WEG CWC07-10-30V18 - MINICONTACTOR BU CWC07-10-30V18
WEG

CWC07-10-30V18

Alternate Item Number: 12487363

UPC: 7909158141166

Contact for Pricing

Overview

The **WEG MINICONTACTOR BU CWC07-10-30V18** is a high-performance, compact electromechanical switch engineered for precise control of industrial motor and power circuits. Designed by WEG, a global leader in electric motor and automation solutions, this contactor delivers reliable performance in demanding environments where frequent switching and long operational life are critical. Built to handle millions of switching cycles, the CWC07-10-30V18 is ideal for applications requiring consistent, low-maintenance operation, such as motor starters, lighting controls, HVAC systems, and automated machinery in manufacturing, mining, and energy sectors. **Key Features and Benefits:** - **Electromagnetic Operation:** Utilizes a robust electromagnetic coil to reliably open and close power contacts, enabling remote control of motors and other electrical loads without manual intervention. This design ensures fast response times and minimizes wear, extending the contactor’s operational lifespan. - **Arc Suppression Technology:** Integrated arc suppression mechanisms reduce electrical arcing during switching, protecting contacts from premature degradation and enhancing safety in high-current applications. This feature is particularly valuable in environments with frequent start-stop cycles. - **Auxiliary Contacts for Control Circuits:** Equipped with auxiliary contacts to support complex control schemes, interlocking systems, and signaling functions. These contacts allow for seamless integration into automation networks, PLCs, and SCADA systems, enabling precise monitoring and coordination of industrial processes. - **Rugged Industrial Construction:** Engineered with durable materials and a compact footprint, the CWC07-10-30V18 is designed to withstand harsh industrial conditions, including vibration, dust, and temperature fluctuations. Its robust housing ensures reliable operation in factories, warehouses, and outdoor installations. - **Energy Efficiency and Sustainability:** By optimizing power consumption during operation and reducing heat generation, this contactor contributes to lower energy costs and a smaller carbon footprint, aligning with modern industrial sustainability goals. **Typical Applications:** The WEG MINICONTACTOR BU CWC07-10-30V18 excels in a wide range of industrial applications, including: - **Motor Control:** Ideal for starting, stopping, and reversing motors in conveyor systems, pumps, fans, and compressors. Its reliable switching ensures smooth operation and protects equipment from overloads. - **Lighting Systems:** Suitable for controlling large-scale lighting installations in warehouses, stadiums, and commercial buildings, where consistent performance and energy efficiency are paramount. - **Automation and Robotics:** Integrates seamlessly into automated production lines, robotic cells, and CNC machinery, providing the precise control needed for synchronized operations. - **HVAC Systems:** Used in heating, ventilation, and air conditioning systems to manage high-power loads efficiently, ensuring optimal climate control in industrial and commercial facilities. - **Renewable Energy:** Deployed in solar and wind power systems to manage power distribution, grid synchronization, and load balancing, supporting the transition to sustainable energy solutions. **Why Choose WEG?** WEG is a trusted name in industrial electrical solutions, renowned for innovation, quality, and reliability. With decades of experience in motor and automation technology, WEG products are engineered to meet the rigorous demands of modern industries. The CWC07-10-30V18 contactor exemplifies this commitment, offering a combination of durability, performance, and energy efficiency that reduces downtime and maintenance costs. Professionals across industries rely on WEG for solutions that enhance productivity, safety, and sustainability. **Selection and Installation Considerations:** When selecting a contactor like the CWC07-10-30V18, professionals should evaluate the electrical load, switching frequency, and environmental conditions of their application. WEG provides comprehensive technical documentation, including wiring diagrams and installation guides, to simplify the process. Proper sizing ensures optimal performance, while adherence to safety standards (such as IEC 60947) guarantees compliance with industrial regulations. For complex installations, consulting with WEG’s technical support team can help tailor the solution to specific operational needs. Investing in the WEG MINICONTACTOR BU CWC07-10-30V18 means choosing a product that delivers long-term reliability, energy savings, and peace of mind. Whether for a new installation or a replacement project, this contactor is a smart choice for professionals who demand excellence in industrial control systems.
  • High-performance electromagnetic operation for reliable switching
  • Integrated arc suppression for extended contact life
  • Auxiliary contacts for complex control circuit integration
  • Rugged construction for harsh industrial environments
  • Energy-efficient design reduces operational costs

Specifications

Poles
3P
Series
CWC07
Package Weight (Imperial)
0.427 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.