EZQ, EZS 20/4 E Ex t

Axial wall fan, DN200, single-phase AC, explosion-proof, medium: dust

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Article	EZQ 20/4 E Ex t	EZS 20/4 E Ex t
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Article

EZQ 20/4 E Ex t

Axial wall-mounted fan with square wall plate, DN200, AC, explosion-proof, medium: dust

EZS 20/4 E Ex t

Axial wall fan with square wall plate, DN200, three-phase AC, explosion-proof, (medium: dust)

Article	EZQ 20/4 E Ex t	EZS 20/4 E Ex t
	Product details	Product details

Product type	Axial wall fan	Axial wall fan
Article number:	0083.0217	0094.0216
Model	Square wall plate	Steel wall ring
Air flow volume	440 m³/h	440 m³/h
Rotating speed	1.340 1/min	1.340 1/min
Speed controllable	-	-
Reversing capacity	-	-
Type of voltage	Alternating current	Alternating current
Rated voltage	230 V	230 V
Frequency	50 Hz	50 Hz
Nominal output	45 W	45 W
cosφ	0,61	0,61
I_nom	0,33 A	0,33 A
I_maxat U_Nominal	0,34 A	0,34 A
Degree of protection	IP 64	IP 64
Insulation class	B	B
Type of installation	Surface-mounted	Surface-mounted
Material	Sheet steel, galvanised	Sheet steel, galvanised
Colour	galvanised	galvanised
Weight	3,93 kg	3,4 kg
Weight including packaging	5,04 kg	4,02 kg
Nominal size	200 mm	200 mm
Width	345 mm	345 mm
Height	345 mm	345 mm
Depth	170,5 mm	170,5 mm
Width with packaging	420 mm	320 mm
Height with packaging	420 mm	280 mm
Depth with packaging	300 mm	320 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 T200°C Db IP64 / Ex h IIIB T200°C Db	Ex tb IIIB T200°C Db IP64 / Ex h IIIB T200°C Db
Ta ambient temperature	-20 °C ≤ Ta ≤ +40 °C	-20 °C ≤ Ta ≤ +40 °C
I_A/I_N	1,5	1,5
Time t_E	300 sek	300 sek
Operating mode	S1	S1
EC type examination certificate	TÜV-A 18ATEX0053 X, IECEx EPS 19.0021X	TÜV-A 18ATEX0053 X, IECEx EPS 19.0021X
Temperature class	T200°C	T200°C
Temperature class of insulating materials Th. Cl.	130 (B)	130 (B)
Packing unit	1 piece	1 piece
Range	C	C
GTIN (EAN)	4012799832171	4012799942160

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