DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LUCB38FU - Multifunction Power Starter Controller
The SCHNEIDER ELECTRIC TeSys U LUCB38FU is a multifunction power starter controller engineered for integrated motor control and protection in industrial environments. This unit provides comprehensive electronic protection against overload, short-circuit, phase imbalance, and phase loss for three-phase asynchronous motors and resistive loads. It is designed for applications requiring robust motor management, including conveyor systems, pumping stations, and HVAC installations, integrating control logic within a compact modular footprint.
Technical Specifications:
- SERIES/FAMILY: TeSys U
- COMPONENT TYPE: Multifunction Power Starter Controller
- ELECTRICAL SPECS:
- OPERATIONAL CURRENT CAPACITY: 0.15A to 38A (dependent on installed protection module)
- CONTROL CIRCUIT VOLTAGE: 110-240V AC/DC
- RATED INSULATION VOLTAGE: 690V
- RATED IMPULSE WITHSTAND VOLTAGE: 6kV
- SHORT-CIRCUIT BREAKING CAPACITY: 50kA at 400V
- OPERATIONAL FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular block
- MOUNTING: 35mm DIN rail or screw mounting
- INTERFACE/CONTROL:
- CONTROL TYPE: Integrated electronic control unit
- PROTECTION FUNCTIONS: Overload, short-circuit, phase imbalance, phase loss, locked rotor (module dependent)
- SIGNALLING: Integrated status LEDs (e.g., trip, run, ready)
- COMMUNICATION: Expandable via optional communication modules (e.g., Modbus, AS-Interface, CANopen, DeviceNet, Ethernet/IP, PROFINET)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminal block), IP40 (front panel)
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE RANGE: -25 to 70 °C (with derating)
- MOUNTING STYLE: 35mm DIN rail or panel mounting
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Three-phase asynchronous motors, resistive loads
- SPECIFIC MACHINE TYPES: Conveyor systems, pumping stations, ventilation systems, material handling equipment, machine tools
