Axial Fan Motors Produrt Introduction

外轉子轉流風機產品介紹

一、型號說明/lllustration of model

 YWF ---- D      102       L40     P4        570N      500      S

 1        2       3         4       5         6         7       8

1 YWF：異步外轉子系例/Asynchronous external rotor axial fan

2 D:單相電容運轉/Single-phase capacitor operation

 S:三相/Three-phase

3 102:電機氣隙直徑/Motor air gap diameter

4 L40：鐵芯長度代號/Core length code

5 P4:電機級數/Motor pole number

6 570N:安裝直徑，N表示凹網罩/Lnstallation Diameter,N indicate concave guard grill

7 500：風機直徑/Fan diameter

8 S:吸風式/Sucking

 B:吹風式/Blowing

二、風向：常規產品為吸風式（S），空氣從電機向風罩流動。如需吹風式（B），請客戶說明。

Wind Direction:Ordinary products adopt the suction type(S).The air flows to the mesh enclosure from the motor.lf the blowing type products are required,please specify

三、常規產品引出線長0.8-1m，如需特殊長度或需要安裝接線盒，請客戶說明。

For ordinary products,the length of the outgoing line is 0.8-1m.lf the special length is required or the terminal box is required to be installed,please specify specifications are required,please specify.

四、風機風葉直徑175-800mm，輸出功率40W-1800W，如需加大功率或者特殊規格產品，請客戶提出。

The fan has ablade diameter of 175-800mm,with the output power of 40w-1,800w.lf the power is required to be increased or the products with special specifications are required,please specify.

五、使用電壓：YWF系列為外轉子電機常規產品：單相為異步電容運轉的設計，電壓有120V，60HZ，220-240V，50/60HZ；三相異步電機標準電壓為380V，操作電壓范圍最高可至440V，頻率50/60HZ，或者根據客戶特殊要求定制。

Applicable Voltage:YWF series products are ordinary out rotor motor products.The single-phase product adopts the asynchronous capacitor-run design mode,with the applicable voltage of 120V,60HZ or 220-240V,50/60HZ;the three-phase asynchronous motor’s standard voltage is 380V.The maximum operating voltage is 440V.The frequency is 50/60HZ.products can be customized according to the special requirements of the customers.

六、電機溫升為風機在零靜壓時測得，出廠時，一般風機溫升控制在50K以下，電機防護等級IP54，絕緣等級B、F、H可供客房選擇。電機絕緣等級為B級時，適應環境溫度為-40℃-+60℃;電機絕緣等級為F級時，適應環境溫度-40℃-+75℃。

The temperature rise of the motor is measured when the fan is under the zero static pressure.When leaving the factorym,the fan’s temperature rise is usually controlled to be below 50K.The protection grade of the motor is IP54.The insulation class has three types like B,F and H, available for selection by customers.The motor with the insulation class of Bcan be operated under the environmenta temperature of -40℃-+60℃；the motor with the insulation class of F can be operated under the environmental temperature of -40℃-+75℃.

七、單相電機內安裝熱保護器，為B級或者F級，三相則無熱保護器，如需要請說明。

The singe-phase motor is equipped with the thermal protector.The protection grade is B or F.The three-phase motor is not furnished with the thermal protector.If the thermal protector is required to be installed,please specify.

八、我司生產的外轉子電機具有高性能、低溫升、運轉噪音低、高效節能等優勢。產品廣泛應用於制冷設備蒸發器、冷凝器、凈化設備以及通風循環領域等。

風機可以按照客戶要求進行多檔調速。風機使用壽命超過30000小時。

Our outer rotor motors feature are high performance,low temperature rise,low running noise,high efficiency and energy con servation products are widely applied in refrigeration equipmet,evaporators,condensers purification equipment,ventilation﹠circulation field,etc.

九、企業通過IS9001：2000質量體系認證，產品通過歐盟CE認正，中國CCC安全認證。

The enterprise has passed the ISO9001:2000quality system certification.Products have passed the European unio CE Certification and Chinese CCC safetyu certification.

依照客戶要求可以不用網罩，改           

用圓形導風桶或方形導風板，如           

右圖所示：                             

According to the customer              

Demands,we can use circular            

Ventilation barrels or square          

Ven-tilation plates instead            

Of mesh enclosures,as shown in         

The fol-lowing figure.                 

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