Siemens SINAMICS DCM 6RA8091-6DV62-0AA0 1200 A DC Converter
The Siemens 6RA8091-6DV62-0AA0 is a SINAMICS DCM DC converter with a rated output of 420 V DC and 1200 A. It is used for high-power DC motor control and four-quadrant industrial drive applications.
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- US$ 10,401.00
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Description
Siemens 6RA8091-6DV62-0AA0
SINAMICS DCM DC Converter | 1200 A DC Output | 420 V DC | Four-Quadrant Operation | 400 V AC Supply
Product Detailed Description
The Siemens 6RA8091-6DV62-0AA0 is a SINAMICS DCM industrial DC converter for demanding DC motor drive applications. It is designed for a 400 V three-phase AC supply and provides a rated DC output of 420 V and 1200 A, supporting four-quadrant operation. It is intended for industrial drive installations that require controlled DC motor speed, torque and braking.
Technical Specifications
| Parameter | Specification |
| Brand | Siemens |
| Model | 6RA8091-6DV62-0AA0 |
| Product Type | SINAMICS DCM DC Converter |
| Input Supply | 400 V AC, three-phase |
| Rated DC Output Voltage | 420 V DC |
| Rated DC Output Current | 1200 A |
| Rated Armature Input Current | 996 A |
| Operation | Four-quadrant |
| Field Rectifier | D420/1200 configuration |
| Cooling | Forced-air cooling; confirm configuration |
| Protection Rating | IP00 |
| Dimensions (W × H × D) | Confirm exact configuration; Siemens catalog references vary |
| Weight | Approximately 78 kg in one Siemens catalog listing; verify nameplate/configuration |
| Country of Origin | China (Siemens catalog listing) |
| Product Status | Active (PM300) |
| Replacement Model | No confirmed direct replacement |
This item is listed for catalogue and inquiry purposes. Availability, condition, revision, warranty coverage, and lead time are confirmed with each quotation.
All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the
Important Application Note
This is a high-current industrial converter. Verify the supply system, motor armature and field ratings, cooling and cabinet requirements, protection devices and control configuration with the Siemens documentation before installation.
Applications
| Industrial Automation & Control | Machinery & Equipment |
| • DC motor speed control | • Large rolling machinery |
| • Four-quadrant drive systems | • Industrial winding equipment |
| • Industrial drive regulation | • Heavy-duty processing machines |
| • Closed-loop motor control | • Large material handling systems |
| • DC drive system integration | • Industrial production machinery |
| Power & Electrical Systems | Industrial Applications |
| • High-current DC conversion | • Steel and metal processing |
| • Three-phase AC power conversion | • Paper production lines |
| • DC motor power systems | • Mining and material processing |
| • Industrial drive cabinets | • Heavy industrial manufacturing |
| • Regenerative braking systems | • Plant drive-system upgrades |
Additional information
| Warranty : | 12 Month |
|---|---|
| Lead Time : | Ready Stock |
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