WEG ECHS35A-A - ENCODER HS35AY1CCU0DA000
WEG

ECHS35A-A

Contact for Pricing

Overview

The WEG ECHS35A-A HS35A Series Encoder is a high-performance, genuine OEM component engineered for precise motion control in industrial motor applications. Designed to meet the exacting standards of WEG’s motor systems, this encoder delivers unmatched reliability, accuracy, and durability in demanding environments. As a critical part of WEG’s motor ecosystem, the ECHS35A-A ensures seamless integration with compatible motor frames, preserving system efficiency, maintaining warranty coverage, and extending operational lifespan. Whether deployed in heavy-duty manufacturing, material handling, or automation systems, this encoder provides the feedback precision required for closed-loop control, process optimization, and predictive maintenance. Key features of the WEG ECHS35A-A include a robust differential bi-directional output (A/Anot, B/Bnot, Z/Znot) with a 5-24V differential line driver, ensuring noise immunity and signal integrity even in electrically noisy industrial settings. The encoder utilizes a magnetic sensing technology, offering superior resistance to contaminants such as dust, oil, and moisture—common in harsh industrial environments. Its 1024 pulses per revolution (PPR) resolution provides high accuracy for precise speed and position feedback, critical for applications requiring tight tolerances, such as CNC machining, conveyor systems, and robotic automation. The ECHS35A-A is designed for compatibility with WEG motor frames, including 140T, 180T, 210T, 250T, 280T, 320T, 360T, 400T, 440T, 500, and 580 series, making it a versatile solution for retrofitting or OEM installations. The encoder features a 5/8" bore size and a 10-pin connector termination, ensuring straightforward installation and compatibility with existing motor configurations. Its aluminum housing, equipped with a slotted tether, provides durability and ease of mounting, while the optional cover kit (basket) enhances protection against environmental hazards. Selecting the right encoder is essential for maintaining motor system performance and longevity. WEG encoders, including the ECHS35A-A, are manufactured to WEG’s stringent quality standards, ensuring consistency, reliability, and compliance with industry regulations. Using authentic OEM parts like the ECHS35A-A guarantees proper fit, function, and compatibility, reducing the risk of system failures and unplanned downtime. WEG’s reputation as a global leader in motor and drive technology further underscores the value of choosing their encoders for mission-critical applications. For professionals seeking a dependable, high-precision encoder for industrial motor applications, the WEG ECHS35A-A HS35A Series Encoder stands out as a trusted solution. Its combination of advanced features, robust construction, and seamless integration with WEG motor systems makes it an ideal choice for engineers, maintenance teams, and system integrators aiming to optimize performance and reliability in their operations.
  • Genuine WEG OEM encoder for precise motion control in industrial motors
  • 1024 PPR resolution with differential bi-directional output for high accuracy
  • Magnetic sensing technology for superior resistance to contaminants
  • Compatible with WEG motor frames (140T to 580 series)
  • Robust aluminum housing with slotted tether for durability and easy installation

Specifications

Package Weight (Imperial)
1.6 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

KIT BEARING SEALING RING W3 SEAL LABYRIN
FAN, PLASTIC D200

3GZF303128-3

FAN, PLASTIC D200

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.