DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LUFDH11 - Electronic Control Unit for Motor Starter
The SCHNEIDER ELECTRIC LUFDH11 is an electronic control unit designed for integration into the TeSys U modular motor starter system. This component provides comprehensive thermal-magnetic protection and control for three-phase asynchronous motors operating within a specified current range. It is engineered for direct-on-line (DOL) starting applications in industrial machinery, material handling systems, and process control environments requiring robust motor protection and operational reliability.
Technical Specifications:
- SERIES/FAMILY: SCHNEIDER ELECTRIC TeSys U
- COMPONENT TYPE: Electronic Control Unit for Motor Starter
- ELECTRICAL SPECS:
- MOTOR CURRENT RANGE: 0.63 - 1.1 A
- CONTROL VOLTAGE COMPATIBILITY: 24VDC, 48VDC, 110-240VAC (System Dependent)
- PROTECTION TYPE: Electronic Thermal Overload, Short-Circuit
- PHASE COMPATIBILITY: Three-Phase
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular Plug-in
- MOUNTING: Integrates into TeSys U Power Base (e.g., LUB12, LUB32)
- INTERFACE/CONTROL:
- CONTROL METHOD: Direct-on-Line (DOL)
- FEEDBACK: Overload Trip Indication, Short-Circuit Trip Indication
- COMMUNICATION CAPABILITY: Via Optional TeSys U Communication Modules (e.g., Modbus, AS-Interface, Ethernet/IP)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (When Mounted in Enclosure)
- OPERATING TEMPERATURE: -25°C to +70°C
- COOLING: Natural Convection
- COMPATIBILITY/APPLICATION:
- SYSTEM COMPATIBILITY: SCHNEIDER ELECTRIC TeSys U Modular Motor Starter System
- TYPICAL APPLICATIONS: Industrial Motor Control, Conveyor Systems, Pumping Stations, HVAC Systems, Material Handling Equipment
