WEG Strategic Partner Distributor
WEG CWCA0-22-00V56 - MINICONTACTOR BU CWCA0-22-00V56
WEG

CWCA0-22-00V56

Alternate Item Number: 12680566

UPC: 7909158545988

Contact for Pricing

Overview

The WEG MINICONTACTOR BU CWCA0-22-00V56 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 exemplifies WEG's commitment to quality and durability in critical applications. At its core, the CWCA0-22-00V56 utilizes a robust electromagnetic coil system to precisely open and close power contacts. This mechanism facilitates the remote control of electric motors, lighting systems, heating elements, and a wide array of other electrical loads, making it an indispensable component in modern industrial setups. Built to withstand the rigors of continuous operation, this WEG contactor is rated for millions of switching cycles, ensuring long-term reliability and minimizing downtime. Its design incorporates essential features that enhance safety and operational efficiency. These include advanced arc suppression technology to safely dissipate electrical arcs generated during switching, thereby protecting the contact surfaces and extending the lifespan of the unit. Furthermore, the inclusion of auxiliary contacts provides vital signaling capabilities for control circuits, enabling sophisticated interlocking and monitoring functions within automated systems. The rugged construction of the CWCA0-22-00V56 is specifically tailored for harsh industrial environments, offering resistance to vibration, dust, and temperature fluctuations. This makes it an ideal choice for applications across various sectors, including manufacturing plants, process control facilities, building automation, and material handling systems. Professionals rely on WEG contactors for their consistent performance and ease of integration into existing control panels and motor starter assemblies. Key features and benefits of the WEG MINICONTACTOR BU CWCA0-22-00V56 include: * **Exceptional Durability:** Engineered for millions of switching operations, ensuring extended service life and reduced maintenance. * **Precise Electrical Control:** Reliable electromagnetic actuation for accurate and responsive switching of power circuits. * **Integrated Safety Features:** Arc suppression technology for enhanced operational safety and component protection. * **Versatile Application:** Suitable for motor control, lighting, heating, and general power switching in industrial settings. * **Robust Industrial Design:** Built to withstand demanding environmental conditions common in manufacturing and process industries. * **Auxiliary Contact Functionality:** Provides additional contacts for complex control and signaling circuits. When selecting a contactor, factors such as voltage rating, current carrying capacity, number of poles, and coil voltage are paramount. The WEG CWCA0-22-00V56 is a testament to WEG's expertise in electrical component manufacturing, offering a dependable solution for critical control tasks. Its integration into motor starters, control panels, and automated machinery underscores its role as a foundational element in industrial electrical systems.
  • WEG MINICONTACTOR BU CWCA0-22-00V56 for industrial control applications.
  • Electrically-controlled switch for frequent motor and power circuit switching.
  • Utilizes electromagnetic coils for remote control of electrical loads.
  • Designed for millions of switching operations, ensuring long-term reliability.
  • Features arc suppression and auxiliary contacts for enhanced functionality and safety.

Specifications

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-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.