Part of the Schneider Electric TeSys Deca series, the LR2DKEQ3722 thermal overload relay provides essential motor protection for industrial machinery. This relay is engineered to detect and respond to motor overcurrent conditions caused by overloads or phase loss, preventing damage and downtime. Its robust design ensures reliable operation in demanding environments.

Technical details

• Series: TeSys Deca
• Type: Thermal Overload Relay
• Functionality: Motor Overload and Phase Loss Protection
• Mounting: Designed for direct mounting onto compatible TeSys D contactors (refer to manufacturer documentation for specific compatibility).
• Reset Type: Manual and Automatic Reset options available (verify specific unit configuration).
• Trip Class: Typically Class 10 (verify against manufacturer datasheet for precise rating).
• Adjustable Current Setting: Allows for precise calibration to motor full load amperage (FLA) for optimal protection.
• Auxiliary Contacts: Includes standard auxiliary contacts for signaling trip status to control systems.

Applications & compatibility

The Schneider Electric LR2DKEQ3722 is commonly deployed in applications requiring robust motor protection, including conveyor systems, pumps, fans, and general industrial machinery. It is designed to integrate seamlessly with Schneider Electric TeSys D contactors, forming a complete motor starter solution for various manufacturing and processing environments.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the LR2DKEQ3722 or contact our technical team for cross-reference assistance with compatible TeSys components.