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Siemens 3RW3024-1AB04

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3RW3024-1AB04

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Marvo Stock ID MV-1WBE
HS Code 85365080
SKU 3RW3024-1AB04
Condition Used
Warranty 12 months
Weight (kg) 1.00
Length (mm) 320.00
Width (mm) 250.00
Height (mm) 250.00

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Specification & Description

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Specification & Description

Specification Description
Part Number 3RW3024-1AB04
Manufacturer Siemens
Product Type Soft Starter
Phase Compatibility 3 Phase
Power Rating 5.5 kW at 400 V
Operating Voltage 200 to 460 V ac
Control Supply Voltage UC 24 V
Operating Current 12.5 A at 40 °C
Dimensions 125 x 45 x 124 mm
Mounting Type Screw and snap-on mounting
Number of Poles 3 for main current circuit
Electrical Connection Screw-type terminals for main and auxiliary/control current circuits
Auxiliary Contacts 2 NO contacts
Ambient Operating Temperature -25 to 60 °C during operation, -40 to 80 °C during storage
Frequency 50 to 60 Hz
Protection Class IP20
Product Designation Soft starters for standard applications
Fixing Orientation With vertical mounting surface +/-10° rotatable, with vertical mounting surface +/- 10° tiltable
Cable Length Maximum 100 m
Conductor Cross Section Various types including solid and finely stranded with specifications for main and auxiliary contacts
Derating Temperature 40 °C

The Siemens 3RW3024-1AB04 is a compact and efficient soft starter designed for seamless integration into various industrial motor applications. This device is engineered to provide a controlled ramp-up and slow-down of three-phase motors, which helps in reducing mechanical stress on the motor and the electrical network. With a power rating of 5.5 kW at 400 V and an operating voltage range of 200 to 460 V ac, it is suitable for a wide array of applications.

The soft starter's size S0 footprint, with dimensions of 125 x 45 x 124 mm, ensures it can be accommodated in tight spaces, making it an ideal choice for installations where space is at a premium. The unit is equipped with a 24 V control voltage and features integrated bridging contact systems and thyristors for reliable performance.

Designed for standard applications, the 3RW3024-1AB04 has an operating current of 12.5 A at 40 °C, which slightly decreases with the rise in temperature, ensuring the device operates within safe limits. The soft starter also supports a wide operating frequency range of 50 to 60 Hz, making it versatile for global applications.

The electrical connections are designed with screw-type terminals for both the main current circuit and auxiliary and control current circuits, facilitating easy installation and maintenance. The device is also equipped with two normally open contacts for auxiliary control.

In terms of environmental adaptability, the soft starter can operate within an ambient temperature range of -25 to 60 °C and can be stored in temperatures ranging from -40 to 80 °C, ensuring robust performance in various climates.

The Siemens 3RW3024-1AB04 soft starter is a reliable and practical solution for motor control, offering smooth start and stop functionality to extend the lifespan of motors and reduce the likelihood of sudden mechanical shocks in industrial settings.

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

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What payment methods do you accept?

We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.

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Is Marvo a credible parts supplier?

Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

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Have steps been taken to ensure quality control?

Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

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Frequently Asked Questions

What is the purpose of a soft starter?

A soft starter is designed to reduce the inrush current and torque of electric motors during start-up. This helps in minimising mechanical stress on the motor and the power system, leading to extended motor life and reduced maintenance.

Can this soft starter be used for three-phase motors?

Yes, the Siemens soft starter is suitable for three-phase motors, providing smooth ramp-up and ramp-down control to protect the motor and connected equipment.

What is the power capacity of this soft starter?

The soft starter is capable of handling motors with a power capacity of up to 5.5 kW at 400 V in a three-phase configuration.

What voltage range does the soft starter support?

The soft starter supports an operating voltage range of 200 to 460 V ac, making it versatile for use in various electrical setups.

What is the current rating for this soft starter?

The current rating for this soft starter is 12.5 A, which is suitable for a range of industrial motor applications.

What are the dimensions of the soft starter?

The dimensions of the soft starter are 125 x 45 x 124 mm, making it compact and suitable for installation in tight spaces.

Does the soft starter have integrated bypass contacts?

Yes, the soft starter comes with integrated bridging contact system, which helps to reduce power loss and heat generation once the motor reaches full speed.

Is there a need for external motor protection with this soft starter?

While the soft starter does not have intrinsic device protection or motor overload protection, it is recommended to use external motor protection to safeguard against potential overloads.

What is the ambient temperature range for operating this soft starter?

The soft starter can operate within an ambient temperature range of -25 to 60 degrees Celsius, ensuring reliable performance in various environmental conditions.

What is the protection class of the soft starter?

The soft starter is rated at IP20, providing protection against solid objects larger than 12.5 mm but not against water.

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Part conditions explained

We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:

New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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