High Airflow Basement Duct Fan

Product Specifications

Prod Model:	ADK4040SF-2A
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Voltage:	110V/220V
Frequency:	50Hz/ 60Hz
Air Volume:	2148CMH 1265cfm
Power:	525W
Ball Bearing:	NSK Ball Bearing
Research & Development:	OEM, ODM, Own Brand(Aden)
Protection Grade:	IP44
After-Sales Service Provided:	3 Year Guarantee Repair for Motor
Performance:	Stable Structure, Better Fire Prevention
Insulation Grade:	Insulation Class F
Blade Material:	Cast Iron
Electric Current Type:	AC
Mounting:	Duct Fan
Certification:	CCC
Material:	Galvanized Sheet Steel

Product Description

Duct Diameter: 400×400mm, 500×500mm, 600×500mm, 600×600mm, 700×600mm

Model: ADK4040SF-2A (400×400mm)
Voltage: 110V/ 220V
Frequency: 50Hz/ 60Hz
Airflow:2148CMH 1265CFM
Static Pressure: 240Pa
Power: 525W
Current: 2.18 A
Speed: 1395 rpm
Noise: 63dB
Weight: 28.2kg

Features:
1.Design of great airflow rate and high air pressure;
2.Double motor configuration for big air volume;
3.100% pure copper motor consistent running for 5000hr without failure;
4.All metal multi-blade centrifugal motor;
5.High quality galvanized steel case with better fire prevention, corrosion resistance performance;
6.Adopt CBB60 film capacitor, strong overload capacity,small loss and long service;
7.ABS flame retardant junction box to make the wiring is more convenient and safe;
8.High-quality NSK ball bearing to ensure motor running more smoothly and silent;
9.Can start up at 100V ultra-low voltage;
10.Enclosure class IP44;     
11.Insulation class E.

Performance Parameter:

Model	Voltage (V)	Frequency (Hz)	Airflow CMH  CFM	Static Pressure (Pa)	Power (W)	Current (A)	Speed (r.p.m)	Noise (dB)	Weight (Kg)
ADK4040SF-2A	220	50	2148  1265	240	525	2.18	1395	63	28.2
ADK4040SF-2B	220	50	1556  916	220	290	1.37	796	56	28.2
ADK5050SF-2A	220	50	3285  1935	460	1268	5.85	1430	68	41.6
ADK5050SF-2B	220	50	2536  1494	185	656	3.06	950	57	41.6
ADK6050SF-2A	220	50	3820  2250	515	1425	6.5	1415	72	50.5
ADK6050SF-2B	220	50	2875  1639	223	652	3.04	928	62	50.5