WEG CFW500B04P3T4DB20Y2 - DRIVE CFW500B04P3T4DB20Y2G2
WEG

CFW500B04P3T4DB20Y2

Alternate Item Number: 15013372

UPC: 7909522295853

Contact for Pricing

Overview

The WEG CFW500B04P3T4DB20Y2 is a high-performance Generation 2 Variable Frequency Drive (VFD) designed for precise motor control in demanding industrial applications. Engineered by WEG, a globally recognized leader in automation technology, this drive offers robust performance and exceptional reliability for three-phase AC induction motors. Its advanced design allows for sophisticated speed and torque regulation, enabling significant energy savings and optimizing operational efficiency across a wide range of processes. This specific model, the CFW500B04P3T4DB20Y2, operates within a 380-480V supply voltage range and features an IP20 enclosure, making it suitable for installation within control panels or protected environments. The inclusion of a dynamic brake (DB) feature provides enhanced braking capabilities, crucial for applications requiring rapid deceleration or holding loads in position. The 'T4' designation in the catalog number signifies its suitability for three-phase power input, a standard for most industrial motor applications. Variable Frequency Drives, or VFDs, are essential tools for modern industrial automation. They function by precisely adjusting the frequency and voltage supplied to an electric motor. This capability allows users to match motor output exactly to the demands of the application, rather than running motors at a fixed, often inefficient, speed. The benefits are substantial, including reduced energy consumption, extended equipment lifespan through controlled acceleration and deceleration (soft start/stop), and improved process control. Applications where the CFW500 excels include: * **Pumps and Fans:** Optimizing flow rates and air circulation, leading to significant energy savings, especially in HVAC and water management systems. * **Conveyors:** Providing precise speed control for material handling, ensuring smooth and efficient product movement. * **Machine Tools:** Enabling delicate adjustments for cutting, grinding, and other precision operations. * **Extruders and Mixers:** Maintaining consistent process speeds for product quality. The CFW500 series is renowned for its user-friendly interface, comprehensive motor protection features, and flexible programming options. This drive contributes to a lower total cost of ownership by minimizing energy waste, reducing mechanical stress on equipment, and preventing costly downtime due to motor faults. WEG's commitment to quality and innovation ensures that the CFW500B04P3T4DB20Y2 is a dependable solution for enhancing productivity and sustainability in your operations. Its robust construction and advanced features make it an ideal choice for environments where reliability and performance are paramount.
  • WEG CFW500 Generation 2 Variable Frequency Drive (VFD)
  • Model: CFW500B04P3T4DB20Y2
  • Supply Voltage: 380-480V (3-Phase)
  • Enclosure: IP20 for panel mounting
  • Integrated Dynamic Brake (DB) for enhanced deceleration control
  • Precise speed and torque control for three-phase AC induction motors
  • Enables significant energy savings and process optimization
  • Ideal for pumps, fans, conveyors, HVAC, and industrial machinery

Specifications

Current Rating
20 A
IP Rating
IP20
Series
CFW500-G2
Voltage Rating
380-480 VAC
Package Weight (Imperial)
3.773 LB
Double plastic fiber optic, Qty 1, 5 meters long

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Double plastic fiber optic, Qty 1, 5 meters long
The FENA 21 DualPort module supports Three protocols Modbus-TCP, EtherNet/IP, and the PROFInet IO RT network. The Modbus-TCP protocol is simply the Modbus protocol used on top of Ethernet-TCP/IP. Modbus-TCP is an open Industrial Ethernet network which has been specified by the Modbus-IDA User Organization. EtherNet/IP is based on the Common Industrial Protocol (CIP), which is also the framework for both the ControlNet and DeviceNet network protocols. PROFInet IO RT is an open network based on the PI Organization standard.

FENA-21

The FENA 21 DualPort module supports Three protocols Modbus-TCP, EtherNet/IP, and the PROFInet IO RT network. The Modbus-TCP protocol is simply the Modbus protocol used on top of Ethernet-TCP/IP. Modbus-TCP is an open Industrial Ethernet network which has been specified by the Modbus-IDA User Organization. EtherNet/IP is based on the Common Industrial Protocol (CIP), which is also the framework for both the ControlNet and DeviceNet network protocols. PROFInet IO RT is an open network based on the PI Organization standard.
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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.