OPIS PRODUKTU
SCHNEIDER ELECTRIC LRD35C - Thermal Overload Relay
The SCHNEIDER ELECTRIC LRD35C is a TeSys LRD series thermal overload relay engineered for robust motor protection in industrial control applications. It provides electromechanical thermal protection against overloads, phase unbalance, and phase failure, ensuring operational integrity for 3-phase AC motors. This device is primarily utilized in motor control circuits for systems such as HVAC, pumping, and conveyor operations, integrating seamlessly with TeSys D contactors.
Technical Specifications:
- SERIES/FAMILY: TeSys LRD
- COMPONENT TYPE: Thermal Overload Relay
- ELECTRICAL SPECS:
- CURRENT ADJUSTMENT RANGE: 23-32 A
- RATED OPERATIONAL VOLTAGE (Ue): Up to 690 VAC
- RATED INSULATION VOLTAGE (Ui): 690 VAC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV
- FREQUENCY: 50/60 Hz
- PHASE: 3-phase
- MECHANICAL/PHYSICAL:
- TRIPPING CLASS: Class 10A
- RESET FUNCTION: Manual and Automatic
- INTERFACE/CONTROL:
- AUXILIARY CONTACTS: 1 NO + 1 NC
- CONNECTION TYPE: Screw Clamp Terminals
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals)
- OPERATING TEMPERATURE: -20 to 60 °C
- MOUNTING STYLE: Direct mounting under TeSys D contactor or independent with terminal block
- COMPATIBILITY/APPLICATION:
- COMPATIBLE CONTACTORS: TeSys D series (e.g., LC1D25, LC1D32, LC1D38)
- APPLICATION: Overload and phase failure protection for 3-phase AC motors in industrial machinery and systems.
