ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC LR9F5369 - Electronic Thermal Overload Relay
This device is an electronic thermal overload relay from the SCHNEIDER ELECTRIC TeSys F series, engineered for robust motor protection in industrial AC circuits. It provides precise thermal overload protection for three-phase asynchronous motors, integrating seamlessly with TeSys F contactors for applications requiring reliable motor control and safeguarding against overcurrent conditions. Its design supports critical infrastructure, heavy machinery, and process automation systems.
Technical Specifications:
- SERIES/FAMILY: TeSys F
- COMPONENT TYPE: Electronic Thermal Overload Relay
- ELECTRICAL SPECS:
- OPERATIONAL VOLTAGE: Up to 690VAC
- INSULATION VOLTAGE: 1000VAC
- CURRENT ADJUSTMENT RANGE: 36-69A
- TRIP CLASS: Class 10E/20E selectable
- PHASE: 3-phase
- CONTROL CIRCUIT VOLTAGE: 24-240V AC/DC (for auxiliary contacts)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Direct mountable module
- MOUNTING: Direct on TeSys F contactor or independent with terminal block
- INTERFACE/CONTROL:
- AUXILIARY CONTACTS: 1 Normally Open (NO) + 1 Normally Closed (NC)
- RESET FUNCTIONALITY: Manual or Automatic
- INDICATION: Local trip indication, operational status
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE RANGE: -20 to 70 degrees C
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION:
- COMPATIBLE CONTACTORS: SCHNEIDER ELECTRIC TeSys F series (LC1F115, LC1F150, LC1F185)
- APPLICATION: Overload protection for 3-phase AC motors in industrial machinery, pumps, fans, and conveyor systems.
