WEG CWC07-10-30V47 - MINICONTACTOR BU CWC07-10-30V47
WEG

CWC07-10-30V47

Alternate Item Number: 12679914

UPC: 7909158544431

Contact for Pricing

Overview

The **WEG MINICONTACTOR BU CWC07-10-30V47** is a high-performance, compact industrial contactor engineered for precise and reliable control of motor and power circuits in demanding industrial environments. Designed by WEG, a global leader in electrical engineering and automation solutions, this contactor combines robust construction with advanced electromagnetic technology to deliver millions of reliable switching operations. Ideal for applications requiring frequent cycling, the CWC07-10-30V47 ensures consistent performance under harsh conditions, making it a trusted choice for engineers and maintenance professionals across diverse industries. This **30V, 10A contactor** is part of WEG’s renowned **MINICONTACTOR** series, known for its compact footprint and exceptional durability. The electromagnetic coil mechanism enables remote operation, allowing for seamless integration into motor starters, lighting control systems, and automated machinery. With built-in **arc suppression technology**, the CWC07-10-30V47 minimizes electrical arcing during switching, reducing wear on contacts and extending operational lifespan. Additionally, the inclusion of **auxiliary contacts** provides enhanced flexibility for control circuit configurations, enabling precise monitoring and signaling in complex systems. **Key Applications & Industry Use Cases** The WEG MINICONTACTOR BU CWC07-10-30V47 is widely deployed in industries where reliable power control is critical, including: - **Manufacturing & Automation:** Used in conveyor systems, CNC machines, and robotic assembly lines to manage motor loads and ensure smooth operation. - **HVAC & Refrigeration:** Ideal for controlling compressors, fans, and pumps in commercial and industrial cooling systems. - **Water & Wastewater Treatment:** Reliably switches pumps and valves in treatment facilities, ensuring efficient fluid management. - **Renewable Energy:** Integrated into solar and wind power systems to control inverters, battery storage, and auxiliary loads. - **Material Handling:** Essential in warehouses and logistics for controlling motors in lifts, hoists, and automated storage systems. **Why Choose WEG for Industrial Contactors?** WEG is a globally recognized manufacturer with over **50 years of expertise** in electrical and automation solutions. The company’s contactors, including the CWC07-10-30V47, are engineered to meet **IEC, UL, and CSA standards**, ensuring compliance with international safety and performance regulations. WEG’s commitment to innovation is evident in features like **low-energy consumption coils**, **high dielectric strength**, and **modular design** for easy installation and maintenance. With a reputation for reliability and longevity, WEG contactors reduce downtime and maintenance costs, making them a cost-effective choice for industrial operations. **Installation & Maintenance Considerations** Proper installation is critical to maximizing the performance and lifespan of the WEG MINICONTACTOR BU CWC07-10-30V47. Professionals should ensure: - **Correct Voltage Matching:** Verify that the coil voltage (30V) aligns with the control circuit to prevent damage. - **Adequate Clearance:** Maintain proper spacing around the contactor to allow for heat dissipation and airflow. - **Secure Mounting:** Use compatible DIN rails or panel mounting for stability in vibration-prone environments. - **Regular Inspection:** Check contact wear and clean terminals periodically to maintain optimal conductivity. **Technical Advantages of the CWC07-10-30V47** - **Compact Design:** Fits into tight spaces without sacrificing performance, ideal for control panels with limited real estate. - **High Switching Frequency:** Capable of handling frequent operations, reducing the need for replacements in high-cycle applications. - **Durable Construction:** Rugged housing and corrosion-resistant materials ensure reliable operation in industrial settings. - **Energy Efficiency:** Low-power coils minimize heat generation and reduce overall energy consumption. - **Compatibility:** Works seamlessly with WEG motor starters, relays, and other control accessories for integrated system solutions. For engineers, electricians, and procurement professionals seeking a **compact, high-reliability contactor** for motor and power circuit control, the **WEG MINICONTACTOR BU CWC07-10-30V47** delivers unmatched performance, durability, and ease of integration. Trusted by industries worldwide, WEG’s commitment to quality ensures long-term dependability in even the most challenging applications.
  • Compact design for space-constrained control panels
  • 30V electromagnetic coil with 10A current rating
  • Built-in arc suppression for extended contact life
  • Auxiliary contacts for enhanced control circuit flexibility
  • Compliant with IEC, UL, and CSA safety standards
  • Ideal for motor starters, HVAC, and automation systems
  • Manufactured by WEG, a global leader in electrical solutions

Specifications

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.