WEG CWM18-01-30X47 - CONTACTOR CWM18-01-30X47
WEG

CWM18-01-30X47

Alternate Item Number: 10261547

UPC: 7890355204092

Contact for Pricing

Overview

The **WEG CWM18-01-30X47 contactor** is a high-performance, electrically-operated switch engineered for the rigorous demands of industrial motor control and power circuit management. Designed by WEG, a globally recognized leader in electric motor solutions, this contactor delivers exceptional durability, efficiency, and reliability for applications requiring frequent switching operations. Whether deployed in motor starters, lighting control systems, or automated machinery, the CWM18-01-30X47 ensures seamless operation with minimal maintenance, making it an indispensable component in modern industrial infrastructure. **Key Features and Functional Benefits** At the core of the WEG CWM18-01-30X47 is its **electromagnetic coil**, which energizes to close and open power contacts with precision. This mechanism enables remote control of motors and other electrical loads, eliminating the need for manual intervention and reducing operational risks. The contactor is built to withstand millions of switching cycles, a critical requirement in high-cycle applications such as conveyor systems, pumps, and HVAC units. Its **arc suppression technology** minimizes electrical arcing during operation, protecting contacts from premature wear and extending the product’s lifespan. **Versatile Applications Across Industries** The CWM18-01-30X47 is a versatile solution suitable for a wide range of industrial environments. In **manufacturing plants**, it is commonly used in motor starters for assembly lines, CNC machines, and robotic systems. **Water treatment facilities** rely on this contactor to control pumps and aeration systems, where reliable switching is essential for process continuity. In **HVAC systems**, it manages compressors, fans, and dampers, ensuring energy-efficient operation. The contactor’s robust construction also makes it ideal for **mining, oil & gas, and renewable energy sectors**, where harsh conditions demand resilient electrical components. **Engineered for Industrial Durability** WEG’s reputation for engineering excellence is reflected in the CWM18-01-30X47’s **rugged construction**. The unit is designed to operate reliably in extreme temperatures, high humidity, and dusty environments, meeting stringent industrial standards. Its **auxiliary contacts** provide additional control flexibility, allowing for interlocking, signaling, or sequential operation in complex control circuits. Professionals appreciate the contactor’s **modular design**, which simplifies installation and future upgrades, reducing downtime and maintenance costs. **Why Choose WEG for Your Contactor Needs?** Selecting the right contactor is critical to the performance and longevity of your electrical systems. WEG, a trusted name in industrial automation, combines decades of expertise with cutting-edge R&D to deliver products that exceed industry expectations. The CWM18-01-30X47 is backed by WEG’s global service network, ensuring prompt technical support, genuine replacement parts, and comprehensive documentation. Whether you’re upgrading an existing system or designing a new installation, this contactor provides the reliability and efficiency required for uninterrupted operations. **Installation and Maintenance Considerations** Proper installation is key to maximizing the CWM18-01-30X47’s performance. Professionals recommend mounting the contactor in a clean, well-ventilated enclosure to prevent overheating and contamination. Regular inspection of contacts and coils, along with adherence to manufacturer-recommended maintenance schedules, ensures optimal operation. WEG provides detailed installation guides and wiring diagrams to streamline setup, while its online resources offer troubleshooting tips and compatibility charts for seamless integration with other components. **Conclusion** The **WEG CWM18-01-30X47 contactor** stands as a testament to WEG’s commitment to innovation and quality in industrial electrical solutions. With its robust design, advanced features, and proven reliability, it is the ideal choice for engineers and maintenance teams seeking a dependable switching solution. Invest in the CWM18-01-30X47 to enhance the efficiency, safety, and longevity of your motor control and power distribution systems.
  • Electromagnetic coil for remote motor and power circuit control
  • Arc suppression technology for extended contactor lifespan
  • Auxiliary contacts for versatile control circuit applications
  • Rugged construction for harsh industrial environments
  • Millions of switching cycles for high-reliability operations

Specifications

Package Weight (Imperial)
0.704 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-40

BFB-40

CONTACT BLOCK BU BFB-40

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.