OPIS PRODUKTU
SCHNEIDER ELECTRIC LU9MR1 - Control Unit for Motor Starter
The SCHNEIDER ELECTRIC LU9MR1 is a TeSys U control unit engineered for integral motor protection within the TeSys U modular motor starter system. This unit provides precise thermal overload and instantaneous short-circuit protection for three-phase AC motors, ensuring operational reliability and equipment longevity in industrial environments. It integrates directly into a TeSys U power base, facilitating compact and efficient motor control solutions for machinery and process control applications.
Technical Specifications:
- SERIES/FAMILY: TeSys U
- COMPONENT TYPE: Control Unit, Motor Protection
- ELECTRICAL SPECS:
- NOMINAL CURRENT RANGE: 0.35 - 1.4 A
- PROTECTION TYPE: Thermal Overload (Adjustable), Instantaneous Magnetic Short-Circuit
- PHASE: Three-phase
- OPERATING VOLTAGE: Up to 690VAC (Dependent on associated power base)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Pluggable Module
- MOUNTING: Direct insertion into TeSys U power base
- INTERFACE/CONTROL:
- FEEDBACK: Integrated auxiliary contacts for status signaling (e.g., fault, run)
- CONTROL: Local or remote control via TeSys U power base and associated modules
- ENVIRONMENTAL/MOUNTING:
- IP RATING: Dependent on the complete TeSys U starter assembly enclosure
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Clip-on to TeSys U power base
- COMPATIBILITY/APPLICATION:
- COMPATIBLE WITH: SCHNEIDER ELECTRIC TeSys U Power Bases (e.g., LUB12, LUB32)
- TARGET APPLICATIONS: Industrial motor control, conveyor systems, pumps, fans, small machine tools, HVAC systems requiring robust motor protection.
