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Siemens 6RA8087-6DV62-0AA0 SINAMICS DCM DC Converter

Name: Siemens 6RA8087-6DV62-0AA0
Brand: Siemens
SKU: 6RA8087-6DV62-0AA0
Availability: InStock

Siemens 6RA8087-6DV62-0AA0 SINAMICS DCM 4-quadrant DC converter.

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

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ManufacturerSiemens

Part number6RA8087-6DV62-0AA0

Type DC Converter

Manufacturer Siemens

Series SINAMICS DCM

Application 4-quadrant drives

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4-quadrant operation Regenerative braking Precise speed control High torque capability Robust design Wide input voltage range

Product description

The Siemens 6RA8087-6DV62-0AA0 is a SINAMICS DCM DC converter designed for 4-quadrant drives. It features a B6 circuit configuration with an input voltage of 400V 3AC and a current rating of 706A. The controllable output is specified as 420V DC at 850A, with a D420/850 MREQ-GEGF6V62 field rectifier.

This DC converter is suitable for demanding applications requiring precise control of DC motors in both forward and reverse directions, such as rolling mills, extruders, and hoisting equipment. Its 4-quadrant capability allows for regenerative braking, improving energy efficiency.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6RA8087-6DV62-0AA0. We specialize in providing high-quality, surplus industrial automation components to keep your operations running efficiently.

Technical specifications

Type	DC Converter
Manufacturer	Siemens
Series	SINAMICS DCM
Application	4-quadrant drives
Input Voltage	400V 3AC
Input Current	706 A
Output Voltage	420 V DC
Output Current	850 A
Circuit	B6
Field Rectifier	D420/850 MREQ-GEGF6V62

Common applications

Rolling mills

Extrusion machines

Cranes and hoists

Printing presses

Paper machines

Metal processing

Compatible systems

Siemens SIMOTION Siemens SINAMICS drives Industrial DC motor applications

Also known as

Siemens SINAMICS DCM 6RA80 6RA8087 DCM DC Converter

Replaces / compatible with

This DC converter provides advanced 4-quadrant control for DC drives, often replacing older SCR-based or less efficient drive systems.

Technical note

Expert tip

The 6RA8087-6DV62-0AA0 requires specific configuration and commissioning for optimal 4-quadrant performance, especially when utilizing its regenerative braking capabilities.

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Frequently asked questions

What is the maximum input current for the Siemens 6RA8087-6DV62-0AA0?

The Siemens 6RA8087-6DV62-0AA0 SINAMICS DCM DC converter has a maximum input current rating of 706A at 400V 3AC. This allows it to handle significant power demands for 4-quadrant drive applications.