- Product Details
- {{item.text}}
Quick Details
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After-sales Service Provided:
-
Online support
-
Place of Origin:
-
Zhejiang, China
-
Insulation class:
-
B & F
-
model of operation:
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S1
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Bearing type:
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free-maintenance bearing
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Type of protection:
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IP54
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Temperature rise:
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Low Temerperature rise
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General Ambient Temperature:
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-25℃- +60℃
Quick Details
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Applicable Industries:
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Condenser
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Mounting:
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Other
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Power:
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1800
-
After-sales Service Provided:
-
Online support
-
Place of Origin:
-
Zhejiang, China
-
Insulation class:
-
B & F
-
model of operation:
-
S1
-
Bearing type:
-
free-maintenance bearing
-
Type of protection:
-
IP54
-
Temperature rise:
-
Low Temerperature rise
-
General Ambient Temperature:
-
-25℃- +60℃
External Axial Blower Fan YWF300 for industrial condenser/air cooler/evaporator freezing ventilation purpose
PRODUCT INTRODUCTION
1, The fan blade is designed with advanced aerodynamics, which makes the fan artistic and efficient. The fan rotor adopts double-sided dynamic balance. The dynamic balance achieves G6.3.
2, The fan blade rotor and grid are all powder sprayed are all powder sprayed. The surface is bright artistic and corrosion-resistant. The cover of the motor is also specially treated, which protects it from being oxidized and discolored.
3, The normal ambient temperature for the fan is -25 ℃ to 60℃. If the operating temperature exceeds this range, we can customize per customer’s requirements.
4, Currently, the insulation class we supply is B and F, and the protection class is IP54. The other available operating temperature is -40 ℃ to +60℃, -25℃ to +80℃. The motor can be equipped with thermal overload protector. We have launched axial fans with IP56 recently, whose structure was authorized the national patent. The new structure makes the fan applicable to high humid and poor working conditions.
5, we have two kinds of fan motors: single phase and three phase fan motor. For single-phase fan motor 220V/50Hz and 220V/60Hz are applicable. For three phase fan motor, 380V/50Hz and 380V/60Hz are applicable. Moreover, we can supply motors with special requirements, such as special voltage, dual voltage, etc.
6. The wire of the fan can be directly leaded out, or we can also provide various kinds of water-proof connection box for customer’s selection.
| Axial Fan Motor | ||||||||
| Model |
Diameter
(mm) |
Voltage
(V) |
Frequency
(Hz) |
Electri
current (A) |
Input
power (W) |
Rated
speed r/min |
Rated
Airflow m³/h |
Noise
dBA |
| YWF2D-200 | 200 | 380 | 50 | 0.2 | 67 | 2870 | 920 | 57 |
| YWF2E-200 | 200 | 220 | 50 | 0.28 | 65 | 2600 | 910 | 56 |
| YWF4D-200 | 200 | 380 | 50 | 1 | 21 | 1420 | 480 | 40 |
| YWF4E-200 | 200 | 220 | 50 | 0.2 | 29 | 1350 | 450 | 40 |
| YWF2D-250 | 250 | 220/380 | 50 | 0.25 | 105 | 2500 | 1800 | 65 |
| YWF2E-250 | 250 | 220 | 50 | 0.55 | 120 | 2450 | 1800 | 69 |
| YWF4D-250 | 250 | 220/380 | 50 | 0.25 | 60 | 1400 | 1010 | 55 |
| YWF4E-250 | 250 | 220 | 50 | 0.3 | 60 | 1400 | 1020 | 54 |
| YWF2D-300 | 300 | 220/380 | 50 | 0.34 | 140 | 2550 | 3200 | 68 |
| YWF2E-300 | 300 | 220 | 50 | 0.75 | 155 | 2650 | 3290 | 69 |
| YWF4D-300 | 300 | 220/380 | 50 | 0.25 | 70 | 1370 | 1830 | 60 |
| YWF4E-300 | 300 | 220 | 50 | 0.36 | 80 | 1380 | 1740 | 57 |
| YWF6E-300 | 300 | 220 | 50 | 0.34 | 75 | 945 | 1600 | 52 |
AIR FLOW TEST METHOD:
The air flow curves of our fans are strictly measured with the wind room developed and provided by the Air-cooling technology Institution of Shanghai Jiao Tong University. The data is accurate and reliable, conforming to GB/T 1236-2000 and << Industrial fans-performance testing using standardized airways >> in ISO 5801-2007 standards. Customers need to take into consideration loss of flow based on the installation of the fans, when choosing models.
