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The 6RA7087-6DS22-0 model from Siemens is a robust DC rectifier engineered for industrial applications. It operates with an input voltage of 400 V AC across three phases and can deliver an output voltage of 485 V DC.
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| Manufacturer | Siemens |
|---|---|
| Product Line | SIMOREG |
| Part Number | 6RA7087-6DS22-0 |
| Weight | 32.00 lbs (14.51 kg) |
| Product | DC Rectifier |
| Input Voltage | 400 V AC |
| Number of Phases | 3 |
| Input Current | 705 A |
| Output Voltage | 485 V DC |
| Output Current | 850 A |
| Maximum Ambient Temperature | 60 degrees Celsius |
| Minimum Ambient Temperature | 0 degrees Celsius |
| Operating Humidity | Up to 80% (non-condensing) |
| Storage Humidity | Up to 80% (non-condensing) |
| Maximum Operating Altitude | 1000 meters above sea level without derating |
The Siemens 6RA7087-6DS22-0 is a DC rectifier built for high-performance applications. Rated for an input voltage of 400 V AC, this device works effectively within a three-phase system. The rectifier is capable of managing an input current of 705 A, transforming it into a steady output voltage of 485 V DC with an output current capacity of 850 A.
Weighing in at 42 kg, the unit has dimensions of 87.00 cm in length, 38.00 cm in width, and 48.00 cm in height, making it suitable for various installations. This rectifier is designed to function within a temperature range of 0 to 60 degrees Celsius, ensuring reliable operation in a range of environments. Regarding humidity, it can operate under conditions up to 80% without condensation, both in active use and while stored.
For altitude applications, the 6RA7087-6DS22-0 can be utilized effectively at elevations of up to 1000 meters without losing efficiency.