Available, depending upon the model, with three phase motors in 4, 6 or 4/8 poles.
Motors
All the motors are IP55 Class H insulation.
Electrical supply.
Three phase 230/400V-50Hz (1 speed).
Three phase 400-50Hz (2 speeds).
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Backward curved centrifugal impellers
To avoid the accumulation of dirtiness or grease.
Dynamically balanced according to ISO 1940 standard. -
Approved motor S1 and S2
F400 120 rated motors approved to operate continuously (S1) and in emergency situations (S2). -
Tight cabinet
Condensation drain holes to eliminate condensed water. -
Easy to install
All fans are fitted with rigid framework with lifting rings to ease the installation on floor or ceiling. -
Low noise level
Panels manufactured from heavy gauge galvanized sheet steel internally lined with fireproof acoustic insulation (M0), to reduce significantly the radiated noise. -
Anti-vibration mounts
To reduce vibration and noise transmissions to the installation. -
Robustness
Quality finishing, with aluminium corners providing a high robustness.
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