DV6448

DV 6448

DC diagonal compact fan

Technical description
General description Particular design features: Diagonal fan with low noise when there is a high pressure saddle curve. Very rigid compression curve for high air flow at high counterpressure. Optional Vario-Pro: Highly flexible software configuration for the fan ensures an easily customisable solution to meet the individual requirements of your application. General features: Housing made of aluminium, impeller made of fibreglass-reinforced PA; housing with grounding lug for M4 x 8 screw (Torx). 48 V version incl. screws. Electronic commutation completely integrated. Protected against reverse polarity and locking. Connection via single strands AWG 22, TR 64, bared and tin-plated. Air exhaust over bars. Direction of rotation counter-clockwise seen on rotor. Mass: 820 g.
Mass 0.820 kg
Dimensions 172 x 160 x 51 mm
Material of impeller Fiberglass-reinforced PA plastic
Housing material Aluminum. Housing with grounding lug for screw M4 x 8 (TORX). 48 V version incl. screws.
Direction of air flow Air exhaust over bars
Direction of rotation Left, looking at rotor
Bearing Ball bearings
Lifetime L10 at 40 °C 90000 h
Lifetime L10 at maximum temperature 45000 h
Connection line Single strands AWG 22, TR 64, bared and tin-plated.
Motor protection Protected against reverse polarity and locking.
Locked-rotor protection Electronic blocking protection, with electronic motor current limit in the startup phase and when the rotor is blocked.
Approval VDE, CSA, UL, CE