Delta's VFD-EL-W series is the new generation compact vector control drive. This drive has various essential built-in functions, including: multi-step operation, torque compensation, PID control, multi-pump control and leakage detection function. Its compact size can fit to all installations and its complete built-in protection mechanism also makes it suitable for different applications, such as: edge banding machines, logistic conveyors, material handling and constant pressure pumps.