Original
By certification 
Product Introduction
| The diameter of the fan blade | 400mm |
|
Material |
Guard Grill |
steel, phosphated and coated in black plastic |
Wall ring |
sheet steel, galvanized and coated in black plastic |
|
blades |
sheet steel |
|
Rotor |
encased in aluminium |
|
Number of blades |
5 |
|
Direction of rotation |
Suction—direction of air flow "S" counter-clockwise, |
|
Blowing—direction of air flow "B" clockwise seen on rotor | ||
Type of protection |
IP54 or IP44 |
|
Insulation class |
Class B or Class F |
|
Approvals |
UL, CE, CCC , ROHS and so on |
|
Mode of operation |
Continuous operation(S1) |
|
Bearings |
Maintenance- free ball bearings |
|
Ambient temperature |
-30℃ to 60℃ |
|
Motor protection |
without TOP, TOP wired internally |
|
Cable exit |
lateral |
|
Protection class |
I |
|
Product Parameter (specification)
(1)For Air Compressor:
YWF400 usually use in air compressor of 11-15KW
| Model | Voltage |
Frequency |
Current |
Input Power |
Speed |
Max Air Flow |
Capacitor |
Noise |
Curve |
YWF4D400 |
380 |
50 |
0.56 |
240 |
1350 |
4400 |
/ |
68 |
(2)For Refrigeration and others:
|
Model |
Voltage |
Frequency |
Current |
Input Power |
Speed |
Max Air Flow M³/H |
Capacitor |
Noise |
Curve |
YWF4E400 |
230 |
50/60 |
0.77/0.9 |
165/205 |
1360/1535 |
3715/3800 |
6 |
67/71 |
①② |
YWF4D400 |
400Y |
50/60 |
0.5/0.47 |
170/220 |
1370/1550 |
3715/3800 |
/ |
67/71 |
|
YWF4E400-7P |
230 |
50 |
0.85 |
196 |
1320 |
3600 |
6 |
69/73 |
③ |
YWF6E400 |
230 |
50/60 |
0.55/0.5 |
115 |
920/1090 |
2570/2700 |
4 |
59/62 |
④⑤ |
YWF6D400 |
400Y |
50/60 |
0.32/0.28 |
98/102 |
920/1090 |
2570/2700 |
/ |
59/62 |
Product feature and application
(1) Product feature:
●Compact structure
●Specialized design
●Refined process control
●Simple Installation
●High efficiency and low noise
●Long service life
Application
Ventilation |
Buildings, parking lots and so on |
Refrigeration |
Refrigerator, Air cooler, refrigerating machine and so on |
Heat dissipation |
HAVC, Air compressor, Dehumidifier, Evaporator, Wall fan, Condenser, Dryer, AHU, Ice machine and so on |
Prodection details
Selection skills of axial fan
Different types of axial flow fans are suitable for different application places. It is necessary to choose the type of fan according to the specific situation of the application places. Different space size and ventilation requirements have different functional requirements for axial flow fans, which requires you to choose the specific type of fan to have a good guarantee.
Lionball team
http://www.lionball.org/
