WEG CFDB2-95-298 - BRAKING RESISTOR CFDB2-95-298
WEG

CFDB2-95-298

Alternate Item Number: 14403490

UPC: 7909492461890

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Overview

The **WEG CFDB2-95-298 braking resistor** is a high-performance OEM replacement component engineered for industrial braking applications, where rapid energy dissipation and system stability are critical. Designed as a genuine WEG part, this resistor integrates seamlessly with WEG drive systems, ensuring optimal compatibility, extended service life, and preserved warranty coverage. As a trusted component in variable frequency drive (VFD) configurations, the CFDB2-95-298 plays a vital role in dynamic braking scenarios, converting excess kinetic energy into thermal energy to prevent overvoltage conditions and protect sensitive drive electronics. **Key Features and Technical Benefits** The CFDB2-95-298 braking resistor is built to deliver reliable performance under demanding industrial conditions. Its robust construction uses high-grade resistive elements and durable enclosures, allowing it to withstand high thermal loads and harsh environments. The resistor is optimized for continuous or intermittent duty cycles, making it suitable for applications requiring frequent braking or regenerative energy management. With a compact footprint and standardized mounting options, it can be easily integrated into existing control panels or dedicated braking resistor enclosures. **Typical Applications Across Industries** This braking resistor is widely used in industries where motion control and energy recovery are essential. In **material handling systems**, such as conveyors and cranes, it ensures smooth deceleration and prevents mechanical stress on drive components. In **HVAC systems**, especially large-scale units with variable speed fans or pumps, the resistor helps manage regenerative energy during motor braking, improving system efficiency and reducing wear on mechanical parts. The **mining, oil & gas, and marine sectors** also rely on this component in hoisting systems, winches, and propulsion drives, where reliable braking is crucial for safety and operational continuity. **Why Choose Genuine WEG Components?** Selecting the **CFDB2-95-298** as an OEM replacement ensures compatibility with WEG drives, eliminating risks associated with third-party or generic parts. WEG, a global leader in electric motor and drive technology, designs its braking resistors to match the electrical and thermal characteristics of its own drive systems. This alignment guarantees consistent performance, reduced risk of system faults, and full compliance with manufacturer specifications. Using authentic WEG parts also maintains warranty integrity and simplifies maintenance planning, as technicians can rely on predictable service intervals and documented performance data. **Installation and Maintenance Considerations** Proper installation of the CFDB2-95-298 is essential to maximize its lifespan and effectiveness. It should be mounted in a well-ventilated area with adequate clearance to allow heat dissipation. The resistor’s enclosure is typically rated for IP protection, but additional cooling or enclosure ventilation may be required in high-temperature environments. During commissioning, technicians should verify correct wiring, grounding, and thermal protection settings to ensure safe operation. Routine inspections should include checking for signs of overheating, corrosion, or physical damage, with replacement recommended if resistance values drift beyond acceptable tolerances. **Industry Trust and Long-Term Value** WEG has established itself as a preferred supplier of industrial braking solutions, with decades of experience in designing components that enhance drive system reliability. The CFDB2-95-298 reflects this expertise, offering a balance of performance, durability, and cost-efficiency. For engineers and maintenance professionals tasked with optimizing braking performance, selecting a genuine WEG braking resistor is a strategic decision that supports operational uptime, reduces unplanned downtime, and contributes to overall system efficiency. Whether upgrading an existing installation or specifying components for a new project, the CFDB2-95-298 delivers the performance and dependability required in modern industrial automation environments.
  • Genuine WEG OEM replacement part for seamless integration with WEG drive systems
  • Efficient energy dissipation in dynamic braking applications to protect drive electronics
  • Robust construction for high thermal loads and harsh industrial environments
  • Compact design with standardized mounting for easy installation
  • Maintains warranty coverage and system performance when used as a replacement

Specifications

Material
High-grade resistive elements and durable enclosures
Mounting Type
Standardized mounting options
Series
CFDB2
Package Weight (Imperial)
1 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.