Twin axial-flow fan
HV-ZVMC middle pressure twin axial-flow fan series
ZVMC nominal sizes: 315-1250mm
For extraction or supply of pure air with max. temperature of 50°C or 80 °C. Also for horizontal and vertical mounting positions!
Impeller with airfoil plastic (PPor PAG) blades and aluminum cast alloy hub and with an easy-to-assembly hub-shaft connection. Pitch angle is in steps adjustable at rest. Impeller is dynamically balanced according to EN ISO 1940-1, balance quality class G6.3.
Three-phase alternating current motor / IEC - standard motor in B3 mounting, protection type IP 55 / insulation class F or H. Motor power selected for a cold start at pure air with a density of ρ = 1,2kg/m³. Electrical wiring on the externally located terminal box.
Performance curves are according to EN 24163and EN ISO 5801 tested in a tube testing station.