DN 900

Three-phase AC fans, nominal size 900, air volume 22000 m³/h to 45000 m³/h

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Article	DAS 90/8	DAS 90/6	DAS 90/4
	Product details	Product details	Product details
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Article

DAS 90/4

Axial fan, DN 900, 3-phase current

Article	DAS 90/8	DAS 90/6	DAS 90/4
	Product details	Product details	Product details

Product type	Axial fan	Axial fan	Axial fan
Article number:	0083.0857	0083.0858	0083.0859
Model	Steel ring	Steel ring	Steel ring
Air flow volume	22.000 m³/h	30.000 m³/h	45.000 m³/h
Air volume_nom	11.150 m³/h / in opt. efficiency	14.850 m³/h / in opt. efficiency	22.300 m³/h / in opt. efficiency
Pressure p_{fs, nom}	148 Pa / in opt. efficiency	263 Pa / in opt. efficiency	591 Pa / in opt. efficiency
Rotating speed n_nom	740 1/min / in opt. efficiency	990 1/min / in opt. efficiency	1.480 1/min / in opt. efficiency
Rotating speed	730 1/min	980 1/min	1.470 1/min
Impeller type	axial	axial	axial
Speed controllable	✔	✔	✔
Reversing capacity	-	-	-
Type of voltage	Three-phase AC	Three-phase AC	Three-phase AC
Rated voltage	400 V	400 V	400 V
Frequency	50 Hz	50 Hz	50 Hz
Nominal output	913 W / in opt. efficiency	1.910 W / in opt. efficiency	5.945 W / in opt. efficiency
I_nom	3,1 A / in opt. efficiency	5,3 A / in opt. efficiency	11,8 A / in opt. efficiency
I_max	4 A	5,3 A	15,4 A
Degree of protection	IP 55	IP 55	IP 55
Insulation class	F	F	F
Installation site	Wall	Wall	Wall
Installation position	vertical	vertical	vertical
Material	Sheet steel, varnished	Sheet steel, varnished	Sheet steel, varnished
Housing material	Sheet steel, varnished	Sheet steel, varnished	Sheet steel, varnished
Colour	grey	grey	grey
Weight	126 kg	84 kg	100 kg
Weight including packaging	153 kg	142 kg	162 kg
Nominal size	900 mm	900 mm	900 mm
Width	1.130 mm	1.130 mm	1.130 mm
Height	1.130 mm	1.130 mm	1.130 mm
Depth	550 mm	560 mm	655 mm
Width with packaging	1.300 mm	1.320 mm	1.300 mm
Height with packaging	1.300 mm	1.320 mm	1.300 mm
Depth with packaging	940 mm	920 mm	930 mm
Airstream temperature at nominal current	50 °C	50 °C	50 °C
Airstream temperature at I_Max	-20 °C up to 50 °C	-20 °C up to 50 °C	-20 °C up to 50 °C
Packing unit	1 piece	1 piece	1 piece
Range	C	C	C
GTIN (EAN)	4012799838579	4012799838586	4012799838593

* Blue markings show the differences between the products.

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DN 900

DAS 90/8

DAS 90/6

DAS 90/4