OPIS PRODUKTU
SCHNEIDER ELECTRIC LR2D1305 - Thermal Overload Relay
This device is a TeSys LR2D series thermal overload relay, engineered for robust motor protection in industrial control systems. It provides reliable safeguarding against overloads, phase failure, and prolonged starting conditions for AC motors. Designed for direct mounting to TeSys D contactors, it ensures operational continuity and equipment longevity in applications such as pumping, ventilation, and material handling.
Technical Specifications:
- SERIES/FAMILY: TeSys LR2D
- COMPONENT TYPE: Thermal Overload Relay
- ELECTRICAL SPECS:
- NOMINAL OPERATING VOLTAGE: Up to 690VAC
- CURRENT ADJUSTMENT RANGE: 0.63 - 1.0 A
- RATED INSULATION VOLTAGE: 690V (IEC 60947-4-1), 600V (CSA, UL)
- RATED IMPULSE WITHSTAND VOLTAGE: 6 kV
- POWER DISSIPATION PER POLE: 1.8 W at 1.0 A
- MECHANICAL/PHYSICAL:
- TRIP CLASS: Class 10 (IEC 60947-4-1)
- NUMBER OF POLES: 3P
- RESET TYPE: Manual and Automatic
- MOUNTING POSITION: Vertical +/- 30 degrees
- INTERFACE/CONTROL:
- AUXILIARY CONTACTS: 1 NO + 1 NC
- CONTROL CIRCUIT RATING: 5A (AC-15), 0.06A (DC-13)
- INDICATORS: Trip indicator
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (IEC 60529)
- PROTECTIVE TREATMENT: TH (IEC 60068)
- OPERATING TEMPERATURE: -20 to 60 degrees C (without derating)
- STORAGE TEMPERATURE: -60 to 70 degrees C
- MOUNTING STYLE: Direct mounting under TeSys D contactor
- COMPATIBILITY/APPLICATION:
- COMPATIBLE CONTACTORS: TeSys D series (LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, LC1D38)
- PROTECTED EQUIPMENT: AC motors, resistive loads
- TYPICAL APPLICATIONS: Pumping systems, ventilation, conveyors, general machinery control
