Electric drives 11
A 200 kW mixer had to be regulated to the actual process demand rather than left running at full power. Running flat out regard…
The ski lift with its original switchboard and control needed modernization: a safe, smooth start for skiers and reliable opera…
Design and manufacture of mobile test benches for manufacturers of mechanical and hydraulic gearboxes
The hoist of a 65 t port gantry crane for unloading containers from ships: a VQFREM 400 200 converter (218 kVA, briefly up to 4…
Screw-feeder control and soft start of a mill for producing chipboard briquettes
The customer needed a conceptual drive solution so that, using frequency converters, the energy generated during the regenerati…
The cargo ropeway transports mined limestone. On the loaded descent, the energy is normally wasted in braking resistors — the t…
Control of the bridge travel, the trolley and the hoist. Fast response and high control accuracy thanks to VONSCH’s unique vect…
Control of cabin travel (15 kW) and door opening (370 W)
A complete drive solution for a carpet-serging machine: a switchboard and operator panel with a control system, precise drive c…
