Siemens SINAMICS DCM DC Converter 6RA8081-6DS22-0AA0-Z, 400A Output
Siemens SINAMICS DCM DC converter, 400A output, 400V AC input.
The Siemens SINAMICS DCM (Digital Current Multi-axis) converter, part number 6RA8081-6DS22-0AA0-Z, is a two-quadrant DC converter designed for demanding drive applications. It features a B6C connection and accepts a 400V 3-phase AC input with a maximum current of 332A. The controllable component is a Field Rectifier D485/400 MRE-GEEF6S22, providing a DC output voltage of 485V and a continuous output current of 400A. This unit is engineered for high performance and reliability in industrial motor control scenarios.
This SINAMICS DCM converter is crucial for applications requiring precise bidirectional control of DC motors, such as those found in rolling mills, paper machines, printing presses, and cable manufacturing. Its robust design and high current capability make it suitable for heavy-duty industrial processes where accurate torque and speed regulation are essential.
Source your Siemens SINAMICS DCM converter 6RA8081-6DS22-0AA0-Z from Stanlo Automation. As a veteran-owned surplus parts distributor, we provide reliable access to specialized automation components to keep your operations running efficiently.
| Model | SINAMICS DCM |
| Part Number | 6RA8081-6DS22-0AA0-Z |
| Connection | B6C |
| Input Voltage | 400 V 3AC |
| Input Current | 332 A |
| Output Voltage | 485 V DC |
| Output Current | 400 A |
| Type | Two-Quadrant DC Converter |
| Controllable Component | Field Rectifier D485/400 |