WEG CWM105-00-30X47 - CONTACTOR CWM105-00-30X47
WEG

CWM105-00-30X47

Alternate Item Number: 10647673

UPC: 7894171700523

Contact for Pricing

Overview

The WEG CWM105-00-30X47 contactor is a high-performance, electrically-controlled switch engineered for the rigorous demands of industrial motor and power circuit applications. Designed by WEG, a global leader in electrical engineering solutions, this contactor delivers exceptional durability, efficiency, and precision in controlling high-current loads. Its robust electromagnetic coil mechanism ensures reliable operation, enabling frequent switching cycles without compromising performance. This makes it an ideal choice for motor starters, lighting controls, and automated machinery where consistent, long-term operation is critical. The CWM105-00-30X47 contactor is built to withstand the harsh conditions of industrial environments, featuring arc suppression technology to minimize wear on contacts and reduce downtime. Its auxiliary contacts provide flexible control circuit integration, allowing for seamless coordination with relays, timers, and other control devices. The rugged construction ensures resistance to vibration, dust, and temperature extremes, making it suitable for a wide range of applications across industries such as manufacturing, mining, oil and gas, and renewable energy. Professionals in industrial automation and electrical engineering rely on WEG contactors for their proven reliability and compliance with international standards. The CWM105-00-30X47 is designed to handle millions of switching operations, ensuring long service life and reduced maintenance costs. Its compact design and standardized mounting options simplify installation, while WEG’s global support network provides technical assistance and spare parts availability worldwide. Selecting the right contactor involves evaluating factors such as load type, switching frequency, and environmental conditions. The CWM105-00-30X47 excels in applications requiring high inrush currents, such as motor starting, where its arc suppression and robust contact materials prevent premature failure. Whether used in HVAC systems, conveyor belts, or industrial pumps, this contactor delivers the performance and dependability that engineers demand. WEG’s reputation for innovation and quality in electrical components makes the CWM105-00-30X47 a trusted solution for critical control applications. Its compliance with industry standards ensures compatibility with a broad range of systems, while its energy-efficient design contributes to lower operational costs. For professionals seeking a reliable, high-performance contactor, the WEG CWM105-00-30X47 is a proven choice that enhances system efficiency and uptime.
  • High-performance electromagnetic coil for frequent switching cycles
  • Arc suppression technology for reduced contact wear and downtime
  • Auxiliary contacts for flexible control circuit integration
  • Rugged construction for harsh industrial environments
  • Millions of reliable switching operations for long service life

Specifications

Package Weight (Imperial)
3.175 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.