Product Description

The Schneider Electric LTMR08MFM TeSys T Motor Controller is an advanced motor management device designed to provide comprehensive monitoring, protection, and control of AC motors in industrial applications.

It integrates motor protection functions such as overload protection, phase failure detection, locked rotor detection, and earth fault monitoring, while also enabling real-time motor performance analysis through current and thermal monitoring.

With built-in Modbus communication, LTMR08MFM allows seamless integration into PLC and industrial automation systems, improving operational reliability and reducing downtime in critical processes.

This model is widely used in industrial motor control systems where continuous protection and predictive diagnostics are required for stable production performance.

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Key Features

• Integrated motor protection and control system
• Rated current range: 0.4–8A
• Supply voltage: 100–240VAC
• Modbus communication protocol support
• Overload, phase loss, and locked rotor protection
• Real-time motor diagnostics and fault history
• Thermal modeling for predictive protection
• Compatible with PLC and automation systems

Applications

• Industrial pump control systems
• Conveyor motor protection systems
• HVAC motor control units
• Compressor protection systems
• Mining and cement production equipment
• Water treatment plant motor systems
• Oil & gas auxiliary motor control
• Factory automation systems

Selection Notes

Before selecting LTMR08MFM, confirm:

• Motor rated current (0.4–8A range)
• Supply voltage (100–240VAC compatibility)
• Communication protocol (Modbus RTU)
• Required protection functions (overload, phase loss, etc.)
• CT configuration and wiring type
• Control mode (local / remote / network)
• PLC or DCS integration requirements

FAQ

Q: What is Schneider LTMR08MFM used for?
A: It is used for motor protection, monitoring, and control in industrial AC motor systems.

Q: Does LTMR08MFM support Modbus?
A: Yes, it supports Modbus communication for PLC and automation integration.

Q: What motors is it compatible with?
A: It is designed for AC motors within 0.4–8A current range.

Q: What protections does it provide?
A: Overload, phase failure, locked rotor, and earth fault protection.

Q: Is it still in production?
A: It is part of an active industrial product line, though lifecycle updates may apply depending on region.

Q: Can it be used with PLC systems?
A: Yes, it integrates easily with PLC systems via Modbus communication.