OPIS PRODUKTU
SCHNEIDER ELECTRIC LR D08C - Thermal Overload Relay
The SCHNEIDER ELECTRIC LR D08C is a TeSys LR D series thermal overload relay engineered for robust motor protection in industrial control applications. This bimetallic device provides essential safeguarding against overloads and phase failure, ensuring operational continuity and equipment longevity for three-phase AC motors. It is specifically designed for integration with TeSys D contactors, serving critical functions in motor control centers, HVAC systems, and pumping stations.
Technical Specifications:
- SERIES/FAMILY: TeSys LR D
- COMPONENT TYPE: Thermal Overload Relay
- ELECTRICAL SPECS:
- CURRENT ADJUSTMENT RANGE: 2.5 - 4 A
- RATED OPERATIONAL VOLTAGE (Ue): Up to 690 V AC
- RATED INSULATION VOLTAGE (Ui): 690 V AC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV
- AUXILIARY CONTACTS: 1 NO + 1 NC
- RATED OPERATIONAL CURRENT FOR AUXILIARY CONTACTS: 3 A at 400 V AC-15, 0.22 A at 125 V DC-13
- MECHANICAL/PHYSICAL:
- TRIP CLASS: Class 10A
- RESET TYPE: Manual or Automatic
- PROTECTION FUNCTIONS: Overload, Phase Failure
- INTERFACE/CONTROL:
- CONTROL TYPE: Thermal Bimetallic
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE RANGE: -20 to 60 °C
- MOUNTING STYLE: Direct mounting under TeSys D contactors (LC1D09 to LC1D38) or stand-alone with LAD7B10 terminal block
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: TeSys D contactors (LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, LC1D38)
- APPLICATION: Industrial motor control circuits, conveyor systems, HVAC systems, pumping applications, general machinery protection
