Crane control system consist of drives, but also auxiliary equipment like rotor resistors, main supply cabinets, etc. Dvesta offers all kinds of customized crane equipment and complete crane control systems.
A feed-in and crane protection cabinet DVESLY-1M-MV, is designed to supply power to electric equipment of the crane and to provide maximum current protection, overcurrent protection and protection from phase-failure of supply mains of crane motors.
The DVESLY-PU control is an operator’s workstation with an ergonomical arm-chair on a load carrying platform.
Crane resistors units are connected to the rotor circuit of a wound-rotor motor in order to change shaft speed and torque.