OPIS PRODUKTU
SCHNEIDER ELECTRIC LUB120 - TeSys U Power Base
The SCHNEIDER ELECTRIC LUB120 is a 3-pole power base component of the TeSys U modular motor starter system. It functions as the primary power switching and protection interface for industrial motor control applications, integrating seamlessly with TeSys U control units to provide comprehensive motor starter-controller functionality. This unit is engineered for direct on-line (DOL) starting and protection of three-phase asynchronous motors in various industrial machinery, including conveyors, pumps, fans, and processing equipment.
Technical Specifications:
- SERIES/FAMILY: TeSys U
- COMPONENT TYPE: Power Base
- ELECTRICAL SPECS:
- POLES: 3-pole
- NOMINAL OPERATIONAL VOLTAGE (Ue): Up to 690VAC
- NOMINAL OPERATIONAL CURRENT (Ie): Up to 12A (power base rating)
- NOMINAL INSULATION VOLTAGE (Ui): 690V (conforming to IEC 60947-1)
- NOMINAL IMPULSE WITHSTAND VOLTAGE (Uimp): 6kV
- MECHANICAL/PHYSICAL:
- MOUNTING: 35mm DIN rail or screw fixing
- TERMINALS: Screw clamp terminals
- FORM FACTOR: Compact, modular block
- INTERFACE/CONTROL:
- INTEGRATION: Designed for direct connection with TeSys U control units (e.g., LUCA, LUCB, LUCC, LUCD, LUCL, LUCM)
- FUNCTION: Provides power switching and overload protection interface
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminal protection)
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE: -25 to 70 degrees C
- COMPATIBILITY/APPLICATION:
- SYSTEM: TeSys U modular motor starter system
- APPLICATION: Direct on-line (DOL) starting and protection of three-phase asynchronous motors
- TARGET SYSTEMS: Industrial machinery, material handling, HVAC, pumping systems, general automation
