WEG CWC016-00-22V04 - MINICONTACTOR BU CWC016-00-22V04
WEG

CWC016-00-22V04

Alternate Item Number: 13181250

UPC: 7909265568382

Contact for Pricing

Overview

The **WEG CWC016-00-22V04 Mini Contactor** is a compact, high-performance electrically-operated switch engineered for precise control of motor and power circuits in industrial applications. Designed as a critical component in motor starters, lighting controls, and automated machinery, this contactor leverages electromagnetic coil activation to reliably open and close power contacts, enabling remote operation of electrical loads with exceptional durability. Built to withstand millions of switching cycles, the CWC016-00-22V04 combines robust construction with advanced arc suppression technology to ensure safe, efficient performance in demanding environments. Its auxiliary contacts provide additional control circuit flexibility, making it ideal for integration into complex automation systems or standalone applications where space and reliability are paramount. **Key Features & Technical Advantages** The WEG CWC016-00-22V04 Mini Contactor is part of WEG’s renowned line of industrial control products, a brand synonymous with innovation and reliability in power management solutions. Its electromagnetic operation ensures fast, consistent switching, reducing wear and extending operational lifespan—even under frequent cycling conditions typical in manufacturing, HVAC, and material handling systems. The contactor’s arc suppression system minimizes electrical arcing during switching, protecting both the device and connected equipment from damage while enhancing safety compliance. Additionally, its auxiliary contacts allow for auxiliary circuit control, enabling parallel operation with relays or PLCs for enhanced system integration. **Industry Applications & Use Cases** This mini contactor is particularly well-suited for applications requiring compact form factors without sacrificing performance. In **manufacturing plants**, it is commonly used in motor starters for conveyor systems, pumps, and fans, where reliable operation is critical to production continuity. In **building automation**, the CWC016-00-22V04 serves in lighting control panels and HVAC systems, providing energy-efficient switching with minimal maintenance. It is also a preferred choice in **renewable energy systems**, such as solar and wind power installations, where robust switching components are essential for grid integration and load management. The contactor’s versatility extends to **agricultural equipment**, **mining machinery**, and **water treatment facilities**, where harsh operating conditions demand durable, high-cycle components. **Installation & Integration Considerations** Professionals selecting the WEG CWC016-00-22V04 should consider its compatibility with existing control systems, including voltage ratings, coil specifications, and auxiliary contact configurations. WEG provides comprehensive technical documentation and support, ensuring seamless integration into both new and retrofit projects. The contactor’s compact design allows for space-efficient panel mounting, reducing enclosure size and associated costs. When installed in compliance with WEG’s guidelines—including proper wire sizing, thermal management, and arc containment—the CWC016-00-22V04 delivers decades of reliable service with minimal downtime. **Why Choose WEG for Industrial Contactors?** WEG has established itself as a global leader in industrial electrical solutions, with over 50 years of expertise in motor control and power distribution. The company’s commitment to quality is reflected in its ISO 9001-certified manufacturing processes and rigorous testing protocols, ensuring that every contactor meets stringent performance and safety standards. WEG’s global distribution network and dedicated technical support teams provide customers with rapid access to parts, expertise, and troubleshooting assistance, minimizing operational disruptions. By choosing the WEG CWC016-00-22V04, engineers and procurement professionals gain a trusted partner in industrial automation, backed by a manufacturer that prioritizes innovation, reliability, and customer success. **Conclusion** The WEG CWC016-00-22V04 Mini Contactor is more than just a switching device—it is a cornerstone of efficient, safe, and scalable industrial control systems. Whether deployed in a motor starter, lighting panel, or automation network, this contactor delivers the performance, durability, and flexibility required to meet the challenges of modern industrial operations. With WEG’s legacy of engineering excellence and a product designed for real-world demands, the CWC016-00-22V04 stands as a smart investment for any application where control, reliability, and longevity are non-negotiable.
  • Electromagnetic coil operation for precise remote control
  • Arc suppression technology for enhanced safety and longevity
  • Auxiliary contacts for flexible control circuit integration
  • Compact design ideal for space-constrained industrial panels
  • Millions of switching cycles for long-term reliability

Specifications

Series
CWC
Size
Mini
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-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.