Product Description

The Schneider Electric LTMR100MFM TeSys T Motor Controller is an advanced motor management system designed for comprehensive monitoring, protection, and control of three-phase AC motors in industrial applications.

It supports motor current measurement up to 100A, enabling precise real-time monitoring of electrical parameters such as current, thermal load, phase imbalance, and ground fault conditions. The system integrates directly with industrial automation platforms through Modbus communication, ensuring seamless PLC and DCS integration.

LTMR100MFM is widely used in heavy-duty industrial environments where reliable motor protection, predictive diagnostics, and process stability are critical for continuous production efficiency.

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Key Features

• Motor current range: 5–100A
• Integrated motor protection and monitoring system
• Supports overload, phase loss, locked rotor protection
• Real-time thermal modeling for motor health
• Modbus RTU communication protocol
• Advanced fault diagnostics and event logging
• Compatible with PLC and DCS systems
• Expandable TeSys T architecture platform

Applications

• Industrial pump control systems
• Conveyor belt motor protection
• Compressor control systems
• Mining and cement production equipment
• HVAC industrial motor systems
• Water treatment pumping stations
• Oil & gas auxiliary systems
• Factory automation systems

Selection Notes

Before selecting LTMR100MFM, confirm:

• Motor rated current (within 5–100A range)
• Supply voltage (100–240VAC)
• Required protection functions (thermal, phase loss, ground fault)
• Communication protocol (Modbus RTU)
• CT configuration and installation method
• Control architecture (standalone or PLC integrated)
• Expansion module requirements (voltage/power measurement)

FAQ

Q: What is Schneider LTMR100MFM used for?
A: It is used for monitoring, controlling, and protecting industrial AC motors up to 100A.

Q: Does LTMR100MFM support Modbus communication?
A: Yes, it supports Modbus RTU for integration with PLC and automation systems.

Q: What protection functions does it provide?
A: It provides overload, phase loss, locked rotor, and ground fault protection.

Q: What is the difference between LTMR08MFM and LTMR100MFM?
A: LTMR100MFM supports higher motor current up to 100A, suitable for heavier industrial loads.

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

Q: Is it part of the TeSys T system?
A: Yes, it is a core component of Schneider Electric’s TeSys T motor management platform.