Food Engineering

Variable frequency drives

September 2, 2006




Danfoss's higher power platform for VLT 5000 Series, VLT 4000 Series, VLT 6000 HVAC Series and VLT 8000 AQUA Series variable frequency drives replaces the three largest high-power units in the 380 to 500 VAC range in each series and adds an additional higher horsepower unit to the program. Engineered to satisfy full constant or variable torque demands of industrial processes, water or HVAC applications, the new drives offer up to 550 hp from the VLT 5000 and up to 650 hp from the VLT 4000, VLT 6000 HVAC and VLT 8000 AQUA. These drives provide accurate operation at 98% operating efficiency, resulting in significant reduction in heat dissipation.

Danfoss North American Motion Controls; 800-432-6367; www.namc.danfoss.com