Description
Schneider LTMR27MFM Motor Management Relay – TeSys T
Schneider LTMR27MFM motor controller is part of the TeSys™ T motor management range from
Schneider Electric, designed to deliver
advanced motor protection, control, communication, and energy monitoring for industrial and commercial applications.
This product combines multiple protection and monitoring functions into a single compact device, reducing panel complexity while improving system reliability. It is widely used in
motor control centres (MCCs), automated panels, and energy-efficient motor control systems.
Comprehensive Motor Protection & Monitoring
Designed to replace multiple discrete components,
Schneider LTMR27MFM provides integrated protection against overload, phase loss, phase imbalance, locked rotor, long start, and underload conditions. In addition, it offers
real-time measurements, diagnostics, and communication, helping maintenance teams minimise downtime and improve operational visibility.
With built-in Modbus communication and configurable logic I/O, the
Schneider LTMR27MFM motor management relay integrates easily with
PLCs, SCADA systems, and industrial automation networks.
Key Benefits of Schneider LTMR27MFM
- All-in-one motor protection and metering solution
- Real-time diagnostics with fault history
- Supports predictive and condition-based maintenance
- Seamless integration with PLC and SCADA systems
- Compact design for space-constrained MCC panels
Technical Specifications
- Product Type: Motor Management Relay
- Series: TeSys™ T
- Model: Schneider LTMR27MFM
- Compatibility Code: LTMR
- Motor Current Range: 1.35 to 27 A
- Supply Voltage: 100–240 VAC
- Protection Functions:
- Overload
- Phase loss
- Phase imbalance
- Locked rotor
- Long start
- Underload
- Measurements:
- Current
- Voltage
- Power
- Energy
- Operating hours
- Communication: Modbus (via communication module)
- Logic I/O:
- 6 logic inputs
- 3 logic outputs
- Display: LCD for real-time status and diagnostics
- Mounting: Panel or DIN rail
- Standards Compliance: IEC / UL industrial control standards
Note: Actual specifications may vary by configuration. Always verify details with the official Schneider Electric datasheet.
Typical Applications
- Motor Control Centres (MCC)
- Pumps, fans, and blowers
- Compressors and conveyors
- HVAC and building automation systems
- Water treatment and process plants
- Industrial production and manufacturing lines
