WEG Strategic Partner Distributor
WEG CWM80-00-20V24 - CONTACTOR CWM80-00-20V24
WEG

CWM80-00-20V24

Alternate Item Number: 10653120

UPC: 7894171707638

Contact for Pricing

Overview

The **WEG CWM80-00-20V24 contactor** is a high-performance, electrically-operated switch engineered for the precise control of industrial motor and power circuits. Designed to meet the rigorous demands of modern automation, this contactor leverages electromagnetic coils to reliably open and close power contacts, enabling seamless remote operation of motors, lighting systems, and heavy-duty machinery. As a critical component in motor starters, contactors like the CWM80-00-20V24 are indispensable in industries such as manufacturing, mining, oil & gas, water treatment, and HVAC, where consistent performance and durability are non-negotiable. **Key Features and Technical Advantages** The WEG CWM80-00-20V24 contactor is built to withstand millions of switching operations, ensuring long-term reliability even in the most demanding environments. One of its standout features is its **arc suppression technology**, which minimizes electrical arcing during switching, reducing wear on contacts and extending the product’s operational lifespan. This is particularly critical in applications involving high inrush currents, such as motor starting, where arc energy can otherwise lead to premature failure. In addition to its robust power handling capabilities, the CWM80-00-20V24 includes **auxiliary contacts** for control circuit integration. These auxiliary contacts allow for the implementation of interlocking schemes, status indication, and coordination with other protective devices, making it a versatile choice for complex control panels and automation systems. The contactor’s rugged construction is designed to resist dust, moisture, and mechanical stress, ensuring compliance with industrial standards such as IEC 60947-4-1 and UL 508. **Industry Applications and Use Cases** The versatility of the WEG CWM80-00-20V24 contactor makes it ideal for a wide range of industrial applications. In **manufacturing plants**, it is commonly used in motor starters for conveyors, pumps, and CNC machines, where reliable operation is essential for maintaining production continuity. The mining and oil & gas sectors rely on contactors like the CWM80-00-20V24 for motor control in pumps, fans, and drilling equipment, where exposure to harsh conditions demands robust and dependable components. In **HVAC systems**, this contactor plays a vital role in controlling compressors, fans, and pumps, ensuring energy-efficient operation and reducing downtime. Water treatment facilities also benefit from its use in controlling large motors for pumps and aerators, where consistent performance is critical to maintaining operational efficiency. Additionally, the contactor is well-suited for **automated machinery** in food processing, pharmaceuticals, and packaging, where precise control and compliance with hygiene standards are required. **Selection, Installation, and Maintenance Considerations** When selecting a contactor for industrial applications, professionals must consider factors such as **rated current, voltage compatibility, mechanical durability, and compliance with safety standards**. The WEG CWM80-00-20V24 is designed to handle high current loads while maintaining low heat dissipation, making it an energy-efficient choice for continuous-duty applications. Its **modular design** allows for easy integration into existing control panels, and the availability of accessories such as auxiliary contact blocks and overload relays further enhances its flexibility. Proper installation is crucial to maximizing the contactor’s performance and lifespan. Professionals should ensure that the unit is mounted in a well-ventilated area, free from excessive vibration and contaminants. Regular maintenance, including inspection of contacts and coils, is recommended to prevent issues such as contact welding or coil burnout. WEG provides comprehensive technical documentation and support to assist with installation, troubleshooting, and compliance with local electrical codes. **Why Choose WEG for Industrial Contactors?** WEG is a globally recognized leader in industrial electric motors and automation solutions, with a reputation for innovation, reliability, and customer-centric engineering. The company’s contactors, including the CWM80-00-20V24, are designed and manufactured to meet the highest international standards, ensuring consistent performance across diverse applications. WEG’s commitment to quality is reflected in its rigorous testing processes, use of premium materials, and adherence to sustainability practices. By choosing the WEG CWM80-00-20V24 contactor, engineers and procurement professionals gain access to a product that delivers **superior reliability, energy efficiency, and long-term durability**—all backed by WEG’s extensive global support network. Whether for new installations or retrofitting existing systems, this contactor is a trusted solution for professionals who demand excellence in industrial motor control.
  • Electrically-operated switch for remote motor and power circuit control
  • Arc suppression technology for reduced contact wear and extended lifespan
  • Auxiliary contacts for control circuit integration and interlocking
  • Rugged construction for harsh industrial environments
  • Compliance with IEC 60947-4-1 and UL 508 standards

Specifications

Package Weight (Imperial)
2.526 LB
GMD-16M DC240V 3W 1b EXP (GMD16M-30-01-UD-3W-S-E)

1270040900

GMD-16M DC240V 3W 1b EXP (GMD16M-30-01-UD-3W-S-E)
MT-63 34A 3D SCREW EXP (MT63-3D-34-S-E)

1311001000

MT-63 34A 3D SCREW EXP (MT63-3D-34-S-E)
One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.

LCMA6-8-C

One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.
Ground Lug

DNGL

Ground Lug
CONTACT BLOCK BU BLB-02

BLB-02

CONTACT BLOCK BU BLB-02
CONTACT BLOCK BU BFB-20

BFB-20

CONTACT BLOCK BU BFB-20

Frequently Asked Questions about WEG

What certifications and standards do WEG products comply with?

WEG products meet extensive international standards across multiple critical categories, including safety, electromagnetic compatibility (EMC), functional safety, and regulatory compliance. Key certifications include UL, cUL, CE, TÜV Rheinland, and compliance with international standards such as EN 61800 series, IEC 61508, ISO 13849-1, and directives like Low Voltage (2014/35/EU), EMC (2014/30/EU), and RoHS. Their products are certified for safe operation in various industrial environments, with specific standards covering electrical safety, thermal performance, electromagnetic immunity, and environmental protection.

What is WEG's warranty policy?

WEG offers an 18-month standard warranty for automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Repairs must be performed by authorized WEG service, and the warranty is limited to the replacement or repair of the product itself, excluding consequential damages. Extended warranty options are available, including purchasing additional coverage at 2.5% of the product's selling price per year, up to 4 additional years.

What industries and applications are WEG products used for?

WEG products are extensively used across multiple industrial sectors, including packaging equipment, material handling, food processing, pumps, medical/lab equipment, door/gate openers, office machinery, and lawn/garden applications. Their versatile DC motors and variable frequency drives (VFDs) are designed for general industrial use, with solutions ranging from off-the-shelf products to custom OEM designs that meet UL/CSA standards for diverse manufacturing and processing environments.

What technical support does WEG offer?

WEG offers comprehensive technical support through multiple channels, including a dedicated Automation Service Department accessible via toll-free phone (1-877-934-3748) and email ([email protected]). They maintain a global network of accredited service centers worldwide, which customers can locate on their website. Additionally, WEG provides warranty support and technical assistance for their industrial automation products, with pre-approval required for warranty repairs.

What are the key features of WEG products?

WEG products feature advanced industrial automation technologies with key characteristics including high performance, flexibility, and connectivity. Their flagship CFW900 Variable Speed Drive demonstrates core product strengths: intelligent thermal management, built-in safety functions, IoT readiness, advanced energy saving capabilities, and comprehensive communication protocols. WEG drives offer robust performance with features like 150% overload capacity, modern graphic HMI, plug-and-play expansion modules, and compatibility across multiple industrial segments including food and beverage, pulp and paper, and manufacturing.

What communication protocols do WEG products support?

WEG products support multiple industrial communication protocols across their product lines, including EtherNet/IP, Modbus-TCP, Modbus-RTU, CANopen, and optional protocols like Profibus-DP and DeviceNet. Specifically, the PLC500 offers 2x Gigabit Ethernet Ports, 1x CAN Port, and 1x RS485 port, enabling seamless integration with major industrial communication networks.

What environmental ratings do WEG products have?

WEG products feature multiple environmental ratings and protection classes. They offer Protection Class 3C2 as a standard coating and Protection Class 3C3 as an optional extra coating, both compliant with IEC 60721-3-3. Environmental specifications include air relative humidity from 5% to 95% non-condensing, altitude ratings up to 1,000m standard (with current derating above that), and Pollution Degree 2 classification with non-conductive pollution requirements.

What accessories are available for WEG products?

WEG offers a comprehensive range of accessories across multiple product lines. For variable frequency drives like the CFW900, accessories include I/O expansion modules, communication modules, encoder modules, temperature transducer modules, relay output modules, and HMI accessories. These accessories expand communication capabilities, input/output functions, and application flexibility. Most accessories are interchangeable between drive frames and can be installed in backplane slots, with communication network accessories limited to one per variable speed drive.

What are the main product lines offered by WEG?

WEG offers a comprehensive range of industrial automation products, including variable frequency drives (CFW series like CFW100, CFW300, CFW500), soft starters (SSW series including SSW05, SSW07, SSW900), and the innovative Motion Fleet Management (MFM) system for predictive maintenance and asset monitoring. Their product lines are designed to support industrial automation needs across various sectors, providing solutions for motor control, fleet management, and operational efficiency.

How are WEG products typically installed?

WEG products are typically installed with careful attention to mounting specifications, protection ratings, and airflow requirements. For variable speed drives like the CFW900, installation methods include surface mounting, flange mounting, and side-by-side configurations with specific clearance guidelines. Installers must follow precise dimensional requirements for each product frame size, ensuring proper ventilation and electrical connections.