This Design Guide provides information about the VLT® Midi Drive FC 280, including product overview, electrical installation, control structures, reference handling, PID control, EMC emission and immunity, electrical isolation, ground leakage current, brake functions, etc.
This document provides detailed technical information for engineers integrating the VLT® Midi Drive FC 280 into motor control systems. It covers electrical installation, control structures, PID tuning, EMC compliance, braking functions, and RS485 communication protocols. The guide also includes safety, parameter settings, and application examples for system design and commissioning.
The FC 280 is designed for industrial automation, supporting motor control with features like dynamic braking, galvanic isolation, and programmable options. It includes specifications for electrical data, ambient conditions, and cable requirements to ensure proper system integration.
| Maximum Output Current | IVLT,MAX |
|---|---|
| Maximum Output Voltage | UVLT,MAX |
| Efficiency | η VLT |
This design guide is intended for project and systems engineers to understand the capabilities of the frequency converter for integration into motor control and monitoring systems.
The FC 280 supports RS485 with Modbus RTU and FC Protocol for network communication.
The FC 280 supports mechanical holding brake, dynamic braking, and brake resistor selection for regenerative braking.