WEG ESW-B12D33E-R30 - ENCLOSED STARTER ESW-B12D33E-R30
WEG

ESW-B12D33E-R30

Alternate Item Number: 14806560

UPC: 7909492883081

Contact for Pricing

Overview

The WEG ESW-B12D33E-R30 Enclosed Starter represents a robust and reliable solution for comprehensive electric motor control in demanding industrial environments. This integrated unit masterfully combines essential motor protection and control components within a single, protective enclosure, ensuring operational safety and longevity for your critical machinery. Designed to meet the rigorous standards of industrial applications, this WEG motor starter provides a complete package for initiating, halting, and safeguarding electric motors against damaging overload conditions. At its core, the ESW-B12D33E-R30 features high-quality WEG contactors, engineered for dependable switching under frequent operational cycles. Complementing the contactor is an integrated overload relay, meticulously calibrated to detect and interrupt power when motor current exceeds safe operating parameters, thereby preventing costly downtime and equipment failure. This dual functionality streamlines installation and reduces the need for separate component sourcing and wiring, offering a more efficient and cost-effective approach to motor control. The inclusion of a durable, protective enclosure is a paramount feature, offering superior protection against environmental factors such as dust, moisture, and physical impact. This robust housing ensures the internal components remain shielded, making the ESW-B12D33E-R30 suitable for a wide array of industrial settings, including manufacturing plants, processing facilities, and outdoor installations where environmental resilience is crucial. The enclosure also enhances safety by isolating live electrical components, minimizing the risk of accidental contact. WEG is a globally recognized leader in motor and drive technology, renowned for its commitment to quality, innovation, and performance. Their extensive experience in motor control solutions translates into products like the ESW-B12D33E-R30 that are built for reliability and efficiency. Professionals choose WEG for its consistent product excellence and its ability to deliver solutions that optimize operational performance and reduce maintenance costs. Key benefits and features of the WEG ESW-B12D33E-R30 Enclosed Starter include: * **Integrated Design:** Combines contactor and overload relay in a single, compact unit for simplified installation and reduced footprint. * **Robust Protection:** Offers comprehensive motor protection against overloads, preventing damage and extending motor life. * **Environmental Resilience:** Durable enclosure provides superior protection against dust, moisture, and physical hazards, suitable for harsh industrial conditions. * **Enhanced Safety:** Isolates electrical components within the enclosure, ensuring operator safety and compliance with industrial safety standards. * **Reliable Switching:** High-quality WEG contactors ensure dependable operation for frequent start/stop cycles. * **Versatile Applications:** Ideal for a broad spectrum of industrial motor applications, from pumps and fans to conveyors and processing equipment. * **WEG Quality Assurance:** Backed by the reputation of a leading manufacturer in electrical and automation solutions. Selecting the appropriate motor starter is critical for the efficient and safe operation of any industrial motor. The WEG ESW-B12D33E-R30 provides a complete, pre-assembled solution that simplifies the process, offering peace of mind and reliable performance. Its robust construction and integrated protective features make it an indispensable component for any facility prioritizing operational continuity and equipment integrity. Invest in the WEG ESW-B12D33E-R30 for dependable motor control that stands the test of time in the most challenging industrial settings.
  • Integrated WEG contactor and overload relay for complete motor control.
  • Durable, protective enclosure for harsh industrial environments.
  • Ensures reliable motor starting, stopping, and overload protection.
  • Designed for safety and operational efficiency in industrial settings.
  • WEG quality and performance for critical motor applications.

Specifications

Package Weight (Imperial)
5.5 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)
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.
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

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.