WEG ESW-B18D02H-R32 - ENCLOSED STARTER ESW-B18D02H-R32
WEG

ESW-B18D02H-R32

UPC: 7909836920533

Contact for Pricing

Overview

The **WEG ESW-B18D02H-R32 Enclosed Starter** is a robust, all-in-one motor control solution designed for industrial environments where reliability, safety, and durability are paramount. Combining a high-performance contactor with advanced overload protection in a single, weather-resistant enclosure, this starter ensures seamless motor operation while safeguarding against electrical faults and environmental hazards. Engineered by WEG, a global leader in electric motor and control solutions, the ESW-B18D02H-R32 delivers exceptional performance across a wide range of industrial applications, from manufacturing and processing plants to water treatment facilities and HVAC systems. **Key Features and Benefits** This enclosed starter is built to meet the demands of modern industrial operations, offering a compact yet comprehensive solution for motor control. The integrated overload relay provides precise thermal protection, preventing motor damage from sustained overloads, short circuits, or phase imbalance—common issues in heavy-duty applications. The protective enclosure, designed to withstand dust, moisture, and mechanical stress, ensures long-term reliability even in harsh or outdoor conditions. With WEG’s reputation for innovation and quality, the ESW-B18D02H-R32 stands out as a trusted choice for engineers and maintenance professionals seeking a durable, low-maintenance motor starter. **Industry Applications and Use Cases** The WEG ESW-B18D02H-R32 is ideal for a variety of industrial settings where motor-driven equipment is essential. In **manufacturing plants**, it powers conveyor systems, pumps, and compressors, ensuring smooth operation and reducing downtime. **Water and wastewater treatment facilities** rely on this starter for pumps and aerators, where consistent performance and protection against overloads are critical. **HVAC systems** in commercial buildings and industrial complexes benefit from its ability to handle frequent starts and stops while maintaining energy efficiency. Additionally, the starter is well-suited for **mining, oil and gas, and agricultural operations**, where equipment is exposed to extreme conditions and requires robust protection. **Installation and Maintenance Considerations** Designed for ease of installation and minimal maintenance, the ESW-B18D02H-R32 features a modular design that simplifies wiring and reduces setup time. The enclosure’s IP rating ensures compliance with safety standards, while the integrated overload relay eliminates the need for additional protective components, streamlining the control panel design. For professionals, this means faster commissioning and lower long-term costs. WEG’s extensive support network, including technical documentation and local service teams, further enhances the product’s value, ensuring quick troubleshooting and repairs when needed. **Why Choose WEG for Motor Control Solutions?** WEG is a globally recognized manufacturer with decades of expertise in electric motor and control technology. Their products are synonymous with reliability, efficiency, and innovation, making them a preferred choice for industrial applications worldwide. The ESW-B18D02H-R32 reflects WEG’s commitment to delivering high-quality, durable solutions that meet the evolving needs of modern industries. Whether you’re upgrading an existing system or designing a new installation, the WEG ESW-B18D02H-R32 enclosed starter provides the performance, protection, and peace of mind required for critical motor control applications.
  • Integrated contactor and overload protection in a single enclosure
  • Weather-resistant design for harsh industrial environments
  • Advanced thermal protection against overloads and phase imbalance
  • Compact, modular design for easy installation and maintenance
  • WEG’s trusted reputation for durability and performance

Specifications

Connection Type
Screw Terminal
Frequency
50/60 Hz
Ip Rating
IP66/IP67
Material
Poly
Mounting Type
Wall Mount
Nema Rating
Type 4X
Series
ESW
Package Weight (Imperial)
5.808 LB
MT-63 34A 3D SCREW EXP (MT63-3D-34-S-E)

1311001000

MT-63 34A 3D SCREW EXP (MT63-3D-34-S-E)
MT-63 19A 3D SCREW EXP (MT63-3D-19-S-E)

1311000700

MT-63 19A 3D SCREW EXP (MT63-3D-19-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.