OPIS PRODUKTU
SCHNEIDER ELECTRIC LRD332L - Thermal Overload Relay
The SCHNEIDER ELECTRIC LRD332L is a TeSys LRD series thermal overload relay engineered for robust protection of AC motor circuits against overcurrents and phase failures. Utilizing bimetallic strip technology, it provides reliable thermal protection for industrial applications including pumping, ventilation, and material handling systems, integrating directly with TeSys D contactors. This device ensures operational continuity and safeguards motor assets in demanding industrial environments.
Technical Specifications:
- SERIES/FAMILY: TeSys LRD
- COMPONENT TYPE: Thermal Overload Relay
- ELECTRICAL SPECS:
- CURRENT ADJUSTMENT RANGE: 23-32 A
- RATED OPERATIONAL VOLTAGE: Up to 690 VAC
- TRIPPING CLASS: Class 10A
- MECHANICAL/PHYSICAL:
- RESET TYPE: Manual/Automatic
- MOUNTING: Direct on TeSys D contactor or independent with terminal block
- INTERFACE/CONTROL:
- AUXILIARY CONTACTS: 1 NO + 1 NC
- INDICATORS: Trip indicator
- CONTROL TECHNOLOGY: Electromechanical thermal bimetal
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE: -20 to 60 degrees C
- COOLING: Natural convection
- COMPATIBILITY/APPLICATION:
- COMPATIBLE CONTACTORS: TeSys D series (e.g., LC1D40A, LC1D50A, LC1D65A, LC1D80, LC1D95)
- APPLICATION: Overload and phase failure protection for 3-phase AC motors
