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Specification & Description
| Specification | Description |
|---|---|
| Part Number | PKZ2 |
| Alternative Part Number | PKZ2 |
| Part Manufacturer | Moeller |
| Mounting Type | DIN Rail Mount |
| Rated Voltage | 24 V dc |
| Rated Uninterrupted Current | 40 A |
| Approvals | UL, CSA |
| Product Standards | UL 508; CSA-C22.2 No. 14; IEC 60947-4-1; CE marking |
| UL File Number | E36332 |
| CSA File Number | 12528 |
| NA Certification | UL listed, CSA certified |
| Connection Type | Screw connection |
| Number of Poles | 3 |
| Degree of Protection (IP) | IP00 |
| Operating Frequency | Suitable for typical industrial frequencies |
| Auxiliary Switch Integration | No |
| Under Voltage Release | No |
| Overload Protection | Yes, with adjustable trip settings for motor protection |
| Short-Circuit Protection | Yes, with instantaneous release for quick response to short-circuits |
| Phase Loss Sensitivity | Yes, providing protection against phase failure |
| Commodity Code | 853710 |
| Country of Origin | - |
The Moeller PKZ2 Magnetic Motor Protector is a robust and reliable circuit breaker designed for optimal motor and system protection. Engineered to seamlessly integrate into DIN rail mount setups, this device operates efficiently on a 24 V dc power supply, ensuring your motor circuits are safeguarded against overloads and short-circuit conditions.
Crafted with precision, the PKZ2 features a compact design that allows for easy installation within control panels and distribution boards, making it an ideal choice for a wide range of industrial applications. Its high short-circuit breaking capacity and inherent short-circuit proof characteristics up to certain limits mean that it can protect itself without the need for an upstream protective device, simplifying engineering and reducing costs.
The PKZ2 is equipped with a manual operation mechanism that is lockable in the off position, providing an additional layer of safety during maintenance or emergency situations. Its clear switch position indication ensures that operators can easily identify the operational status of the device at a glance.
This magnetic motor protector is designed to meet the rigorous standards of the industry, complying with international regulations to deliver a high level of performance and reliability. Whether used in the chemical, pharmaceutical, mining, or petroleum industries, the Moeller PKZ2 stands as a testament to quality and durability in motor protection technology.
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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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.
Read more...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.
Read more...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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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.
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Frequently Asked Questions
What type of mounting does this circuit breaker support?
The Moeller circuit breaker supports DIN Rail mounting, making it suitable for standardised control cabinet layouts.
Can this device be used for remote operation?
Yes, the PKZ2 system includes optional remote operators for remote on/off switching, which can be used for operational switching or switching off and on after any type of trip.
Is the Moeller circuit breaker suitable for use with three-phase motors?
Absolutely, this magnetic motor protector is designed to work with three-phase motors, providing both overload and short-circuit protection.
What is the rated uninterrupted current for this circuit breaker?
The rated uninterrupted current for the PKZ2 is 40A, which is suitable for a variety of industrial applications.
Does this circuit breaker offer protection against phase loss?
Yes, the PKZ2 is sensitive to phase loss, which means it will trip in the event of a phase failure, providing effective protection against this type of fault.
Can the PKZ2 be used as a main switch or emergency-stop device?
The PKZ2 possesses features that enable it to function as a main switch and/or an emergency-stop device within a motor starter, provided it is equipped with the appropriate handles and enclosures.
What degree of protection does the PKZ2 offer?
The basic unit of the PKZ2 offers a degree of protection of IP20, with options for higher degrees of protection when used with the appropriate enclosures.
Are there any special features for the PKZ2 when used in North America?
While the PKZ2 is designed for the global market, there are specific versions and considerations for North America to ensure compliance with local standards and regulations.
What kind of auxiliary contacts can be used with the PKZ2?
The PKZ2 can be equipped with standard auxiliary contacts, trip-indicating auxiliary contacts, and voltage releases, allowing for a wide range of signalling and control functions.
How can I ensure overload protection for motors with integrated thermistor sensors?
For motors with integrated thermistor sensors, the PKZ2 can be used in conjunction with thermistor overload relays like the EMT 6 for direct temperature monitoring and full motor protection.
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.
