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Siemens SIMOREG DC Master Rectifier 485V DC, 280A

Name: Siemens 6RA7078-6DS22-0
Brand: Siemens
SKU: 6RA7078-6DS22-0
Availability: InStock

Siemens SIMOREG DC Master Rectifier, 485V DC, 280A.

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

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ManufacturerSiemens

Part number6RA7078-6DS22-0

Type DC Master Rectifier

Input 400 V 3AC, 233 A

Output 485 V DC, 280 A

US Rating 485 V DC, 216 A

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CAGE: 9NK75

Microprocessor control for precision High output current rating Single-quadrant drive control Robust construction Advanced diagnostics capabilities Reliable DC power supply

Product description

The Siemens 6RA7078-6DS22-0 is a SIMOREG DC Master rectifier, a sophisticated unit controlled by a microprocessor for single-quadrant DC drive applications. It features a 400V 3-phase AC input with a current draw of 233 Amps. The controllable output is a D485/280 MRE-GEEF6S22 field rectifier, providing 485V DC at 280A.

The output US rating is 485V DC and 216A, with a field output of 400V and 15A. This rectifier is designed for precise control of DC motor speed and torque in demanding industrial environments. Its microprocessor control allows for advanced diagnostics and parameter adjustments.

Stanlo Automation, a veteran-owned surplus parts distributor, offers this Siemens SIMOREG DC Master rectifier. We are committed to providing reliable surplus automation components to meet your operational needs. Trust Stanlo Automation for quality, value, and expert service in sourcing your industrial parts.

Technical specifications

Type	DC Master Rectifier
Input	400 V 3AC, 233 A
Output	485 V DC, 280 A
US Rating	485 V DC, 216 A
Field Output	400 V, 15 A
Quadrant	Single-Quadrant

Common applications

DC Motor Control

Industrial Drives

Metal Processing

Paper Mills

Printing Presses

Material Handling

Mining Equipment

Compatible systems

Siemens SIMOREG DC Master drive systems Single-quadrant DC motor control applications

Also known as

Siemens SIMOREG Rectifier 6RA70786DS220 SIMOREG DC Motor Controller Siemens 280A Rectifier

Replaces / compatible with

This rectifier is designed for use with Siemens SIMOREG DC Master drive systems, providing the essential DC power supply for single-quadrant DC motor applications. It can replace older or failed rectifier modules in compatible systems.

Technical note

Expert tip

Ensure proper ventilation and adherence to input power requirements to maintain optimal performance and longevity of the microprocessor-controlled rectifier.

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Frequently asked questions

What are the input and output voltage/current specifications for the Siemens 6RA7078-6DS22-0 SIMOREG DC Master rectifier?

The Siemens 6RA7078-6DS22-0 rectifier has a 400V 3AC input and provides a 485V DC output with a 280A rating. Its US rating is 485V DC at 216A.