OPIS PRODUKTU
SCHNEIDER ELECTRIC LTMR27DFM - Motor Management Controller
The SCHNEIDER ELECTRIC LTMR27DFM is a TeSys T series advanced motor management controller designed for comprehensive protection, monitoring, and control of three-phase asynchronous and synchronous motors. It integrates precise current measurement, thermal modeling, and extensive diagnostic capabilities with Modbus TCP/IP communication, facilitating seamless integration into industrial automation systems for enhanced operational reliability and predictive maintenance. This unit is engineered for critical applications in process control, HVAC, pumping stations, and material handling systems.
Technical Specifications:
- SERIES/FAMILY: TeSys T
- COMPONENT TYPE: Motor Management Controller
- ELECTRICAL SPECS:
- CURRENT MEASUREMENT RANGE: 0.4-27 A
- MAIN CIRCUIT VOLTAGE: Up to 690 VAC
- CONTROL SUPPLY VOLTAGE: 24 VDC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- MOUNTING: 35 mm DIN rail
- FORM FACTOR: Compact industrial module
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: Modbus TCP/IP
- I/O: Configurable digital inputs, relay outputs for control and signaling
- FEEDBACK: Real-time current, voltage, power, thermal state, fault diagnostics
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminal protection)
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE: -25 to 70 °C
- COMPATIBILITY/APPLICATION:
- MOTOR PROTECTION: Overload, underload, phase imbalance, locked rotor, long start, thermal overload, phase loss
- APPLICATIONS: Industrial motor control centers, process automation, pump control, fan systems, conveyor systems, compressors
