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Siemens SINAMICS DCM DC Converter B6C 575V DC 1200A

Name: Siemens 6RA8091-6FS22-0AA0-Z
Brand: Siemens
SKU: 6RA8091-6FS22-0AA0-Z
Availability: InStock

Siemens SINAMICS DCM DC Converter B6C

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

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ManufacturerSiemens

Part number6RA8091-6FS22-0AA0-Z

Type SINAMICS DCM DC Converter

Connection B6C

Input Voltage 480 V 3-Phase AC

Input Current 996 A

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Two-quadrant DC converter High output current (1200A) 480V 3-phase AC input Controllable field rectifier SINAMICS DCM technology Robust industrial design

Product description

The Siemens 6RA8091-6FS22-0AA0-Z is a SINAMICS DCM (Digital Converter Module) designed as a DC converter for two-quadrant drives. It features a B6C connection, an input voltage of 480V 3-phase AC with a current of 996A, and a controllable field rectifier D575/1200 MRE-GEEF6S22. The output provides 575V DC at a maximum of 1200A.

This DC converter is essential for applications requiring precise control of DC motors, particularly in systems that need regenerative braking or operate in both motor and generator modes. It is commonly used in heavy industries, such as rolling mills, paper machines, mining equipment, and wind power generation.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, offers the Siemens 6RA8091-6FS22-0AA0-Z. Acquire this high-capacity DC converter for your demanding applications from a trusted source.

Technical specifications

Type	SINAMICS DCM DC Converter
Connection	B6C
Input Voltage	480 V 3-Phase AC
Input Current	996 A
Output Voltage	575 V DC
Output Current	1200 A
Quadrant Operation	Two-Quadrant
Field Rectifier	D575/1200 MRE-GEEF6S22

Common applications

Rolling mills

Paper machines

Mining equipment

Wind power generation

Heavy industry drives

DC motor control

Compatible systems

DC motors Two-quadrant drive systems Industrial automation control systems Regenerative braking applications

Also known as

SINAMICS DCM Siemens DC Drive Converter 6RA8091-6FS22-0AA0Z

Replaces / compatible with

This SINAMICS DCM converter is a modern solution for DC motor drives, replacing older SCR-based converters or providing enhanced control and efficiency for two-quadrant applications.

Technical note

Expert tip

The integrated field rectifier and B6C connection simplify installation and integration for two-quadrant DC drive applications requiring high power.

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Frequently asked questions

What is the output current rating for the Siemens 6RA8091-6FS22-0AA0-Z SINAMICS DCM DC converter?

The Siemens 6RA8091-6FS22-0AA0-Z SINAMICS DCM DC converter has a controllable output current rating of up to 1200A at 575V DC.