WEG UCWT12.5V53 N22 - CAPACITIVE UNIT UCWT12.5V53 N22 HD
WEG

UCWT12.5V53 N22

Alternate Item Number: 11314729

UPC: 7890355980842

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Overview

The **WEG UCWT12.5V53 N22 HD Capacitive Unit** is a high-performance, heavy-duty power factor correction capacitor engineered to optimize electrical system efficiency in industrial environments. Designed for facilities with inductive loads such as motors, transformers, and other heavy machinery, this capacitor corrects reactive power, reducing unnecessary current draw and improving voltage stability. Manufactured by WEG, a global leader in industrial automation and electrical solutions, the UCWT series delivers reliability, durability, and compliance with stringent industrial standards. Power factor correction is critical for industrial operations where inductive loads dominate the electrical system. The UCWT12.5V53 N22 HD is specifically engineered for **240V, 3-phase systems** and provides **12.5 kVAR** of reactive power correction, ensuring compliance with utility power factor requirements and reducing penalties associated with poor power factor. By minimizing reactive power, this capacitor lowers energy costs, enhances equipment lifespan, and improves overall system performance. Key features of the WEG UCWT12.5V53 N22 HD include **box-type terminals** for secure power cable connections and **fast-on terminals** for easy discharge resistor integration. The E series design incorporates **external resistors** in the capacitive cell, allowing for separate power cable and discharge resistor connections—this modular approach simplifies installation, maintenance, and troubleshooting. The unit is rated for **IP20 protection**, ensuring safety in indoor industrial environments while allowing for straightforward mounting via M12 bolt (nut and washer included). With a **vertical mounting orientation**, the UCWT12.5V53 N22 HD is ideal for control panels, motor control centers, and other industrial enclosures. This capacitive unit is part of WEG’s **UCWT Heavy Duty Series**, which is trusted by engineers and facility managers worldwide for its robust construction and long service life. Typical applications include **manufacturing plants, water treatment facilities, HVAC systems, and large commercial buildings** where inductive loads are prevalent. The UCWT series is also compatible with WEG’s disconnect switches, contactors, and motor protection devices, enabling seamless integration into existing power factor correction systems. WEG’s reputation for innovation and quality ensures that the UCWT12.5V53 N22 HD meets or exceeds industry standards, including compliance with **UL, IEC, and other international certifications**. The unit is designed for **high-altitude applications up to 6,561 feet** (for higher altitudes, consult WEG for specific recommendations). With **discharge resistors sized to reduce terminal voltage to 1/10 of rated voltage within 30 seconds**, the UCWT12.5V53 N22 HD prioritizes safety and operational reliability. For facilities seeking to **reduce electricity costs, improve energy efficiency, and extend the lifespan of electrical equipment**, the WEG UCWT12.5V53 N22 HD Capacitive Unit is an essential investment. Whether upgrading an existing system or designing a new power factor correction solution, this capacitor delivers the performance and durability required for demanding industrial applications. Trust WEG for power factor correction solutions that enhance system efficiency and reduce operational expenses.
  • 12.5 kVAR reactive power correction for 240V, 3-phase systems
  • E Series design with external discharge resistors for easy installation
  • IP20 protection rating for indoor industrial environments
  • Box-type terminals for secure power cable connections
  • M12 bolt mounting with nut and washer included
  • Reduces utility penalties and lowers energy costs
  • Compatible with WEG disconnect switches and contactors
  • Rated for altitudes up to 6,561 feet
  • Discharge resistors reduce terminal voltage to 1/10 in 30 seconds
  • Part of WEG’s trusted UCWT Heavy Duty Series

Specifications

Package Weight (Imperial)
4.242 LB

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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.