WEG ESW-B9D02H-R28 - ENCLOSED STARTER ESW-B9D02H-R28
WEG

ESW-B9D02H-R28

Alternate Item Number: 14663553

UPC: 7909492677819

Contact for Pricing

Overview

The WEG ESW-B9D02H-R28 Enclosed Starter is a robust, all-in-one motor control solution designed for industrial environments where reliability and protection are paramount. Engineered by WEG, a global leader in electric motor technology and industrial automation, this enclosed starter integrates a contactor and overload protection into a single, weather-resistant enclosure. This integration simplifies installation, reduces wiring complexity, and ensures consistent performance in demanding applications. This enclosed starter is specifically designed for applications requiring safe and efficient motor control, including pumps, fans, compressors, conveyors, and other industrial machinery. The protective enclosure is rated for harsh environments, providing defense against dust, moisture, and mechanical damage—critical for facilities operating in outdoor or challenging indoor conditions. By combining switching and protection functions in one unit, the ESW-B9D02H-R28 minimizes downtime and maintenance costs while maximizing operational safety. WEG’s reputation for engineering excellence is reflected in the ESW-B9D02H-R28, which adheres to international standards for motor control and protection. The product is ideal for facilities that prioritize long-term reliability and compliance with safety regulations. Whether used in manufacturing plants, water treatment facilities, mining operations, or HVAC systems, this enclosed starter delivers consistent performance under variable load conditions. Key features of the WEG ESW-B9D02H-R28 include: - Integrated contactor and overload relay for streamlined motor control and protection. - Durable, weather-resistant enclosure suitable for indoor and outdoor installations. - Simplified wiring and reduced panel space requirements due to the all-in-one design. - Compliance with industry standards for electrical safety and motor protection. - Easy installation and maintenance, supporting fast deployment in industrial settings. Industrial professionals choose the WEG ESW-B9D02H-R28 for its proven reliability and compatibility with a wide range of motors and control systems. The enclosed design not only protects internal components from environmental hazards but also enhances worker safety by containing high-voltage components. When selecting a motor starter, engineers and maintenance teams prioritize products that balance performance, durability, and ease of use—qualities that define the WEG ESW-B9D02H-R28. WEG’s commitment to innovation and quality ensures that the ESW-B9D02H-R28 meets the evolving demands of modern industrial applications. From heavy-duty manufacturing to critical infrastructure, this enclosed starter provides the protection and control needed to keep operations running smoothly. Trusted by industries worldwide, WEG continues to set the standard for motor control solutions, making the ESW-B9D02H-R28 a smart choice for any facility requiring dependable motor starting and protection.
  • Integrated contactor and overload protection in a single enclosure
  • Weather-resistant design for indoor and outdoor industrial use
  • Simplified wiring and reduced panel space requirements
  • Compliant with international safety and motor control standards
  • Trusted WEG quality for long-term reliability and performance

Specifications

Ip Rating
IP66/IP67
Nema Rating
Type 4X
Series
ESW-B9D
Package Weight (Imperial)
5.808 LB
GMD-16M DC240V 3W 1b EXP (GMD16M-30-01-UD-3W-S-E)

1270040900

GMD-16M DC240V 3W 1b EXP (GMD16M-30-01-UD-3W-S-E)
MT-63 34A 3D SCREW EXP (MT63-3D-34-S-E)

1311001000

MT-63 34A 3D SCREW EXP (MT63-3D-34-S-E)
Ground Lug

DNGL

Ground Lug
CONTACT BLOCK BU BLB-02

BLB-02

CONTACT BLOCK BU BLB-02
CONTACT BLOCK BU BFB-40

BFB-40

CONTACT BLOCK BU BFB-40
One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.

LCMA6-8-C

One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.

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.