Lenze ESMD751L4TXA Frequency Inverter
1. Product Overview
Model: ESMD751L4TXA
Type: Frequency Inverter for three-phase asynchronous motor control
Key Features:
Modular design, supports multiple communication protocols
High dynamic response, suitable for complex motion control
Compact structure, saves installation space
2. Technical Parameters
Parameter Specifications
Rated power: 0.75 kW (750W)
Input voltage: 3-phase 380-480V AC (50/60Hz)
Output current: 2.1 A (maximum)
Frequency range: 0-600 Hz (adjustable)
Protection level: IP20 (needs to be installed in the cabinet)
Communication interface: supports CANopen, PROFIBUS, EtherCAT (optional)
Control mode: V/f control, vector control (sensorless/SVC)
Braking unit: built-in (optional external braking resistor)
3. Core functions
High-performance motor control:
Supports sensorless vector control (SVC), providing high starting torque (150% @ 0.5Hz).
Automatic motor parameter identification (self-tuning function).
Flexible communication:
Integrated RS485 interface, optional PROFIBUS/CANopen module.
Supports Lenze Fast technology to simplify PLC integration.
Application optimization:
Built-in multiple application macros (such as pumps, fans, conveyor belts).
PID controller (for pressure/flow closed-loop control).