VFD015EL43W Delta’s VFD-EL-W series is the new generation compact vector control drive. Simple, delicate and durable design inherits Delta’s superior drive technology. Various essential functions are built-in as standard, including: Multi-step Operation; Torque Compensation; PID Control; Multi-Pump Control; Water Supply at Constant Pressure; Leakage Detection function and so on. Features Include: Simple Speed Control Horizontal Movement Fixed Load Applications 460 V – 3 Phase 1.5 KW – 2 HP – 4.2 A