WEG CWCH09-01-30C03 - MINICONTACTOR BU CWCH09-01-30C03
WEG

CWCH09-01-30C03

Alternate Item Number: 12680934

UPC: 7909158546589

Contact for Pricing

Overview

The **WEG CWCH09-01-30C03 Mini Contactor** is a high-performance, electrically-operated switch engineered for precise control of motor and power circuits in demanding industrial environments. Designed by WEG, a global leader in electric motor and automation solutions, this mini contactor delivers exceptional reliability, durability, and operational efficiency for applications requiring frequent switching. Whether used in motor starters, lighting controls, or automated machinery, the CWCH09-01-30C03 ensures seamless performance with minimal maintenance, making it an essential component in modern industrial control systems. **Key Features and Technical Advantages** The CWCH09-01-30C03 mini contactor is built to withstand the rigors of industrial use, featuring a robust electromagnetic coil that actuates the power contacts with precision. Its design incorporates advanced arc suppression technology, which minimizes electrical arcing during switching operations—critical for prolonging contact life and reducing downtime. The auxiliary contacts included in this model allow for integrated control circuit functionality, enabling complex automation sequences and interlocking systems. WEG’s engineering ensures that the contactor can handle millions of switching cycles, making it ideal for applications where reliability is non-negotiable. **Versatile Applications Across Industries** This mini contactor is widely used in a variety of industrial settings, including manufacturing plants, HVAC systems, conveyor systems, and automated production lines. In motor control applications, it serves as the core component in motor starters, enabling remote activation and deactivation of electric motors with ease. The CWCH09-01-30C03 is also well-suited for lighting control systems in large facilities, where precise switching is required to manage energy consumption and operational schedules. Additionally, it plays a vital role in automated machinery, where it facilitates the coordination of multiple electrical loads within a single system. **Why Choose WEG for Industrial Contactors?** WEG has established itself as a trusted name in industrial electrical solutions, with decades of experience in designing and manufacturing high-quality contactors, motors, and automation equipment. The CWCH09-01-30C03 reflects WEG’s commitment to innovation, durability, and performance, ensuring that it meets the stringent demands of modern industrial operations. Professionals in the field rely on WEG products for their consistency, ease of installation, and long-term reliability—qualities that reduce total cost of ownership and enhance system uptime. **Installation and Maintenance Considerations** Installing the CWCH09-01-30C03 mini contactor is straightforward, thanks to its compact design and standardized mounting options. It is compatible with a wide range of control enclosures and can be easily integrated into existing motor control centers (MCCs) or custom control panels. Maintenance requirements are minimal, primarily involving periodic inspection of contacts and coils to ensure optimal performance. WEG provides comprehensive technical documentation and support, including wiring diagrams and troubleshooting guides, to assist engineers and technicians in deployment and servicing. **Industry Compliance and Safety Standards** The CWCH09-01-30C03 is designed to comply with international safety and performance standards, including IEC and UL certifications, ensuring it meets regulatory requirements for industrial use. Its rugged construction and protective enclosures make it suitable for harsh environments, including those with high levels of dust, moisture, or vibration. By choosing this WEG contactor, businesses can enhance operational safety while maintaining compliance with global electrical standards. **Conclusion: A Reliable Choice for Industrial Control** For engineers, electricians, and facility managers seeking a dependable mini contactor, the **WEG CWCH09-01-30C03** offers unmatched performance, durability, and ease of integration. Whether deployed in motor control, lighting systems, or automation networks, this contactor provides the reliability and efficiency required to keep industrial operations running smoothly. With WEG’s reputation for quality and innovation, the CWCH09-01-30C03 stands as a trusted solution for professionals who demand the best in industrial electrical components.
  • Electromagnetic coil for precise power contact switching
  • Advanced arc suppression for extended contact life
  • Auxiliary contacts for integrated control circuit functionality
  • Rugged construction for harsh industrial environments
  • Millions of switching cycles for long-term reliability

Specifications

Series
CWCH
Package Weight (Imperial)
1.052 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.