Schneider Electric LUCA05FU Motor Starter Control Module

Description:

The Telemecanique LUCA05FU standard control unit is a TeSys U motor starter control module designed for three-phase motors with an adjustable current range of 1.25–5.00 A and a rated operational voltage of up to 690 VAC, providing integrated thermal-magnetic overload and short-circuit protection. Commonly installed in motor control centers, conveyors, pumps, compressors, packaging machinery, and industrial automation systems where compact motor starters require dependable protection and simplified maintenance. Maintenance teams, OEMs, and system integrators use this standard control unit with compatible TeSys U power bases for equipment repair, replacement, retrofit, and new industrial motor control installations.

Applications:

The Telemecanique LUCA05FU standard control unit provides reliable motor starting and protection for three-phase motors when installed with compatible TeSys U power bases such as the LUB12, LUB32, LUB38, LUB120, LUB320, and LUB380. It is widely used in manufacturing plants, water treatment facilities, material handling systems, HVAC equipment, process automation machinery, and industrial control panels where integrated overload and short-circuit protection improve equipment reliability and reduce downtime.

Technical Specifications:

• Manufacturer Part Number (MPN): LUCA05FU
• Manufacturer: Telemecanique (Schneider Electric)
• Product Type: Standard Control Unit
• Series: TeSys U
• Rated Voltage: 690 VAC (600 V UL)
• Rated Current: Adjustable 1.25–5.00 A
• Coil Voltage: 110–240 VAC / 110–220 VDC
• Function: Thermal-Magnetic Motor Protection and Motor Starting
• Number of Poles: 3
• Mounting Style: Plug-in to TeSys U Power Base
• Compatible Systems: LUB12, LUB32, LUB38, LUB120, LUB320, LUB380 Power Bases; LU2B Reversing Contactor Breakers
• Protection Rating: Class 10 Thermal Overload, Short Circuit, Phase Loss, Phase Imbalance, Earth Fault Protection
• Replacement Type: OEM Direct Replacement

Common Replacements:

• Schneider Electric LUCA05FU
• Telemecanique LUCA05FU
• OEM Equivalent LUCA05FU