WEG CWC016-10-30V56 - MINICONTACTOR BU CWC016-10-30V56
WEG

CWC016-10-30V56

Alternate Item Number: 12679939

UPC: 7909158544189

Contact for Pricing

Overview

The WEG MINICONTACTOR BU CWC016-10-30V56 is a high-performance, electrically-operated switch engineered for the rigorous demands of industrial motor control and power circuit management. Designed by WEG, a global leader in electrical engineering solutions, this contactor delivers exceptional reliability, durability, and operational efficiency for applications requiring frequent switching of inductive loads such as motors, lighting systems, and automated machinery. With its robust electromagnetic coil mechanism, the CWC016-10-30V56 ensures precise control over power contacts, enabling seamless remote operation in industrial automation, HVAC systems, conveyor belts, and manufacturing lines. This WEG contactor is built to withstand millions of switching cycles, making it an ideal choice for applications where operational longevity and minimal maintenance are critical. Its compact design allows for easy integration into control panels and motor starters, while the inclusion of auxiliary contacts provides enhanced flexibility for control circuit configurations. The unit features advanced arc suppression technology to minimize electrical wear and extend service life, a crucial consideration in high-cycle applications such as robotic systems and CNC machines. Industries that rely on the WEG MINICONTACTOR BU CWC016-10-30V56 include manufacturing, mining, oil & gas, water treatment, and renewable energy. Its rugged construction ensures reliable performance in harsh environments, including those with high vibration, temperature fluctuations, and exposure to dust or moisture. Professionals in these sectors trust WEG for its commitment to innovation, quality, and compliance with international standards such as IEC and UL, ensuring global compatibility and safety. Selecting the right contactor involves evaluating coil voltage compatibility, current rating, and auxiliary contact configuration. The CWC016-10-30V56 is optimized for 30V control circuits, making it suitable for integration with PLCs, relays, and other automation components. Installation is straightforward with standard DIN rail mounting options, and WEG provides comprehensive technical documentation, including wiring diagrams and application guides, to simplify setup and troubleshooting. WEG’s reputation as a trusted manufacturer is built on decades of expertise in electrical motor control and power distribution. The company’s contactors are used in critical infrastructure worldwide, from power plants to commercial buildings, underscoring their role as a cornerstone of modern industrial automation. For engineers, electricians, and procurement professionals seeking a dependable, high-quality contactor, the WEG MINICONTACTOR BU CWC016-10-30V56 delivers unmatched performance, longevity, and peace of mind in every switching operation.
  • Electrically-operated switch for frequent motor and power circuit switching
  • Robust electromagnetic coil for precise remote control
  • Arc suppression technology for extended service life
  • Auxiliary contacts for flexible control circuit configurations
  • Compact design with DIN rail mounting for easy installation
  • Rugged construction for harsh industrial environments
  • Compliant with IEC and UL standards for global compatibility
  • Millions of switching cycles for long-term reliability

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.