We will continue to take the end market as our guide, take superior quality DC Centrifugal Direct Drive Fan, AC Centrifugal Fan, EC Evaporator Fan Motor as our guarantee, and take customer satisfaction as our center. We continue to focus on the challenges and pressures of customers, provide competitive products and services, and continue to create the maximum value for customers. We are looking forward to a fair and reasonable settlement through consultation, adhering to quality and service and sincere cooperation, so that we have made achievements and won a reputation. We have a relatively complete production, testing and quality control system to meet the different needs of customers to ensure the service life of the products.
Product Introduction
| The diameter of the fan blade | 600mm | |
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 | |
Advantage | YWF series axial fan with high static pressure and large air flow, have single phase, three phase, and different voltage levels, and 50HZ, 60HZ, according to the client’s different needs. | |
Product Parameter (specification)
(1)For Air Compressor:
YWF600 usually use in air compressor of 37KW
| Model | Voltage | Frequency | Current | Input Power | Speed | Max Air Flow | Capacitor | Noise |
YWF4D600 | 380 | 50 | 1.6 | 820 | 1300 | 9800 | / | 78 |
(2)For Refrigeration and others:
| Model | Voltage | Frequency | Current | Input Power | Speed | Max Air Flow | Capacitor | Noise | Model |
YWF4E600 | 230 | 50/60 | 2.6/3.5 | 550/780 | 1400/1600 | 10500/11600 | 20 | 78/81 | ①② |
YWF4D600 | 400Y | 50/60 | 1.4/1.5 | 550/700 | 1400/1600 | 10500/11600 | / | 78/81 | |
YWF6E600 | 230 | 50/60 | 2.4/2.6 | 450/600 | 930/1050 | 8800/10000 | 12 | 68/73 | ③④ |
YWF6D600 | 400Y | 50/60 | 1.1/1.2 | 400/500 | 930/1050 | 8800/10000 | / | 68/73 |
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 |
Protection details
(1)Illustration of Models
YWF 4 E 600 S W - S Illustration of Model:
① ② ③ ④ ⑤ ⑥ ⑦
①:YWF Axial fan with external rotor motors
②:4 Pole of motor
③:E Single phase capacitor operation
④:D Three phases asynchronous operation
⑤:600 The diameter of the motor fan blades
⑥:S-Sucking B-Blowing
⑦W:Without guard grill
A:Flat
B:Flat guard grill with sidepiece
C:Concave guard grill
D:Inlet ring
E:Inlet ring with mounting plate
S:Two-speed
T:Three-speed
V:Double voltage
(2) Guard grill of different installation ways
A. Guard grill with capacitor box
| Flat | Flat guard grill with sidepiece |
 |  |
| Concave guard grill | Inlet ring |
 |  |
| Inlet ring with mounting plate | |
 |
B. Guard grill with electrical wire
Flat | Flat guard grill with sidepiece |
 |  |
| Concave guard grill | Inlet ring |
 |  |
| Inlet ring with mounting plate | |
 |
All of our ISO Standard Roof Mounted FRP Fan have undergone rigorous quality controls which are tested in our quality control department. We meet the needs of our customers and the market, and work towards ambitious goals. Our products are manufactured to high standards and reliability, from design to manufacture.
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