Schneider Electric's LR1D09305 is a bimetallic overload relay designed for motor protection applications. This relay is part of the LR1D series, a line of thermal overload relays engineered to provide reliable and precise motor overload detection in industrial control systems. It offers adjustable current settings within a defined range, ensuring tailored protection for various motor sizes and load conditions.

Technical details

• Series: LR1D
• Type: Bimetallic Overload Relay
• Current Rating: 0.63 - 1 Amp
• Trip Class: Class 10 (designed to trip within 10 seconds at 6 times the set current)
• Mounting: Designed for direct mounting onto compatible Schneider Electric contactors (verify specific contactor compatibility via manufacturer datasheet)
• Reset Type: Manual and Automatic reset options available (verify specific reset functionality via manufacturer datasheet)
• Phase Failure Sensitivity: Features phase failure sensitivity for enhanced motor protection
• Temperature Compensation: Built-in temperature compensation for accurate operation across ambient temperature variations

Applications & compatibility

This LR1D09305 overload relay is commonly employed in motor control circuits for applications such as conveyor systems, pumps, fans, and small machine tools. It is designed to work in conjunction with compatible Schneider Electric contactors to provide comprehensive motor starting and protection solutions within industrial automation panels.

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 LR1D09305 or contact our technical team for cross-reference assistance with compatible LR1D series components.