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Siemens SIMOREG DC Master Converter 6RA7091-6FV62-0

Name: Siemens 6RA7091-6FV62-0
Brand: Siemens
SKU: 6RA7091-6FV62-0
Availability: InStock

Siemens SIMOREG DC Master Converter 6RA7091-6FV62-0 for 4-quadrant drives.

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ManufacturerSiemens

Part number6RA7091-6FV62-0

Type SIMOREG DC Master Converter

Control Microprocessor for 4-Quadrant Drives

Input 460V 3AC, 995A

Output DC 480V, 1200A (US-Rating: 500 V DC, 850A)

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12-month warranty

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Microprocessor controlled 4-quadrant operation High output current and voltage Regenerative braking capability Precise DC motor control Robust industrial design

Product description

The Siemens SIMOREG DC Master Converter (Part Number: 6RA7091-6FV62-0) is a high-performance microprocessor-controlled converter for 4-quadrant DC drives. It features a 3-phase AC input of 460V and 995A, with a controllable field rectifier. The output is a DC voltage of 480V at 1200A, with a US-Rating of 500 V DC and 850A. It also includes field input specifications of 460V outputting 375V at 30A.

This converter is designed for demanding industrial applications requiring precise bidirectional control of DC motors, such as heavy machinery, material handling, and processing equipment. Its 4-quadrant capability allows for regenerative braking and precise torque control.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6RA7091-6FV62-0. We are committed to providing reliable, high-quality automation components to keep your operations running efficiently.

Technical specifications

Type	SIMOREG DC Master Converter
Control	Microprocessor for 4-Quadrant Drives
Input	460V 3AC, 995A
Output	DC 480V, 1200A (US-Rating: 500 V DC, 850A)
Field Rectifier	D480/1200 MREQ-GEGF6V62
Field Input	460V, Output 375V, 30A

Common applications

Heavy Machinery

Material Handling

Metal Processing

Printing Presses

Extrusion Lines

Industrial Automation

Compatible systems

Siemens SIMOREG DC Master drive systems DC Motors requiring 4-quadrant control and high current output

Also known as

Siemens SIMOREG DC Drive DC Master Converter 6RA7091 Converter

Replaces / compatible with

This converter is part of the SIMOREG DC Master series and is designed for high-performance 4-quadrant DC drive applications. It can replace older or less capable DC converters with similar power and control requirements.

Technical note

Expert tip

Ensure proper grounding and connection of the field circuit to prevent damage to the converter and motor. Verify input power specifications match your supply.

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Frequently asked questions

What is the output capacity of the Siemens 6RA7091-6FV62-0 SIMOREG DC Master Converter?

The Siemens SIMOREG DC Master Converter 6RA7091-6FV62-0 has an output of DC 480V at 1200A. Its US-Rating is 500 V DC at 850A, providing substantial power for demanding industrial drives.