W68 | Allen-Bradley Overload Relay Heater

Description 

The W68 is an overload relay heater manufactured by Allen-Bradley. It is designed to protect electric motors from overheating by sensing current levels and preventing damage, ensuring reliable operation in industrial applications.

Technical Specifications 

Information About W68

The W68 is an overload relay heater manufactured by Allen-Bradley, belonging to the W68 series. It is designed to protect electric motors within a specific current range of 38.5 to 51 amps. This device operates under NEMA ratings 2, 3, and 4, ensuring it can function effectively in various indoor and outdoor environments.

The ambient temperature tolerance for the controller is up to 40 degrees Celsius (104 degrees Fahrenheit), providing reliability even in relatively high-temperature conditions. Similarly, the W68 is designed to maintain the ambient temperature around the motor at 40 degrees Celsius (104 degrees Fahrenheit), ensuring optimal motor performance and longevity.

Class 20 protection and Type W designation ensure robust overload protection for motors. Class 20 protection implies that the relay will trip within 20 seconds when subjected to an overload condition, thereby preventing motor damage due to prolonged overheating.

Overall, the Allen-Bradley W68 overload relay heater is a reliable choice for protecting electric motors in industrial applications, offering precise current range compatibility, robust environmental ratings, and effective thermal protection mechanisms to safeguard motor operation and ensure long-term reliability.

Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

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IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses. Some hardware products may contain software and firmware and may not be legally operated without first obtaining an appropriate license from the manufacturer. IQElectro makes no representation as to whether a product will or will not have software or firmware and, if it does, whether the software or firmware is the revision level that you need for your application. IQElectro also makes no representations as to your ability or right to download or otherwise obtain software or firmware for the product from the Original Manufacturer, its distributors, or any other source. IQElectro also makes no representations as to your right to install any such software or firmware on the product. IQElectro will not obtain or supply software or firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing software or firmware. Customer acknowledges and agrees that IQElectro DOES NOT provide any software, firmware, operating system, or right-to-use licenses with the products it sells. Customers understand and agree that proper software (firmware) licensing, maintenance, and upgrades are subject to the applicable manufacturer's Licensing Agreement or similar document. Disclaimer Policy.