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Siemens SINAMICS DCM DC Converter B6C

Name: Siemens 6RA8085-6DS22-0AA0-Z
Brand: Siemens
SKU: 6RA8085-6DS22-0AA0-Z
Availability: InStock

Siemens SINAMICS DCM DC converter for two-quadrant drives.

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ManufacturerSiemens

Part number6RA8085-6DS22-0AA0-Z

Converter Type SINAMICS DCM DC Converter

Drive Type Two-Quadrant

Connection B6C

Input 400V 3AC, 498A

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Two-Quadrant Operation Controllable Field Rectifier High Output Current (600A) 400V 3AC Input SINAMICS Technology B6C Connection

Product description

The Siemens SINAMICS DCM (6RA8085-6DS22-0AA0-Z) is a high-performance DC converter designed for two-quadrant drives. This unit features a B6C connection configuration and is suitable for demanding industrial applications. It operates with an input of 400V 3AC at 498A and provides a controllable field rectifier (D485/600 MRE-GEEF6S22) with an output of 485V DC at 600A.

This SINAMICS DCM converter is engineered for applications requiring precise control of DC motor speed and torque, such as in rolling mills, extruders, printing presses, and other heavy-duty industrial machinery. Its two-quadrant operation allows for both motoring and generating modes, maximizing efficiency and flexibility in drive control.

Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, carries the Siemens 6RA8085-6DS22-0AA0-Z. Optimize your drive systems with reliable Siemens technology sourced from Stanlo Automation, ensuring quality and value for your operational needs.

Technical specifications

Converter Type	SINAMICS DCM DC Converter
Drive Type	Two-Quadrant
Connection	B6C
Input	400V 3AC, 498A
Output	485V DC, 600A
Field Rectifier	D485/600 MRE-GEEF6S22

Common applications

Rolling Mills

Extruders

Printing Presses

Heavy Industry Drives

Wire Drawing Machines

Coil Coating Lines

Compatible systems

Siemens S7 PLCs Industrial Control Systems DC Motor Applications

Also known as

Siemens DC Drive Converter SINAMICS DCM 6RA8085 485V DC Converter 6RA80856DS220AA0Z

Replaces / compatible with

This SINAMICS DCM converter replaces older DC drive control systems and provides advanced features for two-quadrant operation. It is a direct replacement for specific Siemens DC drive configurations.

Technical note

Expert tip

Proper heatsinking and ventilation are essential for the reliable operation of the SINAMICS DCM converter, especially in high-ambient temperature environments.

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Frequently asked questions

What are the input and output specifications for the Siemens 6RA8085-6DS22-0AA0-Z SINAMICS DCM?

The Siemens 6RA8085-6DS22-0AA0-Z SINAMICS DCM has an input of 400V 3AC at 498A and an output of 485V DC at 600A, with a controllable field rectifier.