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Siemens SINAMICS DCM DC Converter 6RA8085-6DS22-0AA0

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

Siemens SINAMICS DCM DC Converter for two-quadrant drives, 600A output.

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ManufacturerSiemens

Part number6RA8085-6DS22-0AA0

Type SINAMICS DCM DC Converter

Quadrant Two-Quadrant

Input 400V 3AC, 498A

Output 485 V DC, 600A

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Two-Quadrant Operation 400V 3AC 498A Input 485V DC 600A Output SINAMICS DCM Platform Digital Control B6C Connection

Product description

The Siemens SINAMICS DCM (Digital Current Multi-axis) converter, part number 6RA8085-6DS22-0AA0, is designed for two-quadrant DC drives. This unit utilizes a B6C connection and accepts a robust 400V 3-phase AC input with a high current rating of 498A. It incorporates a field rectifier D485/600 for controllable field excitation, delivering a powerful 485 V DC output at 600A.

This SINAMICS DCM converter is engineered for demanding industrial applications that require bidirectional power flow, such as reversing rolling mills, calender drives, and crane hoists. Its advanced digital control ensures precise speed and torque regulation in both motoring and generating modes.

Stanlo Automation, a veteran-owned distributor, provides the Siemens 6RA8085-6DS22-0AA0 and a wide range of surplus industrial automation parts. Rely on us for quality components and expert support to keep your industrial operations running efficiently.

Technical specifications

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

Common applications

Reversing Mills

Crane Hoists

Calender Drives

Rolling Mills

Winding Applications

Industrial Motion Control

Compatible systems

DC Motors Industrial Control Systems PLC Integration

Also known as

SINAMICS DCM, Siemens DC Drive, 6RA80856DS220AA0

Replaces / compatible with

The SINAMICS DCM series offers advanced DC drive control. For specific migration or upgrade advice from older Siemens DC converters, consult their technical documentation.

Technical note

Expert tip

Ensure adequate power supply and cooling infrastructure is in place to support the high current demands of this two-quadrant DC converter.

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Frequently asked questions

What is the input and output capacity of the Siemens SINAMICS DCM converter 6RA8085-6DS22-0AA0?

The Siemens 6RA8085-6DS22-0AA0 SINAMICS DCM converter has a 400V 3-phase AC input rated for 498A and provides a significant 485V DC output at 600A. It is designed for two-quadrant operation.