DESCRIPCIÓN DEL PRODUCTO
SCHNEIDER ELECTRIC LT3SA00M - Electronic Thermal Overload Relay
The SCHNEIDER ELECTRIC LT3SA00M is an electronic thermal overload relay from the TeSys LT3 series, engineered for precise motor protection against overcurrents, phase unbalance, and phase loss conditions. It integrates into industrial control panels to safeguard three-phase asynchronous motors, providing reliable fault detection and signaling for critical applications such as pumping, ventilation, and conveying systems.
Technical Specifications:
- SERIES/FAMILY: TeSys LT3
- COMPONENT TYPE: Electronic Thermal Overload Relay
- ELECTRICAL SPECS:
- CURRENT SETTING RANGE: 0.3 - 1.2 A
- CONTROL CIRCUIT VOLTAGE: 24-240 V AC/DC
- RATED OPERATIONAL VOLTAGE (Ue): Up to 690 V AC
- RATED INSULATION VOLTAGE (Ui): 690 V AC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV
- FREQUENCY: 50/60 Hz
- PHASE: 3-phase
- MECHANICAL/PHYSICAL:
- MOUNTING: DIN rail or screw fixing
- FORM FACTOR: Compact modular industrial enclosure
- INTERFACE/CONTROL:
- AUXILIARY CONTACTS: 1 NO + 1 NC
- RESET FUNCTION: Manual or Automatic
- INDICATORS: LED for trip status
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP50 (casing)
- OPERATING TEMPERATURE: -20 to 70 °C
- STORAGE TEMPERATURE: -40 to 85 °C
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION:
- MOTOR TYPE: Asynchronous motors
- INTEGRATION: Compatible with TeSys contactors or standalone mounting
- TARGET APPLICATIONS: Pumping, ventilation, conveying, general machinery, HVAC systems
