WEG Strategic Partner Distributor
WEG SHT E52 ACW 125-800 - SHUNT TRIP RELEASE SHT ACW125-800 E52
WEG

SHT E52 ACW 125-800

UPC: 7894171881093

Contact for Pricing

Overview

The WEG SHT E52 ACW 125-800 Shunt Trip Release is an essential auxiliary component engineered for robust industrial motor control systems. As a critical safety and operational device, this shunt trip release from WEG, a globally recognized leader in motor and drive technology, provides reliable remote tripping functionality. Its primary purpose is to facilitate the rapid and safe disconnection of power to a motor circuit when activated by an external signal, such as from an emergency stop button, a protection relay, or a control system command. This specific model, the SHT E52 ACW 125-800, is designed to integrate seamlessly into a wide array of industrial electrical panels and motor control centers. Its compatibility with WEG's comprehensive range of motor starters and circuit breakers ensures a cohesive and dependable electrical system. The ACW designation typically indicates its suitability for AC voltage applications, and the 125-800 range suggests its operational parameters within a broader spectrum of industrial power requirements, though specific voltage and current ratings should always be confirmed against the full product datasheet. Key benefits of employing the WEG SHT E52 ACW 125-800 include enhanced personnel safety, protection of valuable industrial equipment from damage due to overcurrent or fault conditions, and improved operational efficiency through controlled power management. In demanding industrial environments, where downtime is costly and safety is paramount, the reliability of components like the SHT E52 ACW 125-800 is non-negotiable. Its robust construction is built to withstand the rigors of continuous operation, vibration, and potential environmental challenges typical in manufacturing plants, processing facilities, and heavy industry. Professionals in electrical engineering, plant maintenance, and automation frequently select WEG products for their reputation for quality, durability, and adherence to international standards. The SHT E52 ACW 125-800 exemplifies this commitment, offering a dependable solution for critical tripping functions. Its installation is typically straightforward, designed for integration within existing control circuits, and its precise operation ensures that power is interrupted only when necessary, minimizing unintended shutdowns. Consider the applications where this shunt trip release is indispensable: * **Emergency Stop Systems:** Providing immediate power cutoff in critical situations. * **Overload and Fault Protection:** Working in conjunction with protective relays to de-energize circuits during abnormal conditions. * **Remote Control Operations:** Enabling controlled disconnection from a central control room or automated system. * **Process Interlocks:** Ensuring that machinery is safely de-energized before maintenance or during specific process steps. By choosing the WEG SHT E52 ACW 125-800, industrial operators gain peace of mind, knowing they are utilizing a high-quality, reliable component designed to safeguard their operations and personnel. Its integration into your motor control strategy is a testament to a proactive approach to industrial safety and system integrity. For detailed technical specifications and compatibility information, always refer to the official WEG product documentation.
  • WEG SHT E52 ACW 125-800 Shunt Trip Release for industrial motor control.
  • Ensures safe and reliable remote tripping of motor circuits.
  • Designed for integration into motor control centers and electrical panels.
  • Enhances personnel safety and equipment protection.
  • Robust construction for demanding industrial environments.

Specifications

Frequency
AC
Series
SHT E52 ACW
Package Weight (Imperial)
0.429 LB
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.
JB5-2 2 POLE JUMPER 5.2MM SPACING

1SNK905302R0000

JB5-2 2 POLE JUMPER 5.2MM SPACING
JB5-5 5 POLE JUMPER 5.2MM SPACING

1SNK905305R0000

JB5-5 5 POLE JUMPER 5.2MM SPACING
Ground Lug

DNGL

Ground Lug
ZCT,LZR-030(V),EMPR,EXP

76512124011

ZCT,LZR-030(V),EMPR,EXP
INTERLOCK UNIT,AR-12M(SEPERATE),GMC(D)-6~16M

83411621001

INTERLOCK UNIT,AR-12M(SEPERATE),GMC(D)-6~16M

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.