HQD 710/8/4
Axial high-performance fan
Axial high-performance fan in the still-
standing adjustable blades, square
tables mounting plate, inlet cone, di-
rectly driven.
Square mounting plate with attached form-
ter nozzle made of galvanized sheet steel.
Impeller with 7 blades made of thermoplastic.
High efficiency, low operating
noise. Vibration-free operation through
Dynamic balancing to grade G 6.3
VDI 2060 and DIN ISO 1940. Can be used in
The range of -30 to +60 degrees C.
Three-phase squirrel-cage motor with
Dahlander windings (pole-changing),
closed design, maintenance-free,
sealed, low noise ball bearing with
Long-term lubrication.
Fan-data (default)

Vol.str. at 0 Pa 29020 m3 / h
Vol.str. Betr.pkt. m3 / h
Maximum pressure increase enlarge Pa
Druckerh. Betriebspkt Pa
Funding density 1.2 kg/m3
Medium temperature 40 degC
Angle of 34 degrees
Operating time h
Speed ​​700/1 1/min
aufgenomm.0.9 Power / 3 kW
Weight 108 kg
91 Sound Power dB (A)
sound pressure at 4 m 71 dB (A)

Voltage 400/400 Volt
Current consumption 2,6 / 7,7 Amp
AC / AC D
Frequency 50 Hz
B insulation
Degree of protection IP 54
Explosion protection N
Temperature class

Make: Helios
Item: 5612
Type: HQD 710/8/4
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