WEG PESW-B12D45EX-R64 - ENCLOSED STARTER PESW-B12D45EX-R64
WEG

PESW-B12D45EX-R64

UPC: 7900208973676

Contact for Pricing

Overview

The WEG PESW-B12D45EX-R64 Enclosed Starter represents a robust and reliable solution for industrial motor control applications. This integrated unit consolidates essential motor protection and control components into a single, protective enclosure, simplifying installation and enhancing operational safety. Designed by WEG, a globally recognized leader in electric motor and automation technology, this starter is engineered to meet the demanding requirements of various industrial environments. At its core, the PESW-B12D45EX-R64 combines a high-performance contactor with an integrated overload relay. The contactor serves as the primary switching mechanism, enabling the safe and efficient starting and stopping of electric motors. Its robust construction ensures durability and consistent performance even under frequent operational cycles. Complementing the contactor is the overload relay, a critical safety feature that protects the motor from damage caused by overcurrent conditions. This protection is vital for preventing premature motor failure, reducing downtime, and minimizing costly repairs. The overload relay can be set to trip at specific current thresholds, safeguarding the motor against sustained overloads that can lead to overheating and insulation breakdown. The "enclosed" aspect of this starter is a key differentiator. The rugged enclosure provides a physical barrier, protecting the internal components from environmental factors such as dust, moisture, and physical impact. This makes the PESW-B12D45EX-R64 suitable for a wide range of industrial settings, including manufacturing plants, processing facilities, and outdoor installations where environmental protection is paramount. The enclosure also contributes to electrical safety by preventing accidental contact with live components. Key benefits and features of the WEG PESW-B12D45EX-R64 include: * **Integrated Design:** Combines contactor and overload relay for a compact and efficient motor control solution. * **Comprehensive Motor Protection:** Safeguards against overloads, preventing motor damage and extending operational life. * **Enhanced Safety:** The protective enclosure shields internal components and personnel from electrical hazards and environmental ingress. * **Reliable Switching:** WEG contactors are known for their durability and consistent performance in demanding applications. * **Simplified Installation:** Pre-assembled components within the enclosure reduce wiring complexity and installation time. * **Versatile Application:** Ideal for starting, stopping, and protecting electric motors across various industrial sectors. This enclosed starter is an indispensable component for any industrial application where reliable motor operation and robust protection are non-negotiable. Whether used in conveyor systems, pumps, fans, or other critical machinery, the WEG PESW-B12D45EX-R64 ensures that electric motors perform optimally and safely, contributing to the overall efficiency and productivity of industrial operations. Professionals selecting motor starters often consider factors such as motor horsepower, voltage, starting method, and environmental conditions. The WEG PESW-B12D45EX-R64, with its integrated design and protective enclosure, offers a practical and dependable choice for many standard motor control needs.
  • Integrated WEG contactor and overload relay for complete motor control.
  • Robust enclosure provides environmental protection and enhanced safety.
  • Safeguards electric motors against damaging overload conditions.
  • Designed for reliable starting, stopping, and protection of industrial motors.
  • Simplifies installation with a pre-assembled, all-in-one solution.

Specifications

Series
PESW
Package Weight (Imperial)
0 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.