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Siemens SIMOREG K Converter for Four-Quadrant Drives

Name: Siemens 6RA2221-8DK27-1
Brand: Siemens
SKU: 6RA2221-8DK27-1
Availability: InStock

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ManufacturerSiemens

Part number6RA2221-8DK27-1

Part Number 6RA2221-8DK27-1

Manufacturer Siemens

Type SIMOREG K Converter

Input 2-Phase AC 230/400V

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Designed for Four-Quadrant Operation Robust Construction Reliable Performance Precise Control Integrated Housing

Product description

The Siemens SIMOREG K Converter (Part Number: 6RA2221-8DK27-1) is designed for four-quadrant drives, featuring a 2-phase, AC 230/400V input and comes with a D260/40 housing. This converter is engineered for robust performance in demanding industrial applications, ensuring reliable operation and precise control for your drive systems.

This unit is suitable for a wide range of industrial applications, including motor control, process automation, and general industrial machinery. Its ability to handle four-quadrant operation makes it ideal for applications requiring both motoring and generating modes, such as cranes, elevators, and complex material handling systems.

Source your Siemens 6RA2221-8DK27-1 converter from Stanlo Automation, your trusted veteran-owned surplus parts distributor. We offer competitive pricing and reliable service to ensure your operations remain efficient and productive. Our commitment to quality and customer satisfaction makes us the preferred choice for industrial automation components.

Technical specifications

Part Number	6RA2221-8DK27-1
Manufacturer	Siemens
Type	SIMOREG K Converter
Input	2-Phase AC 230/400V
Housing	D260/40
Application	Four-Quadrant Drives

Common applications

Motor Control

Process Automation

Industrial Machinery

Crane Systems

Elevator Systems

Material Handling

Compatible systems

Compatible with three-phase AC motors and DC variable-speed drives.

Also known as

SIMOREG K 6RA2221-8DK27-1 Siemens Drive Converter 2-Phase Converter

Replaces / compatible with

This converter is part of the SIMOREG K series. For replacement or upgrade inquiries, please consult Siemens documentation or contact our support team.

Technical note

Expert tip

The SIMOREG K series converters are fully digital, compact units designed for DC drives, featuring microprocessor-based control for all open-loop and closed-loop functions, including ramp-function generation and gating units.

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Frequently asked questions

What is the primary function of the Siemens SIMOREG K Converter 6RA2221-8DK27-1?

The Siemens SIMOREG K Converter 6RA2221-8DK27-1 is primarily designed for four-quadrant drives. This means it can handle both motoring and generating modes, allowing for precise control in applications requiring forward and reverse motion, as well as dynamic braking and energy regeneration.