WEG Strategic Partner Distributor
WEG CWCH09-10-30C03 - MINICONTACTOR BU CWCH09-10-30C03
WEG

CWCH09-10-30C03

Alternate Item Number: 12680933

UPC: 7909158547142

Contact for Pricing

Overview

The WEG MINICONTACTOR BU CWCH09-10-30C03 represents a pinnacle of reliable electrical control for demanding industrial applications. As an electrically-controlled switch, this minicontactor is engineered for the frequent and precise switching of motor and power circuits, ensuring operational continuity and efficiency in automated systems. Its core functionality relies on an electromagnetic coil, which, when energized, actuates power contacts to seamlessly close or open electrical circuits. This mechanism facilitates remote operation of motors, lighting systems, and a wide array of other electrical loads, making it an indispensable component in modern industrial infrastructure. Built with longevity and performance in mind, the CWCH09-10-30C03 is designed to withstand millions of switching operations. This robust construction ensures dependable performance even in harsh industrial environments where dust, vibration, and temperature fluctuations are common. Key features contributing to its industrial readiness include integrated arc suppression technology, which effectively mitigates electrical arcing, prolonging contact life and enhancing safety. Furthermore, the inclusion of auxiliary contacts provides essential flexibility for integration into complex control circuits, enabling sophisticated interlocking and signaling functionalities. This WEG minicontactor is a critical element in various industrial setups, including: * **Motor Starters:** Providing the essential switching capability for starting and stopping electric motors in pumps, fans, conveyors, and machinery. * **Lighting Controls:** Enabling automated and remote management of industrial lighting systems for enhanced energy efficiency and safety. * **Automated Machinery:** Serving as a vital control element in assembly lines, robotic systems, and process automation equipment. * **HVAC Systems:** Regulating the operation of heating, ventilation, and air conditioning units in commercial and industrial buildings. WEG's reputation for manufacturing high-quality electrical components is evident in the CWCH09-10-30C03. Professionals trust WEG for its commitment to durability, performance, and adherence to stringent industry standards. When selecting a contactor, factors such as voltage rating, current carrying capacity, number of poles, and auxiliary contact configuration are paramount. The CWCH09-10-30C03 is designed to meet these critical requirements for many standard industrial control applications. Its compact design also facilitates easier integration into control panels and enclosures, optimizing space utilization. For applications requiring dependable and precise electrical switching, the WEG MINICONTACTOR BU CWCH09-10-30C03 is an intelligent and robust choice, backed by a globally recognized manufacturer known for excellence in electrical solutions.
  • Electrically-controlled switch for frequent motor and power circuit switching.
  • Utilizes electromagnetic coils for remote circuit operation.
  • Engineered for millions of switching operations, ensuring long-term reliability.
  • Features integrated arc suppression for enhanced contact life and safety.
  • Includes auxiliary contacts for versatile control circuit integration.

Specifications

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.