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Moeller
CL-PKZ2
Marvo Stock ID: MV-G9XXSold out
Moeller
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Specifications
| Specification | Description |
|---|---|
| Part Number | CL-PKZ2 |
| Alternative Part Number | CLPKZ2 |
| Manufacturer | Moeller |
| Motor Protection | PKZ2 100KA 500V |
| Rated Operational Voltage | Up to 500V |
| Rated Uninterrupted Current | Up to 40A |
| Short-Circuit Current Rating | 100kA |
| Phase Loss Sensitivity | Yes, in accordance with IEC/EN 60947-4-1 |
| Overload Protection | Adjustable, with bimetal strips for thermal overload protection |
| Short-Circuit Protection | Equipped with magnetic instantaneous releases |
| Isolating Characteristics | Compliant with IEC/EN 60947-3 for safe isolation |
| Ambient Temperature | Compensated for reliable operation across varying temperatures |
| Mounting Positions | Multiple mounting positions including vertical and horizontal orientations |
| Auxiliary Contacts | Available for status indication and control functions |
| Commodity Code | 853630 |
| Approvals | Compliant with international standards and approved for global use |
| Application | Suitable for motor and system protection in industrial environments, including hazardous areas |
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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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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Read more...Peace of mind with every purchase
Marvo Approved
A seal of quality that ensures each part is fully inspected, every time. Purchase with confidence thanks to Marvo Approved.
Full warranty
All parts are covered by a comprehensive warranty. If something goes wrong, I’ll put it right.
Priority delivery
Advanced tracking and a streamlined delivery process ensure that you get your part, fast.
Committed to you
Engineered to ensure that you always have a quick, easy and reliable place to source automation and control components.
CL-PKZ2 Product Description
The Moeller CL-PKZ2 motor protection component is a robust and reliable solution designed to safeguard motors from potential damage due to overload and short-circuit conditions. Engineered to handle a maximum short-circuit breaking capacity of 100kA at 500V, this device is an essential part of any industrial motor control system, ensuring operational continuity and protection.
Crafted with precision, the CL-PKZ2 is equipped with both thermal and magnetic trip features, providing comprehensive protection. The thermal trip function guards against motor overheating by monitoring current levels, while the magnetic trip feature offers rapid response to short-circuit incidents, thereby preventing equipment damage.
This motor protection device is suitable for a wide range of industrial applications, including those with demanding requirements such as the chemical and pharmaceutical industries, mining operations, and petroleum and raw materials processing. Its versatility is further enhanced by its suitability for higher operational voltages, making it a preferred choice for systems operating at 500V and 690V.
The CL-PKZ2 is designed for ease of use, with a clear indication of switch positions and the capability for manual operation. It also allows for remote operation, which is particularly beneficial for installations where accessibility is a concern. The device's inherent short-circuit proof characteristic up to 100kA eliminates the need for additional upstream short-circuit protective devices in many scenarios, simplifying system design and reducing costs.
For applications requiring frequent operational switching, the CL-PKZ2 can be paired with contact modules, transforming it into a compact and high-capacity motor starter. This combination ensures a high level of protection while maintaining a compact footprint within control systems.
Overall, the Moeller CL-PKZ2 motor protection component is a comprehensive solution that offers both performance and reliability, making it an indispensable asset for protecting valuable motor-driven systems.
Frequently Asked Questions
What is the function of the Moeller CL-PKZ2?
The Moeller CL-PKZ2 is a motor protection circuit breaker designed to provide both overload and short-circuit protection for electric motors. It safeguards motors from damage due to excessive current draw, ensuring reliable operation and preventing potential hazards.
Can the Moeller CL-PKZ2 be used for remote operation?
Yes, the Moeller CL-PKZ2 can be equipped with optional remote operators for remote on/off switching, making it suitable for applications where manual access is limited or for automated system integration.
Is the Moeller CL-PKZ2 suitable for protecting EExe motors?
Certain trip blocks within the Moeller CL-PKZ2 range are suitable and approved for the protection of EExe motors, provided they are used in accordance with the specifications. It's important to select the appropriate trip block for this application.
What type of enclosures can be used with the Moeller CL-PKZ2 for added protection?
The Moeller CL-PKZ2 can be housed in various insulated enclosures that offer different degrees of protection, ranging from IP40 to IP65, to suit the environmental conditions and ensure safety against indirect contact.
How does the Moeller CL-PKZ2 handle short-circuit conditions?
The Moeller CL-PKZ2 is designed with inherent short-circuit protection capabilities, which means it can safely interrupt short-circuit currents without the need for an additional upstream protective device, depending on the model and the system's requirements.
Can the Moeller CL-PKZ2 be used in North America?
Special versions of the Moeller CL-PKZ2 are available that meet North American standards and can be used in North American installations, provided they comply with local wiring regulations and standards.
What are the mounting options for the Moeller CL-PKZ2?
The Moeller CL-PKZ2 offers flexible mounting options including open-type assembly for control panels, flush mounting for integration into doors or walls, and enclosed mounting with various degrees of protection.
Does the Moeller CL-PKZ2 have phase loss sensitivity?
Yes, the Moeller CL-PKZ2 motor-protective circuit-breakers are equipped with phase loss sensitivity, which means they can detect and respond to the loss of a phase, providing additional protection for the motor.
What is the maximum rated uninterrupted current for the Moeller CL-PKZ2?
The maximum rated uninterrupted current for the Moeller CL-PKZ2 is 40 A, making it suitable for a wide range of industrial motor protection applications.
Can auxiliary contacts be added to the Moeller CL-PKZ2?
Yes, the Moeller CL-PKZ2 can be fitted with auxiliary contacts, which can be used for indicating the operational status of the circuit breaker or for integrating into control circuits.
