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Siemens 3RW4024-1TB05

Name: 3RW4024-1TB05
Brand: Siemens
SKU: 3RW4024-1TB05
Price: 444.2 GBP
Availability: InStock

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£444.20 (ex. VAT)

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Image shown may not reflect the final product

Marvo Stock ID MV-7G54

HS Code 85371098

SKU 3RW4024-1TB05

Condition New sealed

Category Soft Starts

Warranty 12 months

Weight (kg) 0.73

Length (mm) 181.00

Width (mm) 57.00

Height (mm) 156.00

EAN 4011209691612

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Specification & Description

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Commonly Asked Questions

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Customer Reviews

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Specification & Description

Specification	Description
Part Number	3RW4024-1TB05
Alternative Part Number	3RW40241TB05
Manufacturer	Siemens
Category	Soft Starts
Operating Current	12.5 A at 40 °C
Power Rating	7.5 kW at 500 V
Operating Voltage Range	400 - 600 V AC
Control Supply Voltage	24 V AC/DC
Frequency	50 - 60 Hz
Width	57 mm
Height	156 mm
Depth	181 mm
Weight	0.730 kg
Mounting Type	Screw and snap-on mounting
Mounting Position	Vertical +/- 90° rotatable, +/- 22.5° tiltable with fan; Vertical +/- 10° rotatable without fan
Ambient Operating Temperature	-25 to +60 °C
Storage Temperature	-40 to +80 °C
Protection Class	IP20
Motor Protection	Thermistor motor protection
Mechanical Design	Size S0
Number of Poles	3 for main current circuit
Electrical Connection	Screw-type terminals for main, auxiliary, and control current circuit
Auxiliary Contacts	2 NO, 1 change-over switch
Conductor Cross-Section	Various configurations for solid and finely stranded wires
Approvals	General Product Approval, EMC, UL/CSA ratings
Commodity Code	853710

The Siemens 3RW4024-1TB05 is a state-of-the-art soft starter designed for seamless integration into various industrial motor control applications. This compact device is part of the SIRIUS range and is engineered to provide efficient starting and stopping of motors, ensuring a reduction in mechanical stress on the motor itself and the drive system. With a current rating of 12.5A and the capability to manage motors up to 7.5 kW at 500V in a 40°C environment, it is a versatile solution for a wide array of applications.

The soft starter operates within a voltage range of 400-600V AC and is equipped with AC/DC 24V control voltage, making it suitable for international use. It features screw terminals for secure and reliable connections, and it includes thermistor motor protection to safeguard against overheating. The intrinsic device protection and motor overload protection functions ensure long-term reliability and performance.

Designed with a width of 57mm, a height of 156mm, and a depth of 181mm, the 3RW4024-1TB05 is compact enough to fit in tight spaces while offering the robust functionality expected from a Siemens product. Its ambient operating temperature range of -25 to +60°C allows for operation in a variety of environmental conditions.

The soft starter's integrated bridging contact system and thyristors provide smooth ramp-up and ramp-down of motor speed, which helps to reduce electrical peaks and mechanical wear. This can lead to increased lifespan of equipment and reduced maintenance costs. The adjustable current limitation feature allows for precise control of motor start-up, further enhancing the flexibility of this device.

The 3RW4024-1TB05 is a smart choice for those looking to improve the efficiency and longevity of their motor-driven systems. Whether used in conveyor systems, pumps, fans, or compressors, this soft starter combines performance with reliability, making it a valuable component in any industrial setting.

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.

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.

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.

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.

How do I create an account?

Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.

Peace of mind with every purchase

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‘Excellent service. The right gear and the right price,well packed and delivered on time.’

Irene

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Advance Lifts

‘Great customer service , we needed some assistance quickly and received it.’

Thomas Roland Geaughan

‘Prompt and expert service. Ease of access to find the parts I needed.’

Martin Ruml

‘Rapid delivery.’

Milan Kosík

‘Large selection of spare parts, fast delivery.’

Ms. Mia

‘Quick response, good item, delivery on schedule.’

Thomas Roland Geaughan

‘Prompt and expert service. Ease of access to find the parts I needed.’

Milan Kosík

‘Large selection of spare parts, fast delivery.’

Ms. Mia

‘Quick response, good item, delivery on schedule.’

Learn more about Marvo

Our service to you

Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.

No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.

Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.

Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.

Frequently Asked Questions

What is the purpose of a soft starter like the SIRIUS soft starter S0?

The SIRIUS soft starter S0 is designed to control the acceleration and deceleration of three-phase motors. It helps to reduce mechanical stress on the motor and the power system, minimising the electrical surges associated with the start-up of a motor.

Can this soft starter be used with different voltage systems?

Yes, the soft starter is suitable for operating voltages ranging from 400 to 600V AC, making it versatile for use in various electrical settings.

Is motor overload protection included in this soft starter?

Yes, the soft starter includes motor overload protection, which helps to prevent damage to the motor due to excessive current or overheating.

What are the ambient operating temperature limits for this soft starter?

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

What type of terminals does this soft starter have for electrical connections?

It is equipped with screw terminals for both the main current circuit and the auxiliary and control current circuit, facilitating secure and reliable connections.

How does the thermistor motor protection function work?

The thermistor motor protection function evaluates the temperature of the motor's thermal resistor, providing protection against overheating by monitoring the motor's temperature in real-time.

What is the rated operating frequency for this soft starter?

The rated operating frequency for the soft starter is 50 to 60 Hz, accommodating standard power supply frequencies in various regions.

What is the significance of the adjustable current limitation feature?

The adjustable current limitation feature allows users to set a maximum current threshold to prevent excessive current draw during motor start-up, which can help to reduce mechanical and electrical stress.

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

Yes, the soft starter is capable of emitting mechanical power for three-phase servomotors, with rated values provided for different voltages in the datasheet.

What is the protection class of this soft starter?

The soft starter has a protection class of IP20, indicating a basic level of protection against solid objects.

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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