iC2-30, Frequency converter air cooled Three-phase, 380-480 V AC 9.0 A, 4.0 kW/5 HP, IP20/Open type C4 category, Integrated brake chopper (132L6121)

The Vektor-CH uses a high-efficiency centrifugal wheel with backward-inclined flat or airfoil blade technology in a scroll style fan with an engineered high plume discharge nozzle. This centrifugal fan design offers greater airflow and pressure capabilities. The Vektor-CH is available in belt or direct drive arrangements and single fan to quadruple fan system configurations.