Siemens SINAMICS DCM 6RA8081-6DV62-0AA0 400 A DC Converter
The Siemens 6RA8081-6DV62-0AA0 is a SINAMICS DCM DC converter with a rated output of 420 V DC and 400 A. It supports four-quadrant control of industrial DC motors in manufacturing and processing applications.
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- US$ 4,577.00
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Description
Siemens 6RA8081-6DV62-0AA0
SINAMICS DCM DC Converter | 400 A DC Output | 420 V DC | 400 V AC Supply | Four-Quadrant Operation
Product Detailed Description
The Siemens 6RA8081-6DV62-0AA0 is a SINAMICS DCM DC converter for industrial four-quadrant DC motor drives. It accepts a three-phase 400 V AC supply and provides a rated DC output of 420 V and 400 A, with a rated armature input current of 332 A. It is designed for industrial systems requiring controlled motor speed, torque and direction.
Technical Specifications
| Parameter | Specification |
| Brand | Siemens |
| Model | 6RA8081-6DV62-0AA0 |
| Product Type | SINAMICS DCM DC Converter |
| Input Voltage | 400 V AC, 3-phase |
| Rated Armature Input Current | 332 A |
| Rated DC Output Voltage | 420 V DC |
| Rated DC Output Current | 400 A |
| Rated Power | 168 kW |
| Operation | Four-quadrant |
| Field Rectifier | D420/400 |
| Cooling | Forced-air cooling |
| Protection Rating | IP00 |
| Dimensions (H × W × D) | Approx. 385 × 268 × 275 mm |
| Weight | Approx. 28 kg net |
| Country of Origin | China |
| Product Status | Active (PM300, Siemens catalog) |
| 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
The converter has IP00 protection and must be installed in a suitable enclosure. Confirm motor armature current, field supply, cooling requirements and protective devices before installation.
Applications
| Industrial Automation & Control | Machinery & Equipment |
| • DC motor speed regulation | • Industrial winding machinery |
| • Four-quadrant motor control | • Conveyor drive systems |
| • Closed-loop drive systems | • Processing equipment |
| • Industrial drive integration | • Material handling machinery |
| • Motor torque control | • Production machinery |
| Power & Electrical Systems | Industrial Applications |
| • DC power conversion | • Metal processing |
| • Industrial motor supplies | • Paper production |
| • AC-to-DC drive systems | • Mining equipment |
| • Electrical control cabinets | • Heavy manufacturing |
| • Drive-system maintenance | • Industrial plant upgrades |
Additional information
| Warranty : | 12 Month |
|---|---|
| Lead Time : | Ready Stock |
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