WEG CWB32-11-30C02 - CONTACTOR CWB32-11-30C02
WEG

CWB32-11-30C02

Alternate Item Number: 12686800

UPC: 7909158561155

Contact for Pricing

Overview

The WEG CWB32-11-30C02 is a high-performance, single-pole contactor engineered for robust industrial control applications. As a critical component in electrical systems, this WEG contactor (SKU: CWB32-11-30C02) functions as an electrically operated switch designed for the frequent and reliable switching of motor and power circuits. Utilizing an electromagnetic coil, it precisely controls the opening and closing of power contacts, facilitating remote operation of motors, lighting systems, and various other electrical loads. Built with the demanding requirements of industrial environments in mind, the WEG CWB32-11-30C02 is constructed for exceptional durability and longevity, capable of withstanding millions of switching cycles. This makes it an indispensable element in motor starters, automated machinery, and complex control panels. Its design incorporates essential features such as integrated arc suppression technology to safely manage electrical arcs generated during switching, thereby extending contact life and ensuring operational safety. Furthermore, the inclusion of auxiliary contacts provides essential connectivity for control circuits, enabling sophisticated interlocking and signaling functionalities within larger automation systems. The CWB series from WEG is recognized for its dependable performance and compact design, making it suitable for a wide range of applications across various industries. Professionals rely on WEG products for their consistent quality and adherence to stringent industry standards. The 32A current rating and single-pole configuration of the CWB32-11-30C02 make it ideal for specific load control scenarios where precise and efficient switching is paramount. Its rugged construction ensures resilience against vibration, dust, and temperature fluctuations commonly encountered in factory floors and outdoor installations. Key features and benefits of the WEG CWB32-11-30C02 include: * **High Current Rating:** Capable of handling up to 32 Amperes, suitable for moderate to heavy-duty loads. * **Single-Pole Design:** Optimized for specific circuit configurations and control requirements. * **Robust Construction:** Engineered for durability in harsh industrial settings. * **Arc Suppression:** Enhances safety and extends the lifespan of the contacts. * **Auxiliary Contacts:** Facilitates integration into complex control and signaling systems. * **Electromagnetic Operation:** Enables reliable remote control and automation. Whether used in manufacturing plants, HVAC systems, material handling equipment, or building automation, the WEG CWB32-11-30C02 contactor delivers the performance and reliability that engineers and technicians expect from a leading manufacturer like WEG. Its straightforward installation and integration into existing electrical infrastructure further solidify its position as a preferred choice for critical power switching applications.
  • WEG CWB32-11-30C02 Contactor for industrial control
  • 32 Ampere current rating for robust power switching
  • Single-pole (1P) configuration for specific circuit needs
  • CWB Series contactor built for reliability and durability
  • Electromagnetic operation with arc suppression and auxiliary contacts

Specifications

Package Weight (Imperial)
1.197 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.