OPIS PRODUKTU
SCHNEIDER ELECTRIC LRD10L - Thermal Overload Relay
The SCHNEIDER ELECTRIC LRD10L is a TeSys LRD thermal overload relay engineered for the protection of AC motors against overloads, phase failure, and prolonged starting times. This device integrates directly with TeSys D contactors, providing essential thermal protection for industrial motor control applications across machinery, HVAC systems, and pumping stations. It operates on a differential thermal principle, ensuring reliable motor safeguarding in demanding industrial environments.
Technical Specifications:
- SERIES/FAMILY: TeSys LRD
- COMPONENT TYPE: Thermal Overload Relay
- ELECTRICAL SPECS:
- NOMINAL CURRENT RANGE: 4-6 A
- RATED OPERATIONAL VOLTAGE: Up to 690 VAC
- RATED INSULATION VOLTAGE: 690 V
- TRIP CLASS: Class 10A
- AUXILIARY CONTACTS: 1 NO + 1 NC
- AUXILIARY CONTACT RATING: AC-15 (1.5A @ 240V), DC-13 (0.27A @ 250V)
- MECHANICAL/PHYSICAL:
- NUMBER OF POLES: 3-pole
- RESET TYPE: Manual or Automatic
- MOUNTING: Direct on TeSys D contactor or separate with terminal block
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP20 (casing)
- OPERATING TEMPERATURE: -20 to +60 degrees C
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION:
- COMPATIBLE CONTACTORS: TeSys D series
- PRIMARY APPLICATION: Overload and phase failure protection for AC motors
- TARGET INDUSTRIES: Industrial machinery, HVAC, pumping, material handling, process control
