iC2-30, Frequency converter air cooled Three-phase, 380-480 V AC 43 A, 22 kW/30 HP, IP20/Open type C2 category, Integrated brake chopper (132L6139)

The RPDRF is a direct drive, roof mount, filtered reversing fan designed to move air in both exhaust and supply modes. The units feature cast aluminum airfoil blade propellers and an aluminum or steel fabra hood-style housing.