Description
Lenze E84AVTCE5514SX0 Frequency Inverter
Technical Specifications
- Product Model: E84AVTCE5514SX0
- Brand: Lenze (Germany)
- Series: 8400 TopLine C
- Warranty: One Year
- Rated Power: 0.55 kW
- Input: 3‑Phase AC 400/500 V (380~550V), 50/60 Hz
- Rated Output Current: 1.8 A (Normal Duty)
- Output Frequency: 0 ~ 599 Hz
- Protection Class: IP20, cabinet mounting
- Control Modes: V/Hz control, sensorless vector control, closed-loop vector control (encoder feedback)
- Built-in Functions: Dynamic braking transistor; integrated EMC filter; motor thermal protection monitoring
- Onboard Interfaces: Digital I/O, analog 4–20mA I/O; expansion slot for communication modules
- Supported Communication: PROFINET, CANopen, Modbus RTU (optional communication card)
- Safety Option: Supports Safe Torque Off (STO)
- Diagnostics: Status LED indicators, comprehensive fault recording
- Operating Temperature: 0 °C ~ +50 °C
- Storage Temperature: -40 °C ~ +85 °C
- Features: Coated PCB version for harsh industrial environments; flexible parameter setting via Lenze Engineer software

Product Overview
TopLine C variant supports advanced motion control functions, suitable for applications requiring precise speed and torque regulation. Rich expansion options enable flexible network connection with PLC and upper control systems. Engineers select this inverter for new machine assembly and spare replacement of automation equipment.
Application Scenarios
- Packaging & Printing Machinery: Precise speed control for conveying and processing stations
- Automated Assembly Lines: Small servo and auxiliary motor closed-loop control
- Textile Machinery: Winding, unwinding and feeding equipment speed regulation
- Material Handling Equipment: Light-duty conveyors, small lifting devices
- General Factory Automation: Small fans, pumps and processing equipment variable speed drive







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