WEG CWC07-01-30V56 - MINICONTACTOR BU CWC07-01-30V56
WEG

CWC07-01-30V56

Alternate Item Number: 12679924

UPC: 7909158543977

Contact for Pricing

Overview

The WEG MINICONTACTOR BU CWC07-01-30V56 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 exemplifies WEG's commitment to quality and durability in critical applications. Its core function is to utilize an electromagnetic coil to actuate power contacts, enabling precise remote control over motors, lighting systems, and a wide array of other electrical loads. Built to withstand the rigors of continuous industrial operation, the CWC07-01-30V56 is capable of handling millions of switching cycles, making it an indispensable component in motor starters, sophisticated lighting control systems, and complex automated machinery. The robust construction ensures longevity and consistent performance even in harsh environments. Key features that contribute to its operational excellence include integrated arc suppression technology, which effectively mitigates electrical arcing and extends contact life, and the inclusion of auxiliary contacts. These auxiliary contacts are vital for integrating the contactor into complex control circuits, allowing for interlocking, signaling, and feedback mechanisms. WEG, a globally recognized leader in electrical equipment manufacturing, brings its extensive expertise to the MINICONTACTOR series. This reputation is built on a foundation of innovation, reliability, and a deep understanding of industrial needs. When selecting a contactor, professionals consider factors such as current rating, voltage, number of poles, coil voltage, and auxiliary contact configuration. The CWC07-01-30V56 is designed to meet these critical selection criteria for many common industrial power control scenarios. Its versatility makes it suitable for a broad spectrum of industries, including manufacturing, material handling, HVAC systems, and process control. Proper installation, adhering to electrical codes and manufacturer guidelines, is paramount to ensuring safe and optimal performance. The WEG MINICONTACTOR BU CWC07-01-30V56 offers a dependable solution for professionals seeking robust and efficient power switching capabilities. Key benefits of the WEG MINICONTACTOR BU CWC07-01-30V56 include: * **Exceptional Durability:** Engineered for millions of switching operations, ensuring long-term reliability. * **Precise Control:** Facilitates accurate remote operation of motors and electrical loads. * **Enhanced Safety:** Arc suppression technology minimizes electrical wear and tear. * **System Integration:** Auxiliary contacts enable seamless integration into complex control logic. * **Industrial Robustness:** Designed to perform consistently in challenging industrial environments. This contactor is a testament to WEG's dedication to providing essential components that drive industrial efficiency and automation forward.
  • Electrically-controlled switch for frequent motor and power circuit switching.
  • Utilizes electromagnetic coils for remote control of electrical loads.
  • Designed for millions of switching operations, ensuring long-term reliability.
  • Features integrated arc suppression technology for extended contact life.
  • Includes auxiliary contacts for integration into complex control circuits.

Specifications

Series
CWC07
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)
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
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.

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.