DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LUCA38BL - TeSys U Power Base
The SCHNEIDER ELECTRIC LUCA38BL is a 3-pole power base component within the TeSys U modular motor starter system. It provides the primary power switching and short-circuit protection for industrial motor control applications, integrating with a separate TeSys U control unit to form a complete motor starter. This unit is engineered for direct-on-line (DOL) starting and protection of three-phase asynchronous motors in environments such as material handling, pumping stations, and general machinery.
Technical Specifications:
- SERIES/FAMILY: TeSys U
- COMPONENT TYPE: Power Base for Motor Starter
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (Ie): 38 A (maximum)
- RATED OPERATIONAL VOLTAGE (Ue): Up to 690 V AC
- RATED INSULATION VOLTAGE (Ui): 690 V AC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV
- NUMBER OF POLES: 3P
- SHORT-CIRCUIT BREAKING CAPACITY: 50 kA at 400 V
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular, compact
- MOUNTING: 35 mm DIN rail or screw fixing
- CONNECTION TYPE: Screw clamp terminals
- INTERFACE/CONTROL:
- CONTROL UNIT COMPATIBILITY: Requires TeSys U control unit (e.g., LUCB, LUCC, LUCD series) for motor protection and control functions.
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE: -25 to 70 °C (with derating above 60 °C)
- STORAGE TEMPERATURE: -40 to 80 °C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial motor control, pump systems, conveyor belts, HVAC, general machinery.
- FUNCTION: Provides power switching and short-circuit protection within the TeSys U modular system.
