OPIS PRODUKTU
SCHNEIDER ELECTRIC LRD1514 - Thermal Overload Relay
SCHNEIDER ELECTRIC LRD1514 is a TeSys LRD series thermal overload relay designed for robust motor protection in industrial control applications. This device provides essential safeguarding against overloads, phase failure, and prolonged starting conditions for AC motors, integrating directly with TeSys D contactors or through standalone mounting. It ensures operational continuity and extends the service life of connected motor assets within automated systems.
Technical Specifications:
- SERIES/FAMILY: TeSys LRD
- COMPONENT TYPE: Thermal Overload Relay
- ELECTRICAL SPECS:
- CURRENT ADJUSTMENT RANGE: 7 to 10 A
- RATED OPERATIONAL VOLTAGE (Ue): Up to 690 V AC
- RATED INSULATION VOLTAGE (Ui): 690 V AC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV
- TRIP CLASS: 10A (Tripping within 2-10 seconds at 7.2 times setting current)
- MECHANICAL/PHYSICAL:
- RESET TYPE: Manual/Automatic
- INTERFACE/CONTROL:
- AUXILIARY CONTACTS: 1 Normally Open (NO) + 1 Normally Closed (NC)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals), IP40 (Casing)
- OPERATING TEMPERATURE RANGE: -20 to 60 °C
- MOUNTING STYLE: Direct under contactor, Plate, DIN rail
- COMPATIBILITY/APPLICATION:
- COMPATIBLE CONTACTORS: TeSys D series
- PRIMARY APPLICATION: Motor overload and phase failure protection in industrial control panels and machinery
