WEG CWC07-10-30C03 - MINICONTACTOR BU CWC07-10-30C03
WEG

CWC07-10-30C03

Alternate Item Number: 12486689

UPC: 7909158137978

Contact for Pricing

Overview

The WEG CWC07-10-30C03 MINICONTACTOR BU is a high-performance, electrically-controlled switch engineered for the demanding requirements of industrial automation and power distribution. Designed for frequent and reliable switching of motor and power circuits, this contactor is a critical component in ensuring the seamless operation of machinery and electrical systems. At its core, the CWC07-10-30C03 utilizes a robust electromagnetic coil to precisely control the opening and closing of its power contacts. This mechanism allows for the remote and automated management of electrical loads, including motors, lighting systems, and heating elements. With a design built to withstand millions of switching cycles, this WEG MINICONTACTOR offers exceptional longevity and operational stability, making it an indispensable part of modern motor starters, sophisticated lighting control panels, and complex automated manufacturing lines. Key features of the WEG CWC07-10-30C03 include: * **Advanced Arc Suppression:** Integrated arc suppression technology effectively manages the electrical arc generated during switching, prolonging contact life and ensuring safe operation. * **Auxiliary Contacts:** Equipped with auxiliary contacts, this unit provides additional points for control circuits, enabling complex interlocks, signaling, and feedback mechanisms within automated systems. * **Rugged Industrial Construction:** Built with durable materials and a robust housing, the CWC07-10-30C03 is designed to withstand harsh industrial environments, including vibrations, temperature fluctuations, and dust. * **High Switching Capacity:** Capable of handling significant electrical loads, this contactor is suitable for a wide range of motor control and power switching applications. WEG is a globally recognized leader in the manufacturing of electric motors, drives, and control equipment, renowned for its commitment to quality, innovation, and reliability. The CWC07-10-30C03 MINICONTACTOR BU exemplifies this dedication, providing engineers and technicians with a dependable solution for their critical control needs. Its versatility makes it suitable for a broad spectrum of industries, including manufacturing, material handling, HVAC systems, and water treatment plants. When selecting a contactor, professionals consider factors such as current rating, voltage, number of poles, auxiliary contact configuration, and environmental protection. The CWC07-10-30C03 is engineered to meet these stringent requirements, offering a balance of performance and durability. Installation is typically straightforward, adhering to standard electrical wiring practices for industrial control panels. Trust the WEG CWC07-10-30C03 for your most demanding industrial control applications.
  • WEG CWC07-10-30C03 MINICONTACTOR BU for industrial control
  • Electrically-controlled switch for frequent motor and power circuit switching
  • Electromagnetic coil operation for remote control of electrical loads
  • Designed for millions of switching operations for long-term reliability
  • Features arc suppression and auxiliary contacts for enhanced control

Specifications

Package Weight (Imperial)
0.504 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.