OPIS PRODUKTU
SCHNEIDER ELECTRIC LU9MRL - Reversing Power Base
This component is a SCHNEIDER ELECTRIC TeSys U Reversing Power Base, engineered for modular motor control applications requiring bidirectional operation. It integrates the power switching mechanism for three-phase asynchronous motors, forming the foundational element of a compact, intelligent motor starter system. This unit is suitable for integration into industrial control panels for applications such as conveyors, hoists, and material handling systems where motor direction reversal is critical.
Technical Specifications:
- SERIES/FAMILY: TeSys U
- COMPONENT TYPE: Reversing Power Base
- ELECTRICAL SPECS:
- MAIN CIRCUIT VOLTAGE: 690VAC (Maximum operational voltage for power circuit)
- MAIN CIRCUIT CURRENT: 0.15A to 32A (Range supported by compatible power modules)
- PHASE: 3-Phase
- CONTROL CIRCUIT VOLTAGE: Dependent on associated control unit (e.g., 24VDC, 110-240VAC/DC)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular block, reversing configuration
- MOUNTING: 35mm DIN Rail or Screw Mount
- INTERFACE/CONTROL:
- INTERFACE: Modular connection points for TeSys U control units and power modules
- AUXILIARY CONTACTS: 1 Normally Open (NO) + 1 Normally Closed (NC)
- FEEDBACK: Via associated control unit (e.g., current, thermal overload status)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Protection against solid objects >12.5mm)
- COOLING METHOD: Natural Convection
- MOUNTING STYLE: DIN Rail or Panel Mount
- OPERATING TEMPERATURE: -25°C to +70°C
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: SCHNEIDER ELECTRIC TeSys U Control Units (e.g., LUCA, LULC), TeSys U Power Modules (e.g., LUB)
- APPLICATION: Bidirectional control of 3-phase asynchronous motors, suitable for applications requiring forward/reverse operation in industrial machinery, material handling, and process control systems.
