OPIS PRODUKTU
SCHNEIDER ELECTRIC LRD10 - Thermal Overload Relay
The SCHNEIDER ELECTRIC LRD10 is an electromechanical thermal overload relay from the TeSys LRD series, engineered for robust protection of AC motors against overload, phase failure, and prolonged starting times. This device integrates directly with TeSys D contactors, providing reliable thermal protection for industrial motor control applications, including pumping systems, conveyors, and HVAC units, adhering to IEC 60947-4-1 standards.
Technical Specifications:
- SERIES/FAMILY: TeSys LRD
- COMPONENT TYPE: Thermal Overload Relay
- ELECTRICAL SPECS:
- CURRENT ADJUSTMENT RANGE: 4-6 A
- RATED OPERATIONAL VOLTAGE: Up to 690V AC
- RATED INSULATION VOLTAGE: 690V AC
- RATED IMPULSE WITHSTAND VOLTAGE: 6 kV
- AUXILIARY CONTACT RATING: 3A @ 400V AC-15, 0.22A @ 125V DC-13
- MECHANICAL/PHYSICAL:
- PROTECTION TYPE: Overload, Phase Failure
- RESET TYPE: Manual, Automatic
- AUXILIARY CONTACTS: 1 NO + 1 NC
- INTERFACE/CONTROL:
- CONTROL CIRCUIT TYPE: Electromechanical
- TRIPPING CLASS: Class 10A
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals), IP20 (Casing)
- OPERATING TEMPERATURE: -20 to 60 °C
- MOUNTING STYLE: Direct on TeSys D contactor, Plate, Rail (with optional terminal block)
- COMPATIBILITY/APPLICATION:
- COMPATIBLE CONTACTORS: TeSys D series (e.g., LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, LC1D38)
- TARGET APPLICATIONS: AC motor protection, industrial machinery, pumping, ventilation, material handling systems
