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Siemens

4AM6542-8DD40-0FA0

£352.41 (ex. VAT)

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4AM6542-8DD40-0FA0

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Marvo Stock ID MV-1K2Z
HS Code 85043200
SKU 4AM6542-8DD40-0FA0
Condition Used
Category General Automation
Warranty 12 months
Weight (kg) 33.00
Length (mm) 620.00
Width (mm) 480.00
Height (mm) 320.00

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Specification & Description

Specification Description
Part Number 4AM6542-8DD40-0FA0
Alternative Part Number 4AM65428DD400FA0
Manufacturer Siemens
Category General Automation
Primary Voltage 550 V ac
Secondary Voltage 2 x 115 V
Frequency Range 50 - 60 Hz
Apparent Power (Rated) 2.5 kVA
Short-term Apparent Power (S6) 13.3 kVA
Phase Number Single Phase
Efficiency 0.96
Thermal Class B according to IEC 60085
Ambient Temperature (Rated) 40 °C
Protection Class IP00
Mounting Type Screws
Iron Core Construction Form EI 192/110
Dimensions (W x H x D) 0.194 m x 0.18 m x 0.178 m
Connection Method Screw-type terminals / tab terminals
Approvals CE / cRUus Recognised
Commodity Code 850432
Weight 31.900 kg

The Siemens 4AM6542-8DD40-0FA0 is a robust single-phase transformer designed to deliver reliable performance in a variety of industrial applications. This isolation transformer is engineered to handle a primary voltage of 550 V ac, making it suitable for integration into systems that operate within this voltage range. With a power rating that spans from 2.5 to 13.3 kVA, it offers flexibility and efficiency for users needing a transformer with variable output capabilities.

Constructed to meet the stringent standards set by Siemens, this transformer boasts an efficiency of 0.96, ensuring minimal energy loss during operation. The transformer operates within an input frequency range of 50 to 60 Hz, accommodating the common power supply variations found in industrial environments across the UK and beyond.

The unit is designed with a thermal class of B according to IEC 60085 and can operate at an ambient temperature of up to 40°C, ensuring it maintains performance in demanding conditions. The protection class of IP00 indicates that the transformer is intended for installation in a protected environment, where additional housing or enclosures are used to safeguard against exposure to foreign objects.

Mechanically, the Siemens 4AM6542-8DD40-0FA0 features a screw-type and tab terminal electrical connection, which facilitates straightforward installation and maintenance. The transformer's iron core is constructed in the EI 192/110 form, and its dimensions are compact, with a width of 0.194 m, a height of 0.18 m, and a depth of 0.178 m, allowing for integration into systems where space is at a premium.

This transformer is recognised for control circuit applications and is compliant with EN 61558-2-1, -2-2, and -2-4 standards, highlighting its suitability for a wide range of industrial control applications. Whether it's for use in manufacturing, automation, or other industrial settings, the Siemens 4AM6542-8DD40-0FA0 is a reliable choice for those seeking a high-quality single-phase transformer.

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 primary voltage rating for this transformer?

The transformer is designed for a primary voltage of 550 V ac.

Can this transformer be used with different input voltages?

Yes, it can accommodate a range of input voltages including 550, 525, 500, 480, 460, 440, 415, 400, 380, 230, and 208 V ac.

What are the secondary voltage ratings for this transformer?

The secondary voltage ratings for this transformer are 230 V ac and 115 V ac.

What is the power rating of this Siemens transformer?

The transformer has a power rating of 2.5 kVA to 13.3 kVA.

What is the frequency range that the transformer operates within?

The transformer operates within a frequency range of 50 to 60 Hz.

What type of cooling does the transformer utilise?

The transformer uses natural air cooling without the need for additional cooling systems.

What is the protection class of this transformer?

The protection class for this transformer is IP00, indicating that it has no special protection against solid objects or water.

What type of mounting does the transformer support?

The transformer is designed to be mounted using screws.

What is the thermal class of the transformer?

The thermal class of the transformer is B, according to IEC 60085.

What are the dimensions of the transformer?

The dimensions of the transformer are 0.194 m in width, 0.18 m in height, and 0.178 m in depth.

What type of terminals does the transformer have?

The transformer is equipped with screw-type terminals and tab terminals for the main current circuit.

Is this transformer recognised by any international standards?

Yes, the transformer is recognised by international standards such as EN 61558-2-1, -2-2, and -2-4.

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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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