DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LUCB38BL - Advanced Control Unit for Modular Motor Starter
This unit is an advanced control module within the SCHNEIDER ELECTRIC TeSys U modular motor starter system. It provides integrated motor protection and control functionalities for three-phase asynchronous motors. Designed for industrial applications requiring robust motor management, it integrates thermal-magnetic overload protection and facilitates communication within automated systems, targeting applications such as pumping, conveying, and HVAC systems.
Technical Specifications:
- SERIES/FAMILY: TeSys U
- COMPONENT TYPE: Advanced Control Unit
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL CURRENT: Up to 38 A (system rating, dependent on associated power base)
- CONTROL CIRCUIT VOLTAGE: 110-240 VAC (50/60 Hz)
- THERMAL OVERLOAD PROTECTION: Requires separate protection module (e.g., LULC, LUCM) for specific current range adjustment
- SHORT-CIRCUIT PROTECTION: Provided by associated power base and upstream circuit breaker
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular, DIN rail mountable
- MOUNTING: Clip-on to TeSys U power base
- INTERFACE/CONTROL:
- FEEDBACK: Integrated auxiliary contacts for status indication (e.g., fault, run)
- COMMUNICATION: Capable of integration with communication modules (e.g., Modbus, AS-Interface, CANopen, DeviceNet, EtherNet/IP, PROFINET) via dedicated expansion slots (modules sold separately)
- PROTECTION FUNCTIONS: Thermal overload, short-circuit (magnetic), phase imbalance, phase loss (dependent on installed protection module)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (front face) when mounted
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE: -25 to 70 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Three-phase asynchronous motors
- MACHINE TYPES: Conveyors, pumps, fans, compressors, material handling systems, general machinery control
