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Siemens 6RU3003-4AA SIRIUS Soft Starter

Name: Siemens 6RU3003-4AA
Brand: Siemens
SKU: 6RU3003-4AA
Availability: InStock

Siemens SIRIUS Soft Starter

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

In Stock — Ready to Ship

ManufacturerSiemens

Part number6RU3003-4AA

Manufacturer Siemens

Series SIRIUS

Part Number 6RU3003-4AA

Input Voltage 3AC 400V

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12-month warranty

All units tested

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Same-day dispatch

Order by 2pm CST

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

Smooth motor acceleration Reduced mechanical stress Compact design Integrated bypass contactor Overload protection

Product description

The Siemens 6RU3003-4AA is a compact SIRIUS soft starter designed for smooth and controlled acceleration of three-phase AC motors. It operates with a 3-phase AC input voltage of 50/60 Hz at 400V and has a rated current of 3A.

This soft starter is ideal for applications where reduced mechanical stress on machinery and electrical systems is desired during motor startup. It helps to prevent jolts and surges, extending the life of motors and connected equipment in industries like material handling, pumps, and fans.

Stanlo Automation, a veteran-owned distributor, offers the Siemens 6RU3003-4AA surplus soft starter. We provide reliable components to keep your automation systems running efficiently, backed by our commitment to quality and customer service.

Technical specifications

Manufacturer	Siemens
Series	SIRIUS
Part Number	6RU3003-4AA
Input Voltage	3AC 400V
Input Frequency	50/60 Hz
Rated Current	3A

Common applications

Pumps

Fans

Conveyors

Material Handling

Small Compressors

HVAC Systems

Compatible systems

Compatible with standard 3-phase AC induction motors. Designed for integration within the Siemens SIRIUS motor control system.

Also known as

Siemens SIRIUS 6RU3003-4AA 3A Soft Starter Siemens

Replaces / compatible with

Replaces traditional direct-on-line starters where soft start functionality is required. Compatible with Siemens SIRIUS motor control components.

Technical note

Expert tip

Ensure the ambient temperature is within the specified range for optimal performance and longevity of the soft starter.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the main benefit of using the Siemens 6RU3003-4AA soft starter?

The primary benefit of the Siemens 6RU3003-4AA soft starter is to provide smooth and controlled acceleration of AC motors, reducing mechanical stress on machinery and electrical systems during startup.