WEG Strategic Partner Distributor
WEG CWB80-11-30V24 - CONTACTOR CWB80-11-30V24
WEG

CWB80-11-30V24

Alternate Item Number: 13860256

UPC: 7909323030202

Contact for Pricing

Overview

The WEG CWB80-11-30V24 industrial contactor is a robust, high-performance switching solution engineered for demanding electrical control applications across industrial, commercial, and infrastructure sectors. Designed and manufactured by WEG—a globally recognized leader in electric motor and automation technology—the CWB80-11-30V24 meets stringent international standards including IEC 60947 and UL 508, ensuring compliance and reliability in critical operations. This contactor is specifically optimized for frequent switching of motor and power circuits, making it an essential component in motor starters, lighting control systems, and automated machinery. Its electromagnetic coil mechanism enables precise remote control of electrical loads, reducing manual intervention and enhancing operational safety. With a rated current handling capacity of 30 Amps and 3 normally open (NO) power poles, the CWB80-11-30V24 is ideal for medium-duty applications where consistent performance and durability are required. Key features of the WEG CWB80-11-30V24 include a 'Zero-Width' mechanical interlock for compact installation, simplified mounting of surge suppressor blocks for enhanced transient protection, and compatibility with both AC and DC coil voltages. The unit also supports additional contact blocks, allowing for expanded control circuit functionality. Its rugged construction and organized terminal layout ensure easy integration into control panels, while accessible power and control terminals simplify wiring and maintenance. Typical applications span a wide range of industries, including manufacturing, HVAC systems, pump stations, conveyors, and automation lines. In motor control centers, the CWB80-11-30V24 serves as a reliable switching device within starters, enabling efficient start/stop operations and overload protection coordination. Its compliance with global safety standards makes it suitable for use in hazardous and non-hazardous locations alike. Professionals in electrical engineering and maintenance rely on WEG contactors for their proven durability and long operational life, often exceeding millions of switching cycles. The CWB line reflects WEG’s commitment to innovation and quality, backed by decades of expertise in industrial automation. Whether used in new installations or as a replacement in existing systems, the CWB80-11-30V24 delivers dependable performance, reduced downtime, and enhanced system efficiency. Choose the WEG CWB80-11-30V24 for your next project to benefit from a trusted brand, superior engineering, and a contactor designed to meet the challenges of modern industrial environments.
  • IEC 60947 and UL 508 compliant for global industrial use
  • 30 Amp current rating with 3 NO power poles for medium-duty applications
  • Electromagnetic coil supports AC or DC operation for versatile control
  • 'Zero-Width' mechanical interlock enables compact panel mounting
  • Supports additional contact blocks and surge suppressor mounting for enhanced protection
  • Rugged construction with accessible terminals for easy installation and maintenance
  • Ideal for motor starters, lighting control, and automated machinery

Specifications

Current Rating
30 A
Poles
3 NO
Series
CWB80
Package Weight (Imperial)
1.984 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.