WEG CWC012-10-30C03I - MINICONTACTOR BU CWC012-10-30C03I
WEG

CWC012-10-30C03I

Alternate Item Number: 12681763

UPC: 7909158548231

Contact for Pricing

Overview

The WEG MINICONTACTOR BU CWC012-10-30C03I represents a robust and reliable solution for industrial electrical control applications. As an electrically-controlled switch, this contactor is engineered for the demanding task of frequent switching in motor and power circuits. Its core functionality relies on an electromagnetic coil, which, when energized, actuates power contacts to establish or interrupt electrical flow. This capability is fundamental for enabling remote operation and automation of electric motors, lighting systems, and a wide array of other electrical loads within industrial settings. Designed for longevity and consistent performance, the CWC012-10-30C03I is built to withstand millions of switching operations, a critical requirement for machinery operating continuously or undergoing frequent start/stop cycles. This makes it an indispensable component in the construction of motor starters, advanced lighting control systems, and complex automated manufacturing machinery. The inherent design of industrial contactors like this WEG unit incorporates essential safety and operational features. These typically include sophisticated arc suppression mechanisms to safely dissipate the electrical arc generated during contact opening, thereby prolonging contact life and ensuring operational integrity. Furthermore, the inclusion of auxiliary contacts provides vital flexibility for integration into control circuits, enabling interlocking, signaling, and other sophisticated control logic. The rugged construction of the CWC012-10-30C03I is a testament to WEG's commitment to producing equipment suitable for harsh industrial environments. This ensures reliable operation even when exposed to dust, vibration, and temperature fluctuations common in manufacturing plants, processing facilities, and other industrial sites. Professionals in electrical engineering and maintenance rely on contactors like the WEG CWC012-10-30C03I for their dependable performance, ease of integration, and the critical role they play in safeguarding equipment and ensuring efficient operational control. Choosing a WEG contactor signifies a commitment to quality and a proven track record in electrical component manufacturing, offering peace of mind for critical control system designs. Key features and benefits of the WEG MINICONTACTOR BU CWC012-10-30C03I include: * **High Switching Capacity:** Engineered for frequent and reliable operation in demanding power circuits. * **Electromagnetic Actuation:** Utilizes a robust coil for precise and remote control of electrical loads. * **Durable Construction:** Built to withstand the rigors of industrial environments, ensuring longevity. * **Integrated Arc Suppression:** Enhances safety and extends the lifespan of the contactor by managing electrical arcs. * **Auxiliary Contacts:** Facilitates complex control logic and system integration. * **WEG Manufacturer Reputation:** Backed by a globally recognized leader in electric motors and automation components.
  • WEG MINICONTACTOR BU CWC012-10-30C03I for industrial control applications.
  • Electrically-controlled switch designed for frequent switching of motor and power circuits.
  • Utilizes electromagnetic coils for remote control of electrical loads.
  • Built for millions of switching operations, ensuring long-term reliability.
  • Features arc suppression and auxiliary contacts for enhanced control and safety.

Specifications

Series
CWC0
Package Weight (Imperial)
0.554 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)
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
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.

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.