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The Siemens 6ra8078-6dv62-0aa0 functions as a DC converter, specifically designed for 4-quadrant drive applications. It operates with a three-phase AC input voltage rated at 400V, drawing an input current of 232 Amps, and delivers an output voltage of 420V DC at a current of 280 Amps. The unit includes a field rectifier for added functionality.
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| Manufacturer | Siemens |
|---|---|
| Product Type | DC Converter |
| Product Line | SINAMICS |
| Part Number | 6ra8078-6dv62-0aa0 |
| UPC | 662643931778 |
| Weight | 15.00 lbs (6.80 kg) |
| Series | DC Drives |
| Compatible Drives | 4-Quadrant Drives |
| Input Voltage Type | 3-Phase AC |
| Input Voltage Rating | 400V AC |
| Input Current | 232 Amps |
| Output Voltage Rating | 420V DC |
| Output Current | 280 Amps |
| Field Rectifier | Included |
| Operating Temperature | 0 to 40 degrees Celsius |
| Storage Temperature | 0 to 50 degrees Celsius |
| Operating Humidity | 80% max. RH (non-condensing) |
| Storage Humidity | 80% max. RH (non-condensing) |
| Operating Altitude | 1000m max. above sea level |
| Storage Altitude | 1000m max. above sea level |
| Operating Environment | Clean indoor environment with no corrosive chemicals |
The Siemens 6ra8078-6dv62-0aa0 is a specialized DC converter intended for use with 4-quadrant drives. It utilizes three-phase AC input voltage rated at 400V, and operates with an input current of 232 Amps. This module delivers an output voltage of 420V DC while supporting an output current of up to 280 Amps. It features an integrated field rectifier, enhancing its overall reliability in the system.
In terms of operational conditions, the Siemens converter operates effectively in ambient temperatures ranging from 0 to 40 degrees Celsius. For safe storage, temperatures can reach up to 50 degrees Celsius. Furthermore, both operating and storage humidity should not exceed 80% RH in non-condensing environments. The device is optimized for use in clean indoor spaces free from corrosive chemicals, ensuring durability and longevity.
It can function at a maximum altitude of 1000 meters above sea level in both operating and storage scenarios, making it adaptable to different installation settings. Overall, the 6ra8078-6dv62-0aa0 provides practical solutions for applications requiring precise control in DC drive systems.