SCHNEIDER LUCA05FU Motor Starter Controller Product Information

Model: LUCA05FU
Brand: SCHNEIDER ELECTRIC
Product Type: Motor Starter Control Unit
Series: TeSys U / TeSys Ultra
Application: Motor control, overload protection, and short-circuit protection in industrial automation systems

Technical Specifications

• Product Type: Standard Control Unit
• Series: TeSys U
• Device Name: LUCA
• Application: Motor starter control and protection
• Motor Type: 3-phase motor
• Rated Operational Voltage: Up to 690 V AC
• Control Circuit Voltage:
  • 110…240 V AC
  • 110…220 V DC
• Thermal Protection Adjustment Range: 1.25…5 A
• Overload Protection Class: Class 10
• Protection Functions:
  • Overload protection
  • Short-circuit protection
  • Phase loss protection
  • Phase imbalance protection
  • Earth fault protection
• Motor Power Capacity:
  • 1.5 kW at 400…440 V AC
  • 2.2 kW at 500 V AC
  • 3 kW at 690 V AC
• Mounting Type: Plug-in front mounting
• Compatible Power Bases:
  • LUB12
  • LUB32
  • LUB38
  • LUB120
  • LUB320
  • LUB380
• Standards: IEC 60947-6-2 / UL 508

Advantages & Features

• Complete Motor Protection
  Provides reliable protection against overload, short circuit, phase failure, and motor operating faults.
• Compact Modular Design
  TeSys U modular structure allows quick installation, replacement, and maintenance.
• Adjustable Current Setting
  Built-in current adjustment dial enables accurate motor protection settings.
• Reliable Motor Management
  Provides efficient motor control and improves equipment operating safety.
• Easy Maintenance
  Plug-in installation design simplifies replacement and reduces downtime.
• Industrial Reliability
  Designed for continuous operation in automation and industrial environments.
• Flexible System Integration
  Compatible with various TeSys U power bases and accessories.

Applications

• Industrial automation systems
• Motor control cabinets
• Factory production lines
• Conveyor systems
• Pumps and fans
• Packaging machinery
• Machine tools
• HVAC equipment
• Process automation systems
• Material handling equipment

Precautions

• Confirm compatibility with TeSys U power bases before installation.
• Verify motor rated current and adjust the protection range correctly.
• Ensure the control voltage matches the product specifications.
• Disconnect power before installation or maintenance.
• Check wiring connections carefully to avoid motor protection failures.
• Install in a suitable environment away from excessive dust, moisture, and vibration.
• Commissioning should be performed by qualified technicians.