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Moeller EMT6

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EMT6
EMT6
EMT6

Image shown may not reflect the final product

Marvo Stock ID MV-DMBA
HS Code 853649
SKU EMT6
Condition Used
Warranty 12 months
Weight (kg) 0.20
Length (mm) 78.00
Width (mm) 22.50
Height (mm) 102.00

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Specification & Description

Specification Description
Part Number EMT6
Alternative Part Number EMT6
Manufacturer Moeller
Rated Operational Voltage 24 to 240 V
Mounting Type Screw, DIN Rail Mount
Dimensions 22.5 x 102 x 78 mm
Rated Control Voltage 230 V 50/60 Hz
Rated Insulation Voltage 300 V to 400 V
Rated Operational Current AC-15: 3 A at 240 V; AC-14: 3 A at 300 V, 3 A at 400 V
Conventional Thermal Current Ith: 6 A
Tightening Torque 1.2 Nm
Terminal Capacity Solid: 1 x (0.5 - 2.5) mm², 2 x (0.5 - 1.5) mm²; Flexible with ferrule: 1 x (0.5 - 2.5) mm²
Terminal Screw M3.5
Degree of Protection IP20
Ambient Temperature Range Open: -25 to +60 °C; Enclosed: -25 to +45 °C; Storage: -45 to +85 °C
Electromagnetic Compatibility Electrostatic discharge (ESD): Air discharge 8 kV, Contact discharge 6 kV
Sensor Circuit Parameters Max. cable length to sensor 250m (not insulated), Total cold resistance ≤ 1500 Ω
Commodity Code 853649

The Moeller EMT6 thermistor overload relay is a compact and reliable solution designed to protect motors from overheating. Engineered with precision, this device monitors the temperature of motor windings through connected thermistors and triggers an alarm or disconnects the power supply in the event of excessive heat build-up, thereby preventing potential damage to the motor.

Suitable for a wide range of industrial applications, the EMT6 features a versatile voltage range of 24 to 240 V, accommodating various power supply requirements. Its screw-type terminals ensure a secure and stable connection, while the DIN rail mount design allows for easy and efficient installation within control cabinets.

With dimensions of 22.5 x 102 x 78 mm, the EMT6 is designed to fit seamlessly into electrical setups without occupying excessive space. The device's robust construction and adherence to international standards underscore its quality and reliability in safeguarding critical motor operations.

The Moeller EMT6 is an essential component for any setup where motor protection is paramount, offering peace of mind through its dependable performance and protective features.

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 function of a thermistor overload relay?

A thermistor overload relay, such as the EMT6 from Moeller, is designed to protect motors and other electrical equipment from overheating. It does this by monitoring the temperature via thermistors embedded in the motor windings and disconnecting the power supply if an overtemperature condition is detected.

Can the EMT6 be used with any motor type?

The EMT6 is versatile and can be used with a variety of motor types, as long as the motor is equipped with PTC thermistors for temperature monitoring. It's important to ensure compatibility with the motor's specifications and the relay's rated values.

How is the EMT6 mounted?

The EMT6 can be mounted on a DIN rail or directly onto a mounting surface using a CS-TE adapter. This flexibility allows for easy integration into various control cabinet setups.

What voltage range does the EMT6 support?

The EMT6 supports a wide voltage range from 24 to 240 V, making it suitable for various applications and electrical standards.

What are the dimensions of the EMT6?

The dimensions of the EMT6 are 22.5 x 102 x 78 mm, which is a compact size that allows for efficient use of space within control panels.

How can I test the functionality of the EMT6?

The EMT6 features a test button that can be used to simulate an overtemperature condition and verify the relay's functionality. This ensures that the relay will operate correctly in an actual overtemperature event.

What type of connections does the EMT6 use?

The EMT6 uses screw connections for secure and reliable wiring. This type of connection is commonly used in industrial settings for its robustness.

Is the EMT6 compliant with any EMC standards?

Yes, the EMT6 complies with relevant EMC standards, ensuring that it will not interfere with other electronic equipment and is resistant to various forms of electromagnetic interference.

What is the maximum cable length for sensors connected to the EMT6?

The maximum one-way length for sensor cables connected to the EMT6 is 250 meters when not insulated, which allows for flexibility in sensor placement relative to the relay.

Can the EMT6 be manually reset?

Yes, the EMT6 can be manually reset after a trip event. It also has provisions for automatic reset, which can be configured based on the requirements of the application.

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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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