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Siemens 6RA7098-4DS22-0 SIMOREG DC Master Rectifier

Name: Siemens 6RA7098-4DS22-0
Brand: Siemens
SKU: 6RA7098-4DS22-0
Availability: InStock

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ManufacturerSiemens

Part number6RA7098-4DS22-0

Input 400 V 3AC

Output 485 V DC, 3000 A

US Rating 485 V DC, 2178 A

Field Rectifier Input 400 V

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Microprocessor control Single-quadrant drive support High current output Robust input voltage Field rectifier included

Product description

The Siemens 6RA7098-4DS22-0 is a SIMOREG DC Master rectifier with advanced microprocessor control for single-quadrant drives. It features a B6C connection and offers a robust input of 400V 3AC, with a substantial controllable output of 485V DC at 3000A. The US rating for the output is 485V DC at 2178A. The unit also includes a field rectifier with specifications of 400V input and 325V at 85A output.

This rectifier is ideal for applications requiring precise DC motor control, commonly found in heavy industries such as metal processing, paper manufacturing, and material handling. Its ability to handle high currents makes it suitable for demanding applications where reliable and efficient power conversion is critical.

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Technical specifications

Input	400 V 3AC
Output	485 V DC, 3000 A
US Rating	485 V DC, 2178 A
Field Rectifier Input	400 V
Field Rectifier Output	325 V, 85 A
Connection	B6C

Common applications

Metal processing

Paper manufacturing

Material handling

Heavy industry

DC motor control

Compatible systems

Designed for use with variable-speed DC drives; compatible with systems requiring high-current DC power.

Also known as

SIMOREG DC Master 6RA7098-4DS22-0 Siemens DC Rectifier Module DC Master Converter

Replaces / compatible with

This unit is part of the SIMOREG DC Master series, designed as a high-performance DC drive controller.

Technical note

Expert tip

Ensure proper ventilation and adherence to electrical codes during installation, as this is a high-power DC master rectifier.

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Frequently asked questions

What are the key technical specifications of the Siemens 6RA7098-4DS22-0?

The Siemens 6RA7098-4DS22-0 SIMOREG DC Master rectifier has a 400V 3AC input and a 485V DC, 3000A output. It also includes a field rectifier with a 400V input and a 325V, 85A output.