Delta Electronics — Variable Frequency Drives

Delta VFD-EL-W AC Drive (0.4–15kW)

The Delta VFD-EL-W series is a cost-optimized AC drive engineered for energy-saving motor speed control across a broad range of industrial applications. It features sensorless vector control for improved low-speed torque performance, built-in PID feedback control for closed-loop process regulation such as constant pressure or flow, and a built-in PLC function with 100-step program capacity for auxiliary sequencing. The compact book-style design allows side-by-side mounting without derating, saving valuable panel space. With RS-485 Modbus RTU as standard and optional fieldbus cards, it integrates easily into existing automation networks.