DZR-Ex t - DN 500

Three-phase AC fans, DN 500, air volume 5,800 m³/h to 9,100 m³/h (medium: dust)

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Article	DZR 50/6 B Ex t	DZR 50/4 B Ex t
	Product details	Product details
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Article

DZR 50/6 B Ex t

Axial duct fan, DN500, three-phase AC, explosion-proof, medium: dust

DZR 50/4 B Ex t

Axial duct fan, DN500, three-phase AC, explosion-proof, medium: dust

Article	DZR 50/6 B Ex t	DZR 50/4 B Ex t
	Product details	Product details

Product type	Axial duct fan	Axial duct fan
Article number:	0086.0733	0086.0734
Air flow volume	5.520 m³/h	8.190 m³/h
Rotating speed	955 1/min	1.435 1/min
Speed controllable	✔	✔
Reversing capacity	✔	✔
Type of voltage	Three-phase AC	Three-phase AC
Rated voltage	400 V	400 V
Frequency	50 Hz	50 Hz
Nominal output	175 W	445 W
cosφ	0,44	0,75
I_nom	0,57 A	0,86 A
I_maxat U_Nominal	0,74 A	1,71 A
Degree of protection	IP 64	IP 64
Insulation class	F	F
Material	Sheet steel, galvanised	Sheet steel, galvanised
Colour	galvanised	galvanised
Weight	16,7 kg	22,7 kg
Weight including packaging	20,41 kg	26,35 kg
Nominal size	500 mm	500 mm
Width	624 mm	624 mm
Height	624 mm	624 mm
Depth	370 mm	370 mm
Width with packaging	635 mm	635 mm
Height with packaging	640 mm	640 mm
Depth with packaging	410 mm	410 mm
EX designation in accordance with the ATEX Directive	Ex II 2 D	Ex II 2 D
EX designation in accordance with standard	Ex tb IIIB T135°C Db IP64 X / Ex h IIIB T135°C Db X	Ex tb IIIB T200°C Db IP64 X / Ex h IIIB T200°C Db X
Ta ambient temperature	-20 °C ≤ Ta ≤ +40 °C	-20 °C ≤ Ta ≤ +60 °C
Time t_A	240 sek	240 sek
Operating mode	S1	S1
PTC DIN 44082	M 100	M 130
EC type examination certificate	TÜV-A 19 ATEX0103 X, IECEx EPS 19.0019X	TÜV-A 19 ATEX0103 X, IECEx EPS 19.0019X
Temperature class	T135°C	T200°C
Temperature class of insulating materials Th. Cl.	155 (F)	155 (F)
Packing unit	1 piece	1 piece
Range	C	C
GTIN (EAN)	4012799867333	4012799867340

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