VLB3 is a compact drive with three-phase supply input. It is ideal for general applications and, in particular, to control and manage pumps and fans, thanks to several specific built-in functions (S Curve, PID, torque squared control). It does not require any space for side ventilation, allowing to install several side-by-side drives. The user interface, which comprises of a built-in keyboard and display, allows to access the setting parameters easily, thanks to the use of extended texts describing the functions and codes.