DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LUCB05BL - Control Unit for Motor Starter-Controller
The SCHNEIDER ELECTRIC LUCB05BL is a TeSys U series control unit designed for integration into modular motor starter-controllers. It provides essential electronic thermal overload and magnetic short-circuit protection for three-phase AC motors, ensuring operational reliability and system safety. This unit is engineered for precise motor control in industrial applications such as pumps, fans, conveyors, and general machinery requiring robust motor protection.
Technical Specifications:
- SERIES/FAMILY: TeSys U
- COMPONENT TYPE: Control Unit for TeSys U Motor Starter-Controller
- ELECTRICAL SPECS:
- CONTROL VOLTAGE: 24 VDC
- MOTOR CURRENT SETTING RANGE: 1.25 - 5 A
- PROTECTION CLASS: Class 10 (Standard for general purpose motors)
- OVERLOAD PROTECTION: Electronic, adjustable
- SHORT-CIRCUIT PROTECTION: Magnetic, fixed (requires coordination with upstream circuit breaker)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular, plug-in unit
- MOUNTING: Integrates into TeSys U power base
- INTERFACE/CONTROL:
- INTERNAL INTERFACE: Connects to TeSys U power base for motor control and protection
- FEEDBACK: Provides status information (e.g., overload trip) to the power base
- COMMUNICATION: Compatible with TeSys U communication modules (e.g., Modbus, AS-Interface, Ethernet/IP) when integrated into a TeSys U system with the appropriate communication module
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals) when installed in a suitable enclosure
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Plug-in to TeSys U power base
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: Designed for use with SCHNEIDER ELECTRIC TeSys U power bases (e.g., LUB12, LUB32)
- APPLICATION: Direct-on-line (DOL) motor starting, reversing motor starting, and motor protection in industrial control panels for 3-phase AC motors within the specified current range
