WEG BCA4-25D33 - COIL BCA4-25D33
WEG

BCA4-25D33

Alternate Item Number: 10045709

UPC: 7890355030981

Contact for Pricing

Overview

The WEG BCA4-25D33 Coil is a precision-engineered electromagnetic component designed for use in WEG contactors, delivering reliable and durable performance in industrial motor control applications. As a critical element of contactor systems, this coil enables the remote operation of motor starters, lighting controls, and automated machinery by generating the electromagnetic force required to close and open power contacts. Engineered for high-cycle applications, the BCA4-25D33 coil is built to withstand millions of switching operations, making it an essential component in demanding industrial environments where uptime and reliability are paramount. WEG, a globally recognized leader in industrial electric motor and automation technology, manufactures the BCA4-25D33 coil to meet rigorous performance standards. The coil integrates seamlessly with WEG contactors, ensuring compatibility and optimized operation within motor control centers, variable frequency drives (VFDs), and other industrial automation systems. Its rugged construction and arc suppression capabilities minimize wear and extend service life, reducing maintenance costs and downtime in critical applications. Typical applications for the WEG BCA4-25D33 Coil include motor starters in manufacturing plants, conveyor systems, pumps, fans, and HVAC systems. It is also widely used in industrial lighting controls, automated machinery, and process control systems where reliable remote switching is required. Professionals in the electrical, mechanical, and automation fields rely on WEG’s reputation for quality and innovation when selecting components for mission-critical systems. When selecting and installing the BCA4-25D33 Coil, professionals should ensure compatibility with the corresponding WEG contactor model and verify voltage and current ratings for the application. Proper sizing and installation are essential to prevent overheating and ensure long-term reliability. WEG provides comprehensive technical documentation and support to assist engineers and technicians in optimizing system performance and safety. With decades of experience in industrial electrification, WEG has established itself as a trusted partner for industries ranging from oil and gas to renewable energy and water treatment. The BCA4-25D33 Coil exemplifies WEG’s commitment to delivering high-performance, durable components that enhance operational efficiency and reliability in industrial environments.
  • Precision-engineered electromagnetic coil for WEG contactors
  • Designed for high-cycle industrial applications with millions of operations
  • Arc suppression for reduced wear and extended service life
  • Compatible with motor starters, lighting controls, and automated machinery
  • Rugged construction for harsh industrial environments

Specifications

Package Weight (Imperial)
0.156 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.