Siemens 6RA8031-6DV62-0AA0 SINAMICS DCM DC Converter

The Siemens SINAMICS DCM DC Converter (6RA8-0316DV620AA0) delivers exceptional performance for 4-quadrant drive systems, enabling full control of DC motors including regenerative braking. With a robust 400V 3AC input, 420V DC output, and 125A rated current, this converter is perfectly suited for heavy-duty industrial applications requiring precise control and high reliability.

Technical Specifications

Model: 6RA8031-6DV62-0AA0 Siemens
Type: SINAMICS DCM DC Converter for 4-Quadrant Drive Applications

Power & Performance

• Circuit Type: (B6) A / (B6) C
• Input Voltage: 400V 3AC
• Input Current: 104A controllable
• Field Rectifier: D420/125 MREQ-GEG6V62
• Output Voltage: 420V DC
• Output Current: 125A

Interfaces & Communication

• Drive Type: Designed for high-performance 4-quadrant DC drive systems
• Applications: Ideal for heavy-duty DC motor control with regenerative braking capability

6RA8031-6DV62-0AA0 Physical Specifications

• Net Weight: 15.000 kg
• Packaging Dimensions (W x H x D): 380.00 mm x 520.00 mm x 390.00 mm
• Package Size Unit of Measure: MM
• Quantity Unit: 1 Piece
• Packaging Quantity: 1
• Country of Origin: China

Product Lifecycle & Compliance

• Product Lifecycle (PLM): PM300 – Active Product
• Export Control Regulations: ECCN: EAR99 / AL: N
• Compliance with RoHS Directive: Since 16.04.2018
• WEEE Take-Back Obligation: Yes

REACH Art. 33 Candidate Substances:

• Lead (CAS-No. 7439-92-1 > 0.1% w/w)
• 1,2-Benzenedicarboxylic acid, di-C9-11-branched alkyl esters (CAS-No. 68515-42-4 > 0.1% w/w)
• SCIP Number: f0ba50dd-bd6e-471f-abec-9284b067739f

Additional Product Information

• UPC: 662643931655
• Commodity Code: 8504409999
• Catalog ID: D23.1LD
• Product Group: 4106
• Group Code: R220
• Product Class: D – Custom engineered product, made to order, non-returnable

Key Features & Benefits:

✅ Powerful 4-Quadrant Operation: Complete motor control with regeneration capability.

✅ High Output Current: 125A continuous for demanding DC motor loads.

✅ Integrated Field Rectifier: Ensures stable field excitation for optimized motor performance.

✅ Heavy-Duty Industrial Design: Built for continuous operation in harsh environments.

✅ Active Product Lifecycle: Fully supported and ready for deployment in new installations.

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