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Siemens SINAMICS DCM DC Converter 4-Quadrant Drive

Name: Siemens 6RA8031-6FV62-0AA0
Brand: Siemens
SKU: 6RA8031-6FV62-0AA0
Availability: InStock

Siemens SINAMICS DCM DC Converter for 4-Quadrant Drives

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ManufacturerSiemens

Part number6RA8031-6FV62-0AA0

Series SINAMICS DCM

Type DC Converter

Application 4-Quadrant Drives

Circuit B6

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4-Quadrant Operation DC Converter Technology High Output Current and Voltage Controllable Field Rectifier SINAMICS Series Reliability Robust Industrial Design

Product description

The Siemens SINAMICS DCM (Digital Compact Module) converter, part number 6RA8031-6FV62-0AA0, is engineered for 4-quadrant DC drives. It utilizes a B6 circuit configuration and operates with a 480V 3-phase AC input, drawing up to 104A. The integrated controllable field rectifier is D500/125, providing an output of 500V DC at 125A.

This high-performance DC converter is essential for applications requiring precise bidirectional torque and speed control, such as rolling mills, paper machines, and extruders. It is widely used in heavy industries, metal processing, and material handling sectors where robust and dynamic motor control is paramount.

Stanlo Automation, a veteran-owned surplus industrial automation parts distributor, offers the Siemens SINAMICS DCM 6RA8031-6FV62-0AA0. Procure this critical drive component from us to ensure operational continuity and cost-effectiveness. Trust Stanlo Automation for reliable surplus industrial components and expert support.

Technical specifications

Series	SINAMICS DCM
Type	DC Converter
Application	4-Quadrant Drives
Circuit	B6
Input	480V 3AC, 104A
Field Rectifier	D500/125
Output	500V DC, 125A
Manufacturer	Siemens

Common applications

Rolling Mills

Paper Machines

Extruders

Metal Processing

Material Handling

Heavy Industry Drives

Winding Machines

Compatible systems

Compatible with Siemens control systems and motor feedback devices for closed-loop 4-quadrant DC drive applications.

Also known as

Siemens DC Drive Converter 6RA8031-6FV62-0AA0 SINAMICS DCM Converter Siemens 4-Quadrant DC Drive

Replaces / compatible with

Direct replacement or upgrade for Siemens SINAMICS DCM units with the same specifications. Consult Siemens documentation for compatibility with older drive systems.

Technical note

Expert tip

Proper heat dissipation and ventilation are crucial for the reliable operation of this SINAMICS DCM converter, especially in demanding, high-duty cycle applications.

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Frequently asked questions

What are the key output specifications for the Siemens SINAMICS DCM 6RA8031-6FV62-0AA0 converter?

The Siemens SINAMICS DCM converter, model 6RA8031-6FV62-0AA0, provides a DC output of 500V at 125A and features a controllable field rectifier (D500/125) for precise control in 4-quadrant drive applications.