EL Series VFD (1-Phase Input)

About the Delta EL Series VFD (Single-Phase Input)

The Delta VFD-EL Series is a compact, general-purpose variable frequency drive with models designed for single-phase 230V-class input. It combines sensorless vector control, PID control, built-in PLC functionality and flexible I/O in a compact IP20 drive platform.

Key Features

• Single-phase 200–240V input models with three-phase motor output
• Sensorless vector control for improved speed and torque performance
• Built-in PLC functionality for simple sequence and logic applications
• Built-in PID control for suitable process-control applications
• Multiple preset speeds and configurable acceleration/deceleration functions
• RS-485 Modbus communication

Typical Applications

Typical applications include small pumps, fans, conveyors, machine tools, packaging equipment, textile machinery, woodworking equipment and other general-purpose motor-control systems where single-phase input is required.

Available Power Range

VFD-EL models are available in different power ratings. The exact power range depends on the input configuration and models listed in this category. Refer to the individual product specifications for rated current, input supply and motor compatibility.

Why Choose the EL Series?

The VFD-EL is designed for general-purpose motor control where compact size, integrated control functions and flexible communication are important. It is suitable for OEM machinery, small industrial equipment and other constant-torque applications within the applicable drive rating.