WEG CWC012-10-30V04 - MINICONTACTOR BU CWC012-10-30V04
WEG

CWC012-10-30V04

Alternate Item Number: 12486609

UPC: 7909158138227

Contact for Pricing

Overview

The **WEG MINICONTACTOR BU CWC012-10-30V04** is a high-performance, electrically-operated switch engineered for the rigorous demands of industrial motor and power circuit control. Designed by WEG, a global leader in electric motor and automation solutions, this compact yet robust contactor delivers exceptional reliability, durability, and operational efficiency in applications requiring frequent switching of inductive and resistive loads. Whether deployed in motor starters, lighting systems, or automated machinery, the CWC012-10-30V04 ensures seamless performance with minimal maintenance, making it an indispensable component in modern industrial automation. This WEG contactor leverages electromagnetic coil technology to reliably open and close power contacts, enabling precise remote control of motors, heaters, capacitors, and other electrical loads. Its design incorporates advanced arc suppression mechanisms to minimize contact wear and extend operational lifespan, even under high switching frequencies. The auxiliary contacts integrated into the unit provide additional control circuit flexibility, allowing for interlocking, signaling, and sequencing in complex control systems. Built to withstand harsh industrial environments, the CWC012-10-30V04 features rugged construction with vibration-resistant components and corrosion-resistant materials, ensuring consistent operation in dusty, humid, or high-temperature conditions. **Key Applications & Industries:** The WEG MINICONTACTOR BU CWC012-10-30V04 excels in a wide range of industrial applications, including: - **Motor Control:** Ideal for starting, stopping, and reversing three-phase motors in HVAC systems, pumps, conveyors, and machine tools. - **Lighting Systems:** Suitable for controlling large-scale lighting circuits in warehouses, stadiums, and commercial buildings. - **Automation & Robotics:** Provides reliable switching for solenoids, valves, and actuators in automated production lines and robotic systems. - **Power Distribution:** Used in panelboards and distribution boards to manage branch circuits and protect downstream equipment. - **Renewable Energy:** Integrates seamlessly into solar and wind power systems for grid-tie inverters, battery management, and load switching. **Why Choose WEG for Contactor Solutions?** WEG is a trusted name in industrial electrical solutions, renowned for its commitment to innovation, quality, and customer support. The CWC012-10-30V04 reflects WEG’s expertise in designing components that meet the stringent requirements of global industries, from manufacturing and oil & gas to water treatment and mining. Professionals across these sectors rely on WEG contactors for their: - **Longevity:** Engineered for millions of switching cycles, reducing downtime and replacement costs. - **Compatibility:** Designed to integrate effortlessly with WEG motor starters, contactors, and automation systems, as well as third-party components. - **Safety:** Compliance with international standards (e.g., IEC, UL, CSA) ensures protection against overloads, short circuits, and electrical faults. - **Ease of Installation:** Compact footprint and standardized mounting options simplify integration into control panels and enclosures. - **Global Support:** Backed by WEG’s extensive network of distributors, technical support teams, and training programs, ensuring seamless procurement and maintenance worldwide. **Selection & Installation Considerations:** When specifying the CWC012-10-30V04 for your application, consider the following factors to optimize performance and safety: - **Load Type:** Ensure the contactor’s rating matches the motor or load’s full-load current (FLC) and locked-rotor current (LRC). - **Coil Voltage:** Select the appropriate coil voltage (e.g., 110V AC, 220V AC, 24V DC) based on your control circuit requirements. - **Ambient Conditions:** Verify the contactor’s IP rating and temperature range to confirm suitability for your operating environment. - **Auxiliary Contacts:** Determine the number of auxiliary contacts needed for interlocking, signaling, or feedback purposes. - **Certifications:** Confirm compliance with local regulations and industry standards for your specific application. With its blend of precision engineering, rugged durability, and WEG’s reputation for reliability, the **MINICONTACTOR BU CWC012-10-30V04** is the ideal choice for engineers, electricians, and maintenance professionals seeking a high-performance contactor for critical control applications. Whether upgrading existing systems or designing new installations, this WEG contactor delivers the performance, safety, and longevity required to keep operations running smoothly.
  • High-performance electromagnetic contactor for motor and power circuit control
  • Advanced arc suppression for extended operational lifespan
  • Auxiliary contacts for flexible control circuit integration
  • Rugged construction for harsh industrial environments
  • Compliant with IEC, UL, and CSA safety standards

Specifications

Series
CWC012
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.