C01 · Roof fans

AS-AXR

Industrial Roof Type Axial Fans

AS-AXR roof type axial fans meet the pressurization and extraction needs of stairwells, elevator shafts and similar spaces. A top cover plate shields the motor from rain and, together with the electrostatic powder coating, allows the fans to operate outdoors for many years. The casing is made of galvanized sheet steel with electrostatic powder coating. The fan is designed for roof installation and has a prismatic connection. Aluminium impellers with 5 or 8 blades, balanced to ISO 1940-1, cover sizes from Ø400 to Ø1,120 mm. The direct-drive, totally enclosed fan-cooled (TEFC) 4-pole WAT motors have IP55 protection and class F insulation and are rated for continuous S1 duty. IE3 efficiency is standard; IE4 and EC motors are available on request. Versions for 400 V 3~ 50 Hz and 380 V 3~ 60 Hz supplies are available. Operating air temperature: −20 °C to +50 °C. Standards: IEC 60335-2-80, ISO 1940-1.

Models (16)· 50 Hz

Model	Diameter [mm]	Max. airflow [m³/h]	Max. pressure [Pa]	Motor [kW]	Speed [min⁻¹]	Lp 1 m [dB(A)]	Datasheet
AS-AXR 400-5-25	400	2,856*	192*	0.37IE3	1,428	55	Datasheet
AS-AXR 450-5-25	450	4,111*	242*	0.55IE3	1,425	69	Datasheet
AS-AXR 500-5-25	500	6,080*	293*	0.55IE3	1,425	72	Datasheet
AS-AXR 560-5-25	560	8,291*	349*	0.75IE3	1,447	75	Datasheet
AS-AXR 630-5-30	630	13,531*	441*	1.10IE3	1,447	80	Datasheet
AS-AXR 710-5-30	710	19,983*	506*	1.50IE3	1,449	83	Datasheet
AS-AXR 800-5-30	800	25,800	577	2.20IE3	1,452	85	Datasheet
AS-AXR 800-5-35	800	31,113*	618*	3.00IE3	1,445	89	Datasheet
AS-AXR 900-5-35	900	38,971*	650*	4.00IE3	1,455	90	Datasheet
AS-AXR 900-5-40	900	44,408*	667*	5.50IE3	1,443	93	Datasheet
AS-AXR 900-8-40	900	48,047*	978*	15.00IE3	1,477	94	Datasheet
AS-AXR 1000-5-40	1,000	56,082*	681*	7.50IE3	1,467	94	Datasheet
AS-AXR 1000-8-40	1,000	63,781*	1,105*	18.50IE3	1,474	97	Datasheet
AS-AXR 1000-8-45	1,000	75,065*	1,139*	22.00IE3	1,473	99	Datasheet
AS-AXR 1120-8-40	1,120	88,520*	1,321*	22.00IE3	1,483	100	Datasheet
AS-AXR 1120-8-45	1,120	109,162*	1,361*	30.00IE3	1,483	102	Datasheet

* Curve scaled to the motor speed with the fan laws (Q∝n, p∝n²) — estimate.

Models (16)· 60 Hz

Model	Diameter [mm]	Max. airflow [m³/h]	Max. pressure [Pa]	Motor [kW]	Speed [min⁻¹]	Lp 1 m [dB(A)]	Datasheet
AS-AXR 400-5-25 60 Hz	400	3,600	285	0.55IE3 IM60	1,745	59	Datasheet
AS-AXR 450-5-25 60 Hz	450	5,300	364	0.75IE3 IM60	1,745	73	Datasheet
AS-AXR 500-5-25 60 Hz	500	7,400	439	0.75IE3 IM60	1,745	76	Datasheet
AS-AXR 560-5-25 60 Hz	560	10,300	516	1.10IE3 IM60	1,755	79	Datasheet
AS-AXR 630-5-30 60 Hz	630	16,903*	643*	1.50IE3 IM60	1,748	84	Datasheet
AS-AXR 710-5-30 60 Hz	710	24,200	752	2.20IE3 IM60	1,763	87	Datasheet
AS-AXR 800-5-30 60 Hz	800	32,425*	843*	3.00IE3 IM60	1,763	89	Datasheet
AS-AXR 800-5-35 60 Hz	800	39,000	913	4.00IE3 IM60	1,757	93	Datasheet
AS-AXR 900-5-35 60 Hz	900	49,500	956	5.50IE3 IM60	1,760	94	Datasheet
AS-AXR 900-5-40 60 Hz	900	56,200	999	7.50IE3 IM60	1,769	97	Datasheet
AS-AXR 900-8-40 60 Hz	900	59,376*	1,421*	22.00IE3 IM60	1,780	98	Datasheet
AS-AXR 1000-5-40 60 Hz	1,000	68,800	995	11.00IE3 IM60	1,778	98	Datasheet
AS-AXR 1000-8-40 60 Hz	1,000	79,780*	1,607*	30.00IE3 IM60	1,778	101	Datasheet
AS-AXR 1000-8-45 60 Hz	1,000	88,514*	1,663*	37.00IE3 IM60	1,780	103	Datasheet
AS-AXR 1120-8-40 60 Hz	1,120	110,016*	1,904*	37.00IE3 IM60	1,780	104	Datasheet
AS-AXR 1120-8-45 60 Hz	1,120	120,756*	1,961*	45.00IE3 IM60	1,780	106	Datasheet

* Curve scaled to the motor speed with the fan laws (Q∝n, p∝n²) — estimate.

Catalogue page

Printable A4 catalogue page, made from the AEROMIS product database.

↓ Catalogue page (PDF)