Motor overload relay, 1NO1NC ZE-1.6 014432

Motor Overload Relay – Reliable Motor Protection

This EATON ZE-1.6 (1Z1R) overload relay is a key element in protecting electric motors. Designed for direct mounting in DILE(E)M series contactors, it provides effective protection against overload and phase failure, in accordance with IEC/EN 60947 and VDE0660 T.102 standards. This solution is ideal for both installers and end-users who value safety and reliability.

Functionality and Application

This relay is designed to protect motors, including those intended for use in explosive atmospheres (EEx). Its tripping class 10A guarantees a precise response to overloads, and the current setting range of 1 to 1.6 A allows it to be adapted to a wide range of applications. A built-in reset button and automatic reset function simplify operation and minimize downtime. The connection of the main contacts using screw connection ensures a stable and reliable electrical connection.

Key Features and Benefits

• Direct Mounting: Simplified mounting in the DILE(E)M contactor saves time and space in the control cabinet.
• Phase Failure Protection: Compliance with IEC/EN 60947 standards provides additional safety for the installation.
• Application in Hazardous Areas: Possibility of use with EEx motors expands the range of applications.
• Precise Adjustment: Current setting range of 1…1.6 A allows optimal adaptation to the load characteristics.
• Fast Response: Tripping class 10A ensures rapid intervention in the event of an overload.
• Convenient Operation: Reset button and automatic reset simplify resetting after protection activation.
• Solid Connections: Screw connection of the main contacts guarantees a reliable electrical connection.
• Safety of Use: Protection against accidental contact (compliant with EN50274) increases safety during operation.

This relay is not only a protective element but also an investment in the long-term and trouble-free operation of the motor, which translates into savings and peace of mind for the user.