WEG CFW110005T4OYZ - INVERTER NACFW110005T4OYZ
WEG

CFW110005T4OYZ

Alternate Item Number: 11873991

UPC: 7909018046013

Contact for Pricing

Overview

The WEG NACFW110005T4OYZ Variable Frequency Drive (VFD) is a high-performance industrial inverter engineered to deliver precise speed and torque control for three-phase AC induction motors. Designed for applications requiring dynamic performance and energy efficiency, this WEG CFW11 series drive leverages state-of-the-art technology to optimize motor operation across a wide range of industrial processes. Whether you're managing pumps, fans, conveyors, compressors, or agitators, the NACFW110005T4OYZ provides the flexibility and reliability demanded by modern automation environments. At the core of the WEG CFW11 series is a robust architecture built for durability and compliance with international standards. The drive features a plug-and-play philosophy, enabling rapid installation and integration with existing systems. With a built-in Human-Machine Interface (HMI) featuring a backlit graphic display and soft-keys, operators can easily program, monitor, and adjust motor parameters without specialized tools. The integrated USB port supports SUPERDRIVE programming software and firmware updates, ensuring seamless connectivity with supervisory systems and future-proofing your investment. Energy efficiency is a hallmark of the NACFW110005T4OYZ. By varying the frequency and voltage supplied to the motor, the drive matches performance precisely to application requirements, reducing energy consumption by up to 50% in variable torque applications such as HVAC systems and centrifugal pumps. Intelligent thermal management protects IGBTs and monitors heatsink and internal air temperature, while conformal-coated circuit boards enhance reliability in harsh industrial environments. Automatic control of the heatsink fan with speed sensing adds an extra layer of protection and simplifies maintenance. Safety and compliance are prioritized with features like motor overload protection per IEC 60947-4-2 and UL 508C, as well as optional safety stop functionality compliant with EN 954-1/Category III. The drive also includes a real-time clock with time-stamped fault logging and TRACE/SCOPE diagnostic tools to streamline troubleshooting during commissioning and operation. For advanced control, the built-in memory card enables soft-PLC functionality via IEC 61131-3 programming, reducing the need for external PLCs in many applications. WEG, a global leader in industrial automation and motor solutions, is trusted by engineers and facility managers worldwide for its commitment to innovation, quality, and customer support. The CFW11 series, including the NACFW110005T4OYZ, is backed by WEG’s reputation for robust engineering and comprehensive warranty coverage. Whether you're upgrading legacy systems or designing new installations, this inverter delivers the performance, efficiency, and reliability required to enhance productivity and reduce operational costs in demanding industrial settings.
  • Precise speed and torque control for three-phase AC induction motors
  • Plug-and-play installation with integrated HMI and USB connectivity
  • Up to 50% energy savings in variable torque applications
  • Built-in soft-PLC functionality via IEC 61131-3 programming
  • Comprehensive motor protection with IEC 60947-4-2 and UL 508C compliance

Specifications

Series
CFW11
Package Weight (Imperial)
13.134 LB
Double plastic fiber optic, Qty 1, 5 meters long

61059113

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.
600V Class Iron Core Reactor, Core and Coil, 11 Amps, 2.57 Inductance, 60 Hz

CRX0011AC

600V Class Iron Core Reactor, Core and Coil, 11 Amps, 2.57 Inductance, 60 Hz
KDR, 208V, 19A, 5HP

KDRB22L

KDR, 208V, 19A, 5HP

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.