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Siemens SIMOREG DC Master 6RA7085-6DV62-0 4-Quadrant Drive Converter

Name: Siemens 6RA7085-6DV62-0
Brand: Siemens
SKU: 6RA7085-6DV62-0
Availability: InStock

Siemens SIMOREG DC Master 4-Quadrant Drive Converter

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ManufacturerSiemens

Part number6RA7085-6DV62-0

Input 400V 3AC, 498A

Output 420V DC, 600A

US Rating 420V DC, 450A

Field Output 400V, 325V DC, 25A

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Veteran-owned

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Microprocessor controlled 4-quadrant operation Controllable field rectifier High output current Robust industrial design Regenerative braking capability

Product description

The Siemens 6RA7085-6DV62-0 is a SIMOREG DC Master converter with microprocessor control, designed for 4-quadrant drives. It features a 3-phase AC input of 400V and 498A, with a controllable field rectifier (D420/600 MREQ-GEGF6V62). The output delivers 420V DC at 600A, with a US-rated output of 420V DC at 450A. The field output is 400V with a 325V, 25A rating.

This converter is suitable for demanding applications requiring precise control of DC motor speed and torque in both forward and reverse directions. Its 4-quadrant capability allows for regenerative braking, enhancing energy efficiency.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, carries the Siemens 6RA7085-6DV62-0. Trust us for reliable sourcing of essential components to keep your operations running smoothly.

Technical specifications

Input	400V 3AC, 498A
Output	420V DC, 600A
US Rating	420V DC, 450A
Field Output	400V, 325V DC, 25A
Quadrant	4-Quadrant

Common applications

Metal rolling mills

Paper machines

Printing presses

Crane controls

Winding machines

Extruders

Compatible systems

Designed for use with DC motors requiring precise speed and torque control in both directions.

Also known as

SIMOREG DC Master 6RA7085-6DV62-0 Siemens DC drive converter 4-quadrant DC motor control

Replaces / compatible with

This unit is part of the SIMOREG DC Master series, designed for advanced DC drive applications requiring precise control and high power.

Technical note

Expert tip

Proper installation and parameterization are crucial for safe and efficient operation of the 4-quadrant capabilities, especially regenerative braking.

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Frequently asked questions

What is the output current rating for the Siemens 6RA7085-6DV62-0 SIMOREG DC Master?

The Siemens 6RA7085-6DV62-0 SIMOREG DC Master converter provides an output of 420V DC at 600A. The US-rated output is 420V DC at 450A.