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Siemens SINAMICS DCM DC Converter 6RA8085-6GS22-0AA0-Z for Two-Quadrant Drives

Name: Siemens 6RA8085-6GS22-0AA0-Z
Brand: Siemens
SKU: 6RA8085-6GS22-0AA0-Z
Availability: InStock

Siemens SINAMICS DCM DC converter for two-quadrant DC drives.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part number6RA8085-6GS22-0AA0-Z

Part Number 6RA8085-6GS22-0AA0-Z

Manufacturer Siemens

Series SINAMICS DCM

Type DC Converter

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12-month warranty

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Two-quadrant operation High DC output current Suitable for regenerative braking Precise motor control SINAMICS technology

Product description

The Siemens 6RA8085-6GS22-0AA0-Z is a SINAMICS DCM DC converter designed for two-quadrant drives. It features a B6C connection with a 575V 3AC input rated at 498A. The controllable output is 690 V DC at 600A, with a specified field rectifier D690/600 MRE-GEEF6S22.

This converter is ideal for applications requiring precise control of DC motor speed and torque in both forward and reverse directions, such as rolling mills, extruders, and crane drives. Its two-quadrant capability allows for both motoring and regenerative braking.

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Technical specifications

Part Number	6RA8085-6GS22-0AA0-Z
Manufacturer	Siemens
Series	SINAMICS DCM
Type	DC Converter
Application	Two-Quadrant Drives
Input	575V 3AC, 498A
Output	690V DC, 600A
Connection	B6C

Common applications

Rolling mills

Extruders

Crane and hoist drives

Paper machines

Wire drawing machines

Compatible systems

Siemens SINAMICS drive systems DC motors

Also known as

Siemens SINAMICS DCM 6RA8085 DC Drive Converter 6RA80856GS220AA0Z

Technical note

Expert tip

Proper heat dissipation and ventilation are critical for the SINAMICS DCM converter; ensure it is installed in an environment that meets Siemens' specified temperature and airflow requirements.

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Frequently asked questions

What applications are best suited for the Siemens 6RA8085-6GS22-0AA0-Z DC converter?

The Siemens 6RA8085-6GS22-0AA0-Z is ideal for applications requiring precise control of DC motors in two quadrants, meaning it can handle both motoring and regenerative braking. This makes it suitable for heavy-duty machinery like rolling mills, extruders, and crane drives.