Product Line | SIMOREG |
| Part Number | 6RA7031-6DV62 |
| Input Voltage | 3-Phase AC 400 V |
| Control Method | Microprocessor Controlled |
| Input Current | ~104 A |
| Rectifier Type | Controllable Field Rectifier |
| Output Current | 125 A |
| Drive Type | 4-Quadrant DC Converter |
| Cooling Method | Forced Air |
| Application | Regenerative DC Drive Systems |
| Protection Class | IP20 |
| Operating Frequency | 50/60 Hz |
| Operating Temperature | 0–50 °C |
The Siemens 6RA7031-6DV62 is a DC master converter. This model is engineered for use in regenerative DC drive systems and needs a 3-phase AC input of 400 V for operation. It is designed to deliver a continuous output current of 125 A, supporting substantial load demands efficiently.
Microprocessor control enhances the functionality of this converter, allowing for precise management and optimization of the drive system. This particular converter operates as a 4-quadrant DC drive, providing comprehensive control over both speed and torque in numerous applications. The cooling mechanism uses forced air, ensuring effective thermal management during operation.
The input current required by this unit is around 104 A, making it a robust choice for demanding industrial applications. In terms of protection, it has an IP20 classification, which safeguards the internal components from dust and contact with objects larger than 12 mm. The operating frequency is rated for either 50 or 60 Hz, accommodating various deployment scenarios. Additionally, the 6RA7031-6DV62 has an operating temperature range from 0 to 50 °C, and weighs approximately 45 kg, which is a consideration for installation and handling.
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