WEG UVT-UBW2500-C03 - UNDERVOLTAGE RELEASE UVT-UBW2500-C03
WEG

UVT-UBW2500-C03

Alternate Item Number: 13745903

UPC: 7909322807782

Contact for Pricing

Overview

The WEG UVT-UBW2500-C03 Undervoltage Release is a critical component designed for robust industrial motor protection and control systems. Engineered by WEG, a globally recognized leader in electrical equipment manufacturing, this release unit ensures the safe and reliable operation of electric motors by providing essential protection against undervoltage conditions. Undervoltage, a common power quality issue in industrial environments, can lead to motor overheating, reduced torque, and potential damage if not properly managed. The UVT-UBW2500-C03 actively monitors the supply voltage and automatically trips the associated circuit breaker or contactor when the voltage drops below a predetermined safe threshold, thereby preventing costly downtime and equipment failure. This undervoltage release is an indispensable safety device for a wide array of industrial applications. It plays a crucial role in protecting motors in manufacturing plants, processing facilities, water treatment plants, and any sector relying on continuous and safe motor operation. Its integration into motor control centers (MCCs) and distribution panels enhances overall system safety and operational efficiency. By preventing motors from operating under insufficient voltage, the UVT-UBW2500-C03 safeguards against excessive current draw that can occur when a motor attempts to maintain its load with reduced voltage, a condition that generates significant heat and can lead to premature winding failure. Key benefits of incorporating the WEG UVT-UBW2500-C03 into your electrical infrastructure include enhanced equipment longevity, reduced maintenance costs, and improved personnel safety. The reliable performance of WEG products is a testament to their commitment to quality and innovation. This specific model, SKU UVT-UBW2500-C03, is designed for seamless integration with compatible WEG circuit breakers and contactors, ensuring a unified and effective protection scheme. Professionals in electrical engineering and maintenance trust WEG for their durable and high-performance solutions. When selecting an undervoltage release, factors such as voltage rating, tripping characteristics, and compatibility with existing control systems are paramount. The UVT-UBW2500-C03 meets these demands with its proven design and manufacturing excellence, offering peace of mind and operational continuity for critical industrial processes. Its installation is typically straightforward, requiring connection to the power supply and the tripping coil of the protected device, making it a practical choice for both new installations and retrofits. Investing in the WEG UVT-UBW2500-C03 is an investment in the reliability and safety of your industrial operations.
  • Essential undervoltage protection for industrial motor control.
  • Manufactured by WEG, a trusted name in electrical solutions.
  • Prevents motor damage and downtime due to low voltage.
  • Enhances safety in manufacturing, processing, and distribution systems.
  • Designed for reliable integration with WEG circuit breakers and contactors.

Specifications

Current Rating
2500 A
Series
UVT-UBW
Package Weight (Imperial)
0.429 LB
HANDLE LOCK PL-UBW2500

PL-UBW2500

HANDLE LOCK PL-UBW2500
ARC BOX ASS'Y,TOTAL,MC-1260a,SPARE

63851644504

ARC BOX ASS'Y,TOTAL,MC-1260a,SPARE

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.