WEG CWCA0-22-00C02 - MINICONTACTOR BU CWCA0-22-00C02
WEG

CWCA0-22-00C02

Alternate Item Number: 12487362

UPC: 7909158140848

Contact for Pricing

Overview

The WEG MINICONTACTOR BU CWCA0-22-00C02 is a high-performance, electrically-controlled switch engineered for demanding industrial applications requiring frequent and reliable switching of motor and power circuits. As a critical component in modern automation, this contactor leverages electromagnetic coils to precisely open and close power contacts, facilitating remote operation of motors, lighting systems, and various other electrical loads. Designed for longevity and robustness, the CWCA0-22-00C02 is built to withstand millions of switching cycles, ensuring consistent performance and minimizing downtime in critical industrial processes. WEG, a globally recognized leader in electrical equipment manufacturing, delivers exceptional quality and innovation with the MINICONTACTOR series. This specific model, CWCA0-22-00C02, exemplifies their commitment to producing durable and efficient control solutions. Its design incorporates advanced features essential for industrial environments, including integrated arc suppression technology to protect contacts and extend operational life. Furthermore, the inclusion of auxiliary contacts provides essential functionality for complex control circuits, enabling sophisticated interlocking and signaling within automated systems. The versatility of the WEG CWCA0-22-00C02 makes it an indispensable part of numerous industrial setups. It is a cornerstone in the construction of motor starters, offering safe and efficient control over electric motors used in manufacturing, material handling, and HVAC systems. Beyond motor control, these contactors are vital for managing lighting circuits in large facilities and are integral to the operation of automated machinery, robotics, and process control systems. Its rugged construction ensures reliable operation even in harsh environments characterized by dust, vibration, or temperature fluctuations. Key benefits and features of the WEG MINICONTACTOR BU CWCA0-22-00C02 include: * **Exceptional Durability:** Engineered for millions of switching operations, providing long-term reliability. * **Advanced Arc Suppression:** Protects contacts from electrical arcing, enhancing lifespan and performance. * **Integrated Auxiliary Contacts:** Facilitates complex control logic, interlocking, and signaling. * **Rugged Industrial Design:** Built to withstand demanding environmental conditions. * **Remote Control Capability:** Enables safe and efficient operation of electrical loads from a distance. When selecting a contactor for your industrial application, factors such as voltage rating, current capacity, number of poles, and coil voltage are paramount. The WEG CWCA0-22-00C02 is designed to meet the rigorous demands of modern industrial automation, offering a dependable solution for power and motor control. Trust WEG for your critical electrical control needs, ensuring operational efficiency and safety.
  • WEG MINICONTACTOR BU CWCA0-22-00C02 for industrial control
  • Electrically-controlled switch for frequent switching
  • Reliable motor and power circuit control
  • Built for millions of switching operations
  • Features arc suppression and auxiliary contacts

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)
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
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.

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.