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Schneider LP4K0901BW3

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£31.03 (ex. VAT)

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Marvo Stock ID MV-31FP
HS Code 85364900
SKU LP4K0901BW3
Condition Used
Warranty 12 months
Weight (kg) 0.24
Length (mm) 57.00
Width (mm) 45.00
Height (mm) 58.00

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Specification & Description

Specification Description
Part Number LP4K0901BW3
Manufacturer Schneider Electric
Product Type Contactor
Contactor Application Motor control, Resistive load
Utilisation Category AC-1, AC-3, AC-4
Poles Description 3 Poles
Pole Contact Composition 3 Normally Open (NO)
Rated Operational Current 9 A at <= 440 V AC AC-3 for power circuit, 20 A at <= 440 V AC AC-1 for power circuit
Auxiliary Contact Composition 1 Normally Closed (NC)
Coil Voltage 24 V DC
Motor Power kW Up to 4 kW at various voltages ranging from 220 V to 690 V AC
Rated Insulation Voltage 600 V conforming to UL 508 and CSA C22.2 No 14, 690 V conforming to IEC 60947
Rated Impulse Withstand Voltage 8 kV
Overvoltage Category III
Mounting Support Rail, Plate
Flame Retardance V1 conforming to UL 94, Requirement 2 conforming to NF F 16-101 and NF F 16-102
Operating Altitude Up to 2000 m without derating
Ambient Air Temperature for Operation -25 to 50 °C
Ambient Air Temperature for Storage -50 to 80 °C
Tightening Torque 1.3 N.m on screw clamp terminals
Electrical Durability 1.3 Mcycles at 9 A AC-3, 0.18 Mcycles at 20 A AC-1
Mechanical Durability 30 Mcycles
Operating Rate 3600 cyc/h
Protective Treatment TC conforming to IEC 60068 and DIN 50016
IP Degree of Protection IP2x conforming to VDE 0106

The Schneider LP4K0901BW3 is a high-quality contactor designed to facilitate efficient motor control and resistive load applications. This TeSys K range contactor is engineered for AC-3 usage up to 440V, with a rated operational current of 9A, making it suitable for a variety of industrial settings. It features a 24V DC control circuit voltage and is equipped with 3 poles and an auxiliary contact composition of 1 NC (Normally Closed).

Constructed with a built-in bidirectional peak limiting diode suppressor, the LP4K0901BW3 ensures reduced electrical noise and enhanced performance stability. The contactor's coil technology is designed for low consumption, which contributes to energy efficiency in operations.

The device boasts a robust design with an IP2x degree of protection, ensuring safety and reliability in diverse working conditions. It can operate in ambient air temperatures ranging from -25 to 50°C and is suitable for use at altitudes up to 2000 metres without derating, providing versatility in installation locations.

With a rated insulation voltage of 600V conforming to UL 508 and 690V in accordance with IEC 60947-4-1, this contactor is compliant with international standards. Its mechanical durability is demonstrated by its ability to handle 30 million cycles, and it has an operating rate of 3600 cycles per hour, highlighting its capacity for high-frequency operation.

The LP4K0901BW3 is a Green Premium product, reflecting Schneider Electric's commitment to sustainability and compliance with environmental regulations. It is designed for straightforward mounting on a rail or plate and features screw clamp terminals for secure and reliable connections.

This contactor is an ideal solution for professionals seeking a dependable and environmentally conscious component for their motor control systems and resistive loads.

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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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.

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Frequently Asked Questions

What are the main applications for this contactor?

The contactor is primarily used for motor control and resistive load applications. It's suitable for use in AC-1, AC-3, and AC-4 utilisation categories, making it versatile for various industrial control systems.

Can this contactor be used with different voltage systems?

Yes, it is designed to handle system voltages up to 690 V AC for power circuits and up to 690 V AC for signalling circuits, making it compatible with a wide range of voltage requirements.

What is the rated operational current of this contactor?

The contactor has a rated operational current of 20 A for power circuits in AC-1 utilisation at temperatures up to 50°C and 9 A for power circuits in AC-3 utilisation.

What type of coil does the contactor have?

It features a DC low consumption coil with a built-in bidirectional peak limiting diode suppressor, which helps to manage voltage spikes during operation.

What is the control circuit voltage for this contactor?

The control circuit voltage for this contactor is 24 V DC, which is a common voltage for control circuits in industrial applications.

What are the dimensions and weight of the contactor?

The contactor measures 58 mm in height, 45 mm in width, and 57 mm in depth, with a net weight of approximately 0.235 kg.

How is the contactor mounted?

This contactor can be mounted on a rail or plate, with the common method being a 35mm DIN rail mounting for ease of installation in control panels.

What is the insulation resistance of the contactor?

The contactor has an insulation resistance greater than 10 MOhm for the signalling circuit, ensuring a high level of electrical insulation for safety.

What is the mechanical durability of the contactor?

The contactor boasts a mechanical durability of 30 million cycles, indicating a long service life under normal operating conditions.

Does the contactor have any environmental certifications?

Yes, it is a Green Premium product, which means it complies with the latest environmental regulations and standards, ensuring a focus on sustainability.

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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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