WEG CWC012-01-30L03 - MINICONTACTOR BU CWC012-01-30L03
WEG

CWC012-01-30L03

Alternate Item Number: 12486726

UPC: 7909158137633

Contact for Pricing

Overview

The WEG CWC012-01-30L03 Mini Contactor is a high-performance electromagnetic switch engineered for precise control of motor and power circuits in industrial applications. Designed by WEG, a global leader in electrical engineering solutions, this compact yet robust contactor delivers reliable performance across millions of switching cycles, making it ideal for demanding environments where operational continuity is critical. Whether integrated into motor starters, lighting control systems, or automated machinery, the CWC012-01-30L03 ensures efficient power management with minimal maintenance requirements. Electromagnetic operation lies at the heart of the CWC012-01-30L03’s functionality. When energized, the coil generates a magnetic field that closes the power contacts, enabling remote control of electrical loads without manual intervention. This mechanism is particularly advantageous in applications requiring frequent switching, such as conveyor systems, pumps, and HVAC units, where consistent performance under cyclic loads is essential. The contactor’s design incorporates arc suppression technology to minimize electrical arcing during operation, extending contact life and reducing wear on critical components. WEG’s reputation for durability is reflected in the CWC012-01-30L03’s rugged construction, which withstands harsh industrial conditions, including temperature fluctuations, vibration, and electrical noise. The unit is equipped with auxiliary contacts for control circuits, allowing seamless integration into complex automation systems. Professionals in industries such as manufacturing, energy, and infrastructure rely on WEG contactors for their proven reliability, ease of installation, and compatibility with a wide range of control voltages. Selecting the right contactor involves evaluating factors such as load current, voltage rating, and switching frequency. The CWC012-01-30L03 is optimized for applications where space is a premium but performance cannot be compromised. Its compact footprint simplifies panel mounting, while the standardized terminal layout ensures compatibility with existing wiring configurations. WEG’s global support network and adherence to international standards (such as IEC and UL) further enhance the contactor’s suitability for OEMs and end-users seeking a trusted, long-term solution. For engineers and technicians tasked with designing or maintaining industrial control systems, the WEG CWC012-01-30L03 Mini Contactor represents a cost-effective investment in operational efficiency. Its combination of reliability, compact design, and manufacturer-backed quality makes it a preferred choice for applications ranging from small-scale machinery to large-scale automation projects. Trust WEG’s legacy of innovation to power your critical control applications with confidence.
  • Electromagnetic switching for remote motor and power circuit control
  • Arc suppression technology for extended contact life
  • Compact design with auxiliary contacts for control circuits
  • Rugged construction for harsh industrial environments
  • WEG’s trusted reliability with global support and compliance

Specifications

Series
CWC
Package Weight (Imperial)
0.504 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.