WhatsApp:
+8618002618780
The Delta VFD015EL21A is a compact VFD-EL series variable frequency drive designed to provide reliable speed control for three-phase AC motors. With a 1.5 kW (2 HP) motor capacity and single-phase 200–240 V AC input, it is suitable for applications such as conveyors, pumps, fans, machine tools, material-handling equipment, and general industrial machinery. Its 7.5 A rated output current and 2.9 kVA output capacity provide suitable performance for 2 HP motor applications.
The drive offers a practical set of motor-control and protection functions for industrial automation. It uses V/F scalar control and supports an output frequency range of 0.1–599 Hz, while built-in PID feedback control can be used for applications requiring automatic process regulation. DC injection braking and the integrated dynamic braking transistor provide additional control during motor stopping and deceleration.
The VFD015EL21A features an IP20 enclosure, built-in keypad, EMI filter, RFI switch, and RS-485 interface with Modbus communication. It uses a Frame B housing measuring approximately 100 × 174 × 136 mm and has a fan-cooled design. The model is listed as obsolete/discontinued by several distributors, making the exact VFD015EL21A part number particularly useful for maintenance, replacement, and retrofit applications where matching the existing Delta drive is required.