Roof Fans Series E3

MIXED-FLOW (AXIAL-CENTRIFUGAL) ATEX ROOF FANS SERIES Ε31

Mixed-flow roof fans specially designed for extracting harmful and explosive gases.

Made from steel protected with black polyester paint, except the Ε311, which is plastic to avoid static electricity. Cap and base made from steel painted with black polyester paint.

With protective guard.

The fan can be removed without disconnecting it from the connecting duct.

230V, 50Hz ATEX motor. IP44 protection, Class B.

Models Ε312 and Ε313 with ATEX IIG Exe IIC T3 Gb motor (EC: LOM 11 ATEX 2121 X Supplement 1).

Model Ε311 with IIG Exe IIC T3 Gb motor (EC: LOM 08 ATEX 2052 X Supplement 2).

MIXED-FLOW (AXIAL-CENTRIFUGAL) ATEX ROOF FANS SERIES Ε31

TYPE	SPEEDrpm	POWERW	CURRENTA	MAXIMUM AIRFLOWm³/H	OPERATING TEMPERATURE°C	NOISE LEVELdB(A)		WEIGHTkg
TYPE	SPEEDrpm	POWERW	CURRENTA	MAXIMUM AIRFLOWm³/H	OPERATING TEMPERATURE°C	INLET	OUTLET	WEIGHTkg
Ε311	2.450	120	0,50	800	-20/+40	58	59	8
Ε312	2.630	197	0,85	965	-20/+40	55	63	22
Ε313	2.600	170	0,74	1.150	-20/+40	52	56	28

AXIAL ROOF FANS SERIES Ε32

With 230V–50Hz or 400V–50Hz motor.

Axial roof extract fans.

IP65 motor protection, Class F (–40°C to +70°C).

Stainless steel construction with protective metal guard.

Axial impeller made entirely from reinforced PVC with a chemical fiberglass coating.

Applications: Extraction directly from the central ventilation system. Suitable for central ventilation of shops, shopping centres, industrial facilities, etc.

TYPE	SPEEDrpm	POWERW	AIRFLOWm³/H	NOISE LEVELdB(A)	DIAMETERmm	CAP DIA.mm	FRAME BASE SIZEmm	WEIGHTkg
Ε321	1.300	100	1.930	58	315	640	560 x 560	14,4
Ε322	1.225	200	2.680	55	355	760	630 x 630	15,8
Ε323	1.290	340	3.700	58	400	760	630 x 630	16,5
Ε324	1.290	480	5.600	61	450	895	710 x 710	23,5
Ε325	1.290	650	7.100	67	500	895	710 x 710	25,4
Ε326	1.200	980	9.820	69	560	1.150	905 x 905	40
Ε327	1.290	1.700	13.000	70	630	1.150	905 x 905	42,6
Ε328	1.300	2.200	18.400	80	710	1.350	1.100 x 1.100	60
Ε329	1.400	3.000	23.800	86	800	1.350	1.100 x 1.100	67
Ε3210	1.400	4.000	30.000	89	900	1.580	1.250 x 1.250	77
Ε3211	1.450	5.500	38.500	90	1.000	1.580	1.250 x 1.250	123

EXTRACTORS RATED 400°C / 2h SERIES Ε33

With 230V/50Hz or 400V/50Hz motor.

Centrifugal roof extract fans.

Made entirely from weather-resistant aluminium, with a backward-curved impeller made from galvanized sheet steel and a protective metal guard.

High-efficiency, high-durability motor.

Maximum temperature 400°C for the first 2 hours.

IP55 motor protection, Class F.

Types 140, 180 and 200 withstand 200°C continuously — suitable for fireplaces.

Applications: Suitable for industrial use, gas transfer, fireplaces and commercial kitchens, as well as central ventilation.

TYPE	SPEEDrpm	POWERW	CURRENTA		AIRFLOWm³/H	dB(A)	DIAMETERmm	CAP DIA.mm	FRAME BASE SIZEmm	WEIGHTkg
TYPE	SPEEDrpm	POWERW	230V	400V	AIRFLOWm³/H	dB(A)	DIAMETERmm	CAP DIA.mm	FRAME BASE SIZEmm	WEIGHTkg
Ε331	1.370	60	0,32	-	800	46	180	415	300 x 300	7,5
Ε332	1.330	70	0,33	-	990	46	180	415	300 x 300	8
Ε333	1.320	120	0,60	-	1.450	49	250	561	435 x 435	14,2
Ε334	1.350	170	0,90	-	2.100	53	250	561	435 x 435	17
Ε335	1.320	280	1,40	-	3.100	57	355	762	560 x 560	28
Ε336	1.375	590	2,70	-	4.900	60	355	762	560 x 560	32
Ε337	1.380	1.100	5,30	-	7.000	67	400	850	630 x 630	42,5
Ε338	1.440	2.300	-	4,60	10.200	71	500	962	710 x 710	67
Ε339	965	1.400	-	4,30	10.500	63	630	1.214	905 x 905	104
Ε3310	950	2.400	-	5,30	16.000	66	630	1.214	905 x 905	118
Ε3311	950	3.900	-	8,30	21.000	70	710	1.336	1.100 x 1.100	156
Ε3312	970	5.500	-	12,60	31.090	75	710	1.336	1.100 x 1.100	210
Ε3313	980	6.800	-	13,60	28.900	77	710	1.336	1.100 x 1.100	217
Ε3314	970	7.500	-	15,80	38.120	77	710	1.336	1.100 x 1.100	228

MIXED-FLOW (AXIAL-CENTRIFUGAL) ATEX ROOF FANS SERIES Ε31

AXIAL ROOF FANS SERIES Ε32

EXTRACTORS RATED 400°C / 2h SERIES Ε33

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