WEG UCW10V53 N14 - CAPACITIVE UNIT UCW10V53 N14
WEG

UCW10V53 N14

Alternate Item Number: 11449928

UPC: 7891327179417

Contact for Pricing

Overview

The WEG UCW10V53 N14 Capacitive Unit is a high-performance power factor correction solution designed to enhance electrical system efficiency in industrial applications. As part of WEG's E Series, this three-phase capacitive unit delivers reactive power correction with precision, ensuring optimal power factor compliance and energy savings. Engineered for heavy-duty industrial environments, the UCW10V53 N14 is ideal for facilities with large motor loads, variable frequency drives, transformers, and other inductive equipment that generate reactive power. This capacitive unit operates at a rated voltage of 240V, providing reactive power correction in the range of 5 to 10 kVAR, making it suitable for medium to high-power industrial systems. The unit features robust construction with a protection degree of IP20, ensuring safe operation in indoor environments while preventing accidental contact with live components. Its vertical mounting design and M12 bolt mounting system allow for secure installation on assembly plates, with grounding assured through the mounting bolt connection. Key features of the WEG UCW10V53 N14 include 'box'-type terminals for power cable connections and fast-on terminals for discharge resistor integration, enabling separate power and discharge circuit connections. The external resistors in the capacitive cell ensure rapid voltage discharge, reducing residual voltage to safe levels within 30 seconds—a critical safety feature for maintenance and service personnel. This design also enhances operational reliability and extends the service life of the capacitor by minimizing internal stress. Industries that benefit from the WEG UCW10V53 N14 include manufacturing plants, water treatment facilities, mining operations, and commercial buildings with significant inductive loads. By correcting power factor, this unit helps facilities avoid utility penalties associated with low power factor, reduce energy consumption, and improve voltage stability across the electrical distribution system. The result is lower electricity bills, reduced carbon footprint, and enhanced overall system performance. WEG, a global leader in industrial automation and electrical solutions, is renowned for its high-quality power factor correction products. With decades of expertise in motor control and energy efficiency, WEG’s capacitive units are trusted by engineers and facility managers worldwide. The UCW10V53 N14 is part of a comprehensive power factor correction portfolio that integrates seamlessly with WEG’s disconnect switches, contactors, and control relays, providing a complete solution for reactive power management. Installation is straightforward, with clear electrical connection options and mounting hardware included. The unit’s compact dimensions (2.9 inches in diameter and 11.1 inches in height) make it suitable for panel mounting or dedicated capacitor banks. WEG’s technical support and global distribution network ensure that customers receive expert guidance for selection, installation, and maintenance, maximizing uptime and return on investment. Choose the WEG UCW10V53 N14 Capacitive Unit to optimize your electrical system’s efficiency, reduce energy costs, and comply with power quality standards. Whether upgrading an existing system or designing a new installation, this rugged, reliable unit delivers measurable performance benefits in demanding industrial environments.
  • Rated voltage: 240V with 5-10 kVAR reactive power correction
  • IP20 protection for safe indoor operation
  • External discharge resistors for rapid voltage decay (30s to 1/10 rated voltage)
  • Vertical mounting with M12 bolt for secure installation
  • Compatible with WEG’s power factor correction ecosystem

Specifications

Package Weight (Imperial)
3.021 LB

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.