WEG CWC09-10-30V47 - MINICONTACTOR BU CWC09-10-30V47
WEG

CWC09-10-30V47

Alternate Item Number: 12679916

UPC: 7909158544455

Contact for Pricing

Overview

The WEG MINICONTACTOR BU CWC09-10-30V47 is a high-performance, electrically-controlled switch engineered for the demanding requirements of industrial automation and power control. Designed for frequent and reliable switching of motor and power circuits, this contactor is a critical component in ensuring the seamless operation of machinery and electrical systems. At its core, the CWC09-10-30V47 utilizes a robust electromagnetic coil to precisely open and close power contacts. This mechanism facilitates remote control of various electrical loads, including motors, lighting systems, and other automated equipment. The inherent design of industrial contactors, like this WEG model, emphasizes longevity and resilience, built to withstand millions of switching cycles without degradation in performance. This makes them indispensable in applications where continuous operation and frequent activation are standard. Key features of the WEG MINICONTACTOR BU CWC09-10-30V47 include advanced arc suppression technology, which effectively mitigates the damaging effects of electrical arcs generated during switching. This not only extends the lifespan of the contactor but also enhances safety by minimizing the risk of electrical faults. Furthermore, the inclusion of auxiliary contacts provides essential functionality for control circuits, enabling sophisticated interlocking and signaling within automated systems. The rugged construction ensures durability and reliability even in harsh industrial environments, characterized by dust, vibration, and temperature fluctuations. Applications for the CWC09-10-30V47 are diverse and span numerous industries. It is a fundamental element in motor starters, where it initiates and stops motor operation. It also plays a vital role in lighting control systems, managing power distribution to large lighting arrays. In automated machinery, it acts as a switch for various electrical components, contributing to complex operational sequences. Industries such as manufacturing, processing plants, HVAC systems, and building automation systems commonly rely on contactors of this caliber for their operational integrity. When selecting a contactor, professionals consider factors such as current rating, voltage, number of poles, and auxiliary contact configurations. The WEG CWC09-10-30V47, with its specific model designation, indicates its intended application and capabilities within the WEG product line. WEG is a globally recognized manufacturer renowned for its commitment to quality, innovation, and reliability in electrical equipment, making their contactors a trusted choice for critical industrial applications. Installation typically involves secure mounting within control panels and proper wiring of power and control circuits, adhering to electrical codes and safety standards. The CWC09-10-30V47 represents a dependable solution for precise and durable electrical control.
  • WEG MINICONTACTOR BU CWC09-10-30V47 for industrial control
  • Electrically-controlled switch for frequent power circuit switching
  • Electromagnetic coil for remote operation of motors and loads
  • Built for millions of switching operations, ensuring longevity
  • Features arc suppression and auxiliary contacts for control circuits

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-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.