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Siemens SINAMICS DCM DC Converter - 600A, 690V DC Output

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

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

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ManufacturerSiemens

Part number6RA8085-6GS22-0AA0

Manufacturer Siemens

Part Number 6RA8085-6GS22-0AA0

Product SINAMICS DCM DC Converter

Drive Type Two-Quadrant Drives

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Two-quadrant DC drive control 600A DC output current 575V 3AC input Controllable field rectifier High-performance SINAMICS DCM Robust industrial design

Product description

The Siemens 6RA8085-6GS22-0AA0 is a SINAMICS DCM DC converter designed for two-quadrant drives. It features a B6C connection and accepts an input voltage of 575V 3AC at 498A. The converter includes a controllable field rectifier (D690/600 MRE-GEEF6S22) and provides a controllable DC output of 690 V at 600A. This unit is built for robust industrial applications requiring precise DC motor control.

This DC converter is essential for applications demanding precise speed and torque control of DC motors, such as rolling mills, extruders, paper machines, and other heavy-duty industrial machinery. Its two-quadrant operation allows for both motoring and generating modes, providing efficient control.

Stanlo Automation, a veteran-owned surplus industrial parts distributor, offers the Siemens 6RA8085-6GS22-0AA0. Ensure your critical applications have the power and control they need with reliable components sourced from Stanlo.

Technical specifications

Manufacturer	Siemens
Part Number	6RA8085-6GS22-0AA0
Product	SINAMICS DCM DC Converter
Drive Type	Two-Quadrant Drives
Connection	B6C
Input Voltage	575V 3AC, 498A
Field Rectifier	D690/600 MRE-GEEF6S22
Output Voltage	690 V DC
Output Current	600A

Common applications

Rolling mills

Extruders

Paper machines

Wire drawing machines

Winders

Heavy-duty machinery

Industrial drive systems

Compatible systems

Compatible with DC motors requiring two-quadrant operation; integrates with Siemens control systems and SINAMICS drive families.

Also known as

Siemens DC Drive 600A SINAMICS DCM Converter 6RA8085 DC Drive Two-quadrant DC converter

Replaces / compatible with

Designed as a direct replacement or upgrade for existing Siemens SINAMICS DCM DC converters or similar two-quadrant DC drive systems.

Technical note

Expert tip

Proper ventilation and heat dissipation are critical for the optimal performance and longevity of this high-power DC converter.

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Frequently asked questions

What is the output capability of the Siemens SINAMICS DCM DC converter model 6RA8085-6GS22-0AA0?

The Siemens 6RA8085-6GS22-0AA0 SINAMICS DCM DC converter provides a controllable DC output of 690 V at 600 A, suitable for demanding industrial drive applications.