WEG CWC012-10-30V10 - MINICONTACTOR BU CWC012-10-30V10
WEG

CWC012-10-30V10

Alternate Item Number: 12679842

UPC: 7909158544691

Contact for Pricing

Overview

The WEG MINICONTACTOR BU CWC012-10-30V10 is a compact yet robust electrically-operated switch engineered for precise control of motor and power circuits in industrial environments. Designed by WEG, a global leader in electric motor and automation technology, this contactor leverages electromagnetic coils to reliably open and close power contacts, enabling remote operation of motors, lighting systems, and automated machinery. With a rated current of 10A and a control voltage of 30V, the CWC012-10-30V10 is optimized for frequent switching cycles, making it ideal for applications requiring durability and performance under demanding conditions. This minicontactor is a critical component in motor starters, where it facilitates smooth start/stop operations while protecting motors from overloads and faults. Its compact design allows for space-efficient installations in control panels, junction boxes, and machinery enclosures, reducing wiring complexity and improving system reliability. The CWC012-10-30V10 is particularly well-suited for use in: - **Industrial Automation:** Integration into PLC-controlled systems for seamless operation of conveyors, pumps, and robotic assemblies. - **HVAC Systems:** Managing fan motors, compressors, and damper actuators in commercial and industrial heating and cooling systems. - **Lighting Controls:** Switching high-power lighting circuits in warehouses, factories, and outdoor installations. - **Machine Tools:** Controlling spindle motors, coolant pumps, and auxiliary systems in CNC machines and lathes. - **Renewable Energy:** Supporting solar inverter systems and wind turbine auxiliary circuits where reliable switching is essential. WEG’s reputation for engineering excellence is reflected in the CWC012-10-30V10’s rugged construction, which includes arc suppression technology to minimize contact wear and extend operational lifespan. The contactor’s auxiliary contacts provide additional control flexibility, allowing for interlocking, signaling, and feedback in complex control circuits. Installation is straightforward, with standard DIN rail mounting options and clear terminal labeling for quick integration into existing systems. Professionals in electrical engineering, maintenance, and automation rely on WEG contactors for their proven reliability, energy efficiency, and compliance with international standards such as IEC and UL. Whether deployed in a factory automation line, a commercial building’s electrical room, or a remote industrial site, the CWC012-10-30V10 delivers consistent performance with minimal maintenance. For engineers and technicians seeking a dependable minicontactor that balances compact size with industrial-grade durability, the WEG CWC012-10-30V10 is a trusted choice backed by decades of WEG’s innovation in electrical solutions.
  • 10A rated current for motor and power circuit control
  • 30V control voltage with electromagnetic coil operation
  • Compact design for space-efficient panel installations
  • Arc suppression for extended contactor lifespan
  • Auxiliary contacts for enhanced control flexibility

Specifications

Current Rating
10 A
Mounting Type
DIN Rail
Series
CWC
Voltage Rating
30 V
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.