WEG CWCI012-10-30C03 - MINICONTACTOR BU CWCI012-10-30C03
WEG

CWCI012-10-30C03

Alternate Item Number: 12680893

UPC: 7909158546503

Contact for Pricing

Overview

The WEG CWC Series Mini Contactor CWCI012-10-30C03 is a high-performance, compact industrial contactor engineered for precise control of motor and power circuits in demanding applications. Designed by WEG, a global leader in industrial automation and electrical solutions, this miniature contactor delivers exceptional reliability, efficiency, and versatility for professionals who demand performance without compromise. With a 12A frame rating, this contactor is optimized for control applications requiring frequent switching, making it an ideal choice for motor starters, lighting controls, and automated machinery in industrial, commercial, and infrastructure environments. **Key Features and Technical Specifications:** The CWCI012-10-30C03 features a 24Vdc low-consumption coil, ensuring energy-efficient operation while maintaining robust performance. This contactor is part of the CWC Series, renowned for its compact design and modular flexibility. The frame size remains consistent across AC and DC coil variants up to 16A, simplifying inventory management and system design. The contactor supports tool-free DIN rail mounting, enabling quick and secure installation in control panels and enclosures. Additionally, it is designed for direct mounting compatibility with WEG’s RW17D Series thermal overload relays and MPW18/MPW40 manual motor protectors, streamlining integration into motor control centers and protection systems. **Applications and Industry Use Cases:** This miniature contactor is particularly well-suited for applications requiring frequent switching of inductive loads, such as motors, solenoids, and lighting circuits. In industrial automation, it is commonly deployed in conveyor systems, pumps, fans, and HVAC controls where reliable operation and compact footprint are critical. The CWC Series is also widely used in commercial buildings for lighting control panels, emergency systems, and automated machinery. Its low power consumption and rugged construction make it a preferred choice in energy-conscious facilities and harsh operating environments. **Installation and Compatibility:** The CWCI012-10-30C03 is designed for ease of installation and maintenance. Its tool-free DIN rail mounting system allows for rapid deployment in control cabinets, while the snap-on accessory lineup—including front auxiliary contact blocks, mechanical interlocks, and surge suppressors—enhances functionality without the need for additional tools. The contactor’s modular design supports quick configuration changes, reducing downtime during system upgrades or reconfiguration. With UL File No. E202315 certification, this contactor meets stringent safety and performance standards, ensuring compliance with global electrical codes and regulations. **Why Choose WEG for Industrial Contactors?** WEG is a trusted name in industrial automation, known for delivering high-quality, reliable electrical components that meet the rigorous demands of modern industrial applications. The CWC Series miniature contactors exemplify this commitment, offering superior performance in a compact form factor. Engineers and system integrators choose WEG contactors for their durability, energy efficiency, and seamless compatibility with WEG’s extensive lineup of protection and control devices. Whether for new installations or retrofits, the CWCI012-10-30C03 provides a cost-effective solution that enhances system reliability and operational efficiency. **Typical Industries Served:** - Manufacturing and production facilities - Water and wastewater treatment plants - HVAC and building automation systems - Material handling and logistics operations - Renewable energy systems (e.g., solar and wind power) - Transportation and infrastructure projects For professionals seeking a compact, reliable, and energy-efficient contactor, the WEG CWC Series CWCI012-10-30C03 stands as a proven solution. Its combination of performance, flexibility, and WEG’s industry-leading support ensures long-term value and operational excellence in any application.
  • 12A frame rating for control applications
  • 24Vdc low-consumption coil for energy efficiency
  • Tool-free DIN rail mounting for quick installation
  • Direct mounting compatibility with WEG overload relays and motor protectors
  • UL File No. E202315 certified for safety and compliance

Specifications

Current Rating
12 A
Mounting Type
DIN Rail
Series
CWC
Package Weight (Imperial)
1.052 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.