TELEMECANIQUE LR1-D09314-A65 OVERLOAD RELAY

Description:

The Telemecanique LR1D09314A65 thermal overload relay is a three-pole motor protection relay with an adjustable current range of 7–10 A, Class 10 tripping characteristics, and a maximum operating voltage of 600 VAC, designed to protect three-phase motors against overload and phase-failure conditions. Commonly installed in motor control centers, conveyors, pumps, compressors, HVAC equipment, packaging machinery, and industrial automation systems requiring dependable motor protection. Maintenance teams, OEMs, and system integrators use this thermal overload relay for equipment repair, replacement, retrofit, and new motor starter installations.

Applications:

The Telemecanique LR1D09314A65 thermal overload relay is designed to provide adjustable overload protection for three-phase motors while integrating with compatible Telemecanique motor starters and contactors. It is widely used in manufacturing facilities, material handling equipment, water treatment plants, machine tools, HVAC systems, and industrial control panels where reliable motor protection helps reduce downtime and extend equipment service life.

Technical Specifications:

• Manufacturer Part Number (MPN): LR1D09314A65
• Manufacturer: Telemecanique (Schneider Electric)
• Product Type: Thermal Overload Relay
• Series: LR1D
• Rated Voltage: 600 VAC Max (Ui: 660 VAC)
• Rated Current: Adjustable 7–10 A
• Function: Motor overload and phase-failure protection
• Number of Poles: 3-Pole
• Auxiliary Contacts: 2 NO + 2 NC
• Mounting Style: Direct Mount or Panel Mount
• Terminal Type: Screw Clamp Terminal
• Compatible Systems: Telemecanique LC1D and LP1D motor starters and contactors
• Protection Rating: Class 10
• Replacement Type: OEM Direct Replacement

Common Replacements:

• Schneider Electric LR1D09314A65
• Telemecanique LR1D09314A65
• OEM Equivalent 7–10A Thermal Overload Relay