ESQ K / DSQ K Quickbox

Sound-insulated centrifugal fans with exhaust air connection which can be fitted in various ways, for high temperatures up to 180°C

Below you can see a direct comparison of the products you have selected. Differences between the products are highlighted in blue.

Article	ESQ 25/4 K	DSQ 25/4 K	ESQ 31/4 K	DSQ 31/4 K	ESQ 35/4 K	DSQ 35/4 K	ESQ 40/4 K	DSQ 40/4 K	ESQ 45/4 K	DSQ 45/4 K	DSQ 45/6 K	DSQ 50/4 K	DSQ 50/6 K
	Product details	Product details	Product details	Product details	Product details	Product details	Product details	Product details	Product details	Product details	Product details	Product details	Product details
Notes

Article

ESQ 25/4 K

Sound-insulated radial fan for high temperatures, alternating current, DN 250

DSQ 25/4 K

Sound-insulated radial fan for high temperatures, three-phase AC, DN 250

ESQ 31/4 K

Sound-insulated radial fan for high temperatures, alternating current, DN 315

DSQ 31/4 K

Sound-insulated radial fan for high temperatures, three-phase AC, DN 315

ESQ 35/4 K

Sound-insulated radial fan for high temperatures, alternating current, DN 355

DSQ 35/4 K

Sound-insulated radial fan for high temperatures, three-phase AC, DN 355

ESQ 40/4 K

Sound-insulated radial fan for high temperatures, alternating current, DN 400

DSQ 40/4 K

Sound-insulated radial fan for high temperatures, three-phase AC, DN 400

ESQ 45/4 K

Sound-insulated radial fan for high temperatures, alternating current, DN 450

DSQ 45/4 K

Sound-insulated radial fan for high temperatures, three-phase AC, DN 450

DSQ 45/6 K

Sound-insulated radial fan for high temperatures, three-phase AC, DN 450

DSQ 50/4 K

Sound-insulated radial fan for high temperatures, three-phase AC, DN 500

DSQ 50/6 K

Sound-insulated radial fan for high temperatures, three-phase AC, DN 500

Article	ESQ 25/4 K	DSQ 25/4 K	ESQ 31/4 K	DSQ 31/4 K	ESQ 35/4 K	DSQ 35/4 K	ESQ 40/4 K	DSQ 40/4 K	ESQ 45/4 K	DSQ 45/4 K	DSQ 45/6 K	DSQ 50/4 K	DSQ 50/6 K
	Product details	Product details	Product details	Product details	Product details	Product details	Product details	Product details	Product details	Product details	Product details	Product details	Product details

Product type	Quickbox	Quickbox	Quickbox	Quickbox	Quickbox	Quickbox	Quickbox	Quickbox	Quickbox	Quickbox	Quickbox	Quickbox	Quickbox
Article number:	0080.0069	0080.0074	0080.0070	0080.0075	0080.0071	0080.0076	0080.0072	0080.0077	0080.0073	0080.0078	0080.0079	0080.0080	0080.0081
Air flow volume	1.200 m³/h	1.200 m³/h	2.000 m³/h	2.000 m³/h	2.800 m³/h	2.800 m³/h	4.500 m³/h	4.450 m³/h	5.000 m³/h	5.000 m³/h	3.300 m³/h	6.900 m³/h	4.300 m³/h
Speed controllable	✔	✔	✔	✔	✔	✔	✔	✔	✔	✔	✔	✔	✔
Type of voltage	Alternating current	Three-phase AC	Alternating current	Three-phase AC	Alternating current	Three-phase AC	Alternating current	Three-phase AC	Alternating current	not specified	Three-phase AC	Three-phase AC	Three-phase AC
Rated voltage	230 V	400 V	230 V	400 V	230 V	400 V	230 V	400 V	230 V	400 V	400 V	400 V	400 V
Frequency	50 Hz	50 Hz	50 Hz	50 Hz	50 Hz	50 Hz	50 Hz	50 Hz	50 Hz	50 Hz	50 Hz	50 Hz	50 Hz
Nominal output	90 W	90 W	120 W	120 W	250 W	250 W	550 W	550 W	750 W	750 W	370 W	1.100 W	370 W
P_Max	90 W	90 W	120 W	120 W	250 W	250 W	550 W	550 W	750 W	750 W	370 W	1.100 W	370 W
I_nom	0,9 A	0,4 A	1,2 A	0,6 A	2,35 A	0,9 A	4,75 A	1,6 A	5,6 A	2,2 A	1,2 A	2,8 A	1,2 A
I_max	0,9 A	0,4 A	1,2 A	0,6 A	2,4 A	0,9 A	4,8 A	1,6 A	5,6 A	2,2 A	1,2 A	2,8 A	1,2 A
Degree of protection	IP 55	IP 55	IP 55	IP 55	IP 55	IP 55	IP 55	IP 55	IP 55	IP 55	IP 55	IP 55	IP 55
Insulation class	F	F	F	F	F	F	F	F	F	F	F	F	F
Mains cable	3 x 1,5 mm²	5 x 1,5 mm²	3 x 1,5 mm²	5 x 1,5 mm²	3 x 1,5 mm²	5 x 1,5 mm²	3 x 1,5 mm²	5 x 1,5 mm²	3 x 1,5 mm²	5 x 1,5 mm²	5 x 1,5 mm²	5 x 1,5 mm²	5 x 1,5 mm²
Housing material	Sheet steel, galvanised	Sheet steel, galvanised	Sheet steel, galvanised	Sheet steel, galvanised	Sheet steel, galvanised	Sheet steel, galvanised	Sheet steel, galvanised	Sheet steel, galvanised	Sheet steel, galvanised	Sheet steel, galvanised	Sheet steel, galvanised	Sheet steel, galvanised	Sheet steel, galvanised
Weight	31,5 kg	32 kg	32,5 kg	33,2 kg	56 kg	56 kg	64 kg	62 kg	82 kg	87 kg	80,5 kg	89,5 kg	85,5 kg
Weight including packaging	34,76 kg	35 kg	35,45 kg	37 kg	56,48 kg	56,43 kg	64,49 kg	62 kg	82,45 kg	87,58 kg	80,93 kg	89,93 kg	85,93 kg
Swivelling fan	-	-	-	-	-	-	-	-	-	-	-	-	-
Nominal size	250 mm	250 mm	315 mm	315 mm	355 mm	355 mm	400 mm	400 mm	450 mm	450 mm	450 mm	500 mm	500 mm
Width with packaging	710 mm	715 mm	595 mm	835 mm	652 mm	652 mm	742 mm	650 mm	862 mm	752 mm	767 mm	757 mm	757 mm
Height with packaging	770 mm	780 mm	650 mm	690 mm	797 mm	792 mm	792 mm	790 mm	902 mm	912 mm	902 mm	902 mm	902 mm
Depth with packaging	610 mm	615 mm	510 mm	835 mm	737 mm	732 mm	652 mm	730 mm	762 mm	852 mm	867 mm	867 mm	867 mm
Airstream temperature at nominal current	180 °C	180 °C	180 °C	180 °C	180 °C	180 °C	180 °C	180 °C	180 °C	180 °C	180 °C	180 °C	180 °C
Airstream temperature at I_Max	-10 °C up to 180 °C	-10 °C up to 180 °C	180 °C	180 °C	180 °C	180 °C	-10 °C up to 180 °C	-10 °C up to 180 °C	180 °C	180 °C	180 °C	180 °C	180 °C
Sound pressure level	37 dB(A) / Distance 3 m, Free-field conditions	37 dB(A) / Distance 3 m, Free-field conditions	46 dB(A) / Distance 3 m, Free-field conditions	43 dB(A) / Distance 3 m, Free-field conditions	44 dB(A) / Distance 3 m, Free-field conditions	50 dB(A) / Distance 3 m, Free-field conditions	49 dB(A) / Distance 3 m, Free-field conditions	53 dB(A) / Distance 3 m, Free-field conditions	53 dB(A) / Distance 3 m, Free-field conditions	52 dB(A) / Distance 3 m, Free-field conditions	41 dB(A) / Distance 3 m, Free-field conditions	58 dB(A) / Distance 3 m, Free-field conditions	46 dB(A) / Distance 3 m, Free-field conditions
Packing unit	1 piece	1 piece	1 piece	1 piece	1 piece	1 piece	1 piece	1 piece	1 piece	1 piece	1 piece	1 piece	1 piece
Range	C	C	C	C	C	C	C	C	C	C	C	C	C
GTIN (EAN)	4012799800699	4012799800743	4012799800705	4012799800750	4012799800712	4012799800767	4012799800729	4012799800774	4012799800736	4012799800781	4012799800798	4012799800804	4012799800811
Installation position	not specified	vertical / horizontal	vertical / horizontal	vertical / horizontal	vertical / horizontal	vertical / horizontal	not specified	vertical / horizontal	vertical / horizontal	vertical / horizontal	vertical / horizontal	vertical / horizontal	vertical / horizontal
Width	not specified	500 mm	500 mm	500 mm	640 mm	640 mm	not specified	640 mm	750 mm	750 mm	750 mm	750 mm	750 mm
Height	not specified	600 mm	600 mm	600 mm	790 mm	790 mm	not specified	790 mm	900 mm	900 mm	900 mm	900 mm	900 mm
Depth	not specified	555 mm	555 mm	555 mm	695 mm	695 mm	not specified	695 mm	805 mm	805 mm	805 mm	805 mm	805 mm

* Blue markings show the differences between the products.