Home › Manufacturers › Siemens › SIMOREG DC Drives › 6RA8081-6GS22-0AA0

Siemens

Siemens SINAMICS DCM 6RA8081-6GS22-0AA0 DC Converter

Name: Siemens 6RA8081-6GS22-0AA0
Brand: Siemens
SKU: 6RA8081-6GS22-0AA0
Availability: InStock

Siemens SINAMICS DCM 6RA8081-6GS22-0AA0 two-quadrant DC converter.

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

In Stock — Ready to Ship

ManufacturerSiemens

Part number6RA8081-6GS22-0AA0

Part Number 6RA8081-6GS22-0AA0

Manufacturer Siemens

Series SINAMICS DCM

Type DC Converter

Get a price for 6RA8081-6GS22-0AA0

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

Two-quadrant DC drive control High output current (400A) Robust B6C connection Integrated field rectifier Suitable for demanding industrial applications SINAMICS platform reliability

Product description

The Siemens SINAMICS DCM (Digital Current Multi-axis) converter, model 6RA8081-6GS22-0AA0, is designed for two-quadrant DC drives. It features a B6C connection and a field rectifier (D690/400 MRE-GEEF6S22). The input voltage is 575V 3-phase AC, and it provides a controllable output of 690V DC at 400A.

This DC converter is essential for applications requiring precise speed and torque control of DC motors in both directions of rotation and power flow. It is commonly used in heavy industry, material handling, and other applications where high-performance DC drive control is necessary.

As a veteran-owned business, Stanlo Automation specializes in providing surplus industrial automation parts like the Siemens 6RA8081-6GS22-0AA0. We offer cost-effective solutions to keep your critical machinery operational with reliable, quality components.

Technical specifications

Part Number	6RA8081-6GS22-0AA0
Manufacturer	Siemens
Series	SINAMICS DCM
Type	DC Converter
Application	Two-Quadrant Drives
Connection	B6C
Field Rectifier	D690/400 MRE-GEEF6S22
Input	575V 3AC, 332A
Output	690V DC, 400A

Common applications

Material Handling

Cranes & Hoists

Extruders

Rolling Mills

Paper Machines

Printing Presses

Heavy Industry

Compatible systems

DC Motors Industrial automation control systems requiring DC drive capability Systems designed for 575V 3AC input voltage

Also known as

Siemens SINAMICS DCM DC Drive Siemens 6RA8081 DC Converter

Replaces / compatible with

Replaces older Siemens DC drives or provides a high-performance solution for new applications requiring robust DC motor control. Compatible with systems designed for 575V AC input.

Technical note

Expert tip

Proper ventilation and heat dissipation are critical for the reliable operation of the SINAMICS DCM; ensure it is installed in an environment that meets the manufacturer's thermal specifications.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the output current rating for the Siemens SINAMICS DCM 6RA8081-6GS22-0AA0?

The Siemens SINAMICS DCM 6RA8081-6GS22-0AA0 provides a powerful output of 690V DC at a maximum current rating of 400A. This high current capability makes it suitable for driving large DC motors in heavy industrial applications.