高效Efficient

中

适配 Compatibility

耐用 Durable

关于我们

ABOUT US

浙江兴益风机电器有限公司成立于1994年，是一家集研发、制造、工贸为一体的综合实力雄厚的民营企业。旗下多品牌覆盖全品类工业风机、机电及焊机产品，占地8万m，国内市场份额稳固，产品远销东南亚，中东，俄罗斯，南美，非洲等全球多地。

公司以“诚信、求实、共赢”为核心，手握自主专利，多项成果获评国家级重点新产品、国家火炬计划项目；依托强研发团队，与浙大、西安交大等高校及中国风机协会长期合作，获评浙江省高新技术企业、省中小企业技术中心、台州市高新技术研发中心。

Zhejiang Xingyi Ventilator Electrical Appliance Co.,Ltd.(founded 1994） is a strong private enterprise integrating R&D,manufacturing and trade.Its multi-brand portfolio covers full-range industrial fans，motors and welders.With 80,ooom2 footprint, Products are sold to Southeast Asia,the Middle East,Russia,South America,Africa and numerous other locationsworldwide.

Guided by "integrity，pragmatism,win-win",the company owns independent patents, with achievements honored as national key new products and Torch Program projects. Leveraging its R&D team,it partners long-term with Zhejiang University,Xi'an Jiaotong University and China Fan Association.It is certified as Zhejiang High-tech Enterprise, Provincial SME Tech Center and Taizhou High-tech R&D Center.

核心优势 Core Advantage:

01

丰富的产品品类wide range of categories

公司旗下拥有兴益、应发等多个品牌，产品涵盖各类工业风机、外转子风机、消防排烟风机及逆变焊机、智能充电器、电机等机电产品，品类齐全，远销多国。

The company owns multiple brands including Xingyi and Yingfa.Its product portfolio covers various electromechanical products such as industrial fans, external rotor fans,fire smoke exhaustfans,inverter welders,smart chargers,and motors.With a comprehensive range of categories,these products are sold to manycountriesworldwide.

02

严苛的质量管控 stringent quality control

公司坚持创新研发，与多所高校及科研机构合作，拥有多项专利技术；引进激光切割机、焊接机器人等设备，通过ISO9001、3C、CE、UL等多项权威认证。

The company adheres to innovative R&D,collaborating with multiple universities and research institutions,and holds a number of patented technologies.It has introduced equipment such as laser cutting machines and welding robots,and has obtained multiple authoritative certifications including ISO9001,3C,CE,and UL.

03

全球知名企业认可Global recognition

公司是多个行业协会会员单位，获众多行业金奖，斩获“国家免检”“中国驰名商标”“浙江省高新技术企业”等多项荣誉，全球份额可观。

The company is a member unit of multiple industry associations,has won numerous industry gold awards,and has received a number of honors including "National Inspection Exemption"，"China Famous Trademark"，and "Zhejiang High-Tech Enterprise".Italso holdsa considerable global market share.

接线图Wiring diagram

普通单相风机接线图 Wiring diagram for single phase motor common wiring

普通三相风机接线图

Wiring diagram for three phase motor common wiring,without TP

三相风机带热保护器风机接线图Wiriing diagram forthree phase motor wiht TP

三相Y/△运行、不带热保护器风机接线图 Wiriing diagram for three phase motor wiht Y/△transformation,without TP

三相风机带热保护器风机接线图Wiriing diagram for three phase motor wiht TP

EC 系列外转子后倾离心风机SeriesBackward Curved CentrifugalFan

产品简介 Product characteristics

EC后向离心风机系列，风机直径从 1 3 3 {mm } ~ 6 3 0 {mm } ，风扇使用塑料材质（ <=slant 2 5 0 ~ {mm } ）或金属材质（ >=slant 2 8 0 \ \mathsf {mm } ，标准性能基本涵盖常规应用需求；产品认证：CCC，按需认证CE、UL。

产品组成：后向离心风扇、EC外转子电机、导风圈

工作环境与适用条件：
·电源：单相220V\~240V，50/60Hz
三相380V\~460V，50/60Hz
·控制方式：VSP(可按需VSP/PWM，RS485)
·防护等级：IP54
·绝缘等级：F
·轴承：免维护轴承
·工作温度： - 2 5 ~ + 6 0 ^ { \circ } C
·相对湿度： <=slant 9 5 %
·海拔高度： <=slant 1 0 0 0 \mathsf { m }
应用场合：新风净化、通风换气、空调制冷、冷冻冷藏、轨道交通、电力通信等领域。

EC Backward-curved Centrifugal Fan,diameter of the fan ranges from 1 3 3 \mathsf {mm } to 6 3 0 \mathsf {mm } .The fan ismade of plasticmaterial : <=slant 2 5 0 \mathsf {mm } ) ormetalmaterial ( >=slant 2 8 0 \mathsf {mm } .Theperformanceof thestandardversionbasicallycovers therequirements of conventional applications.Product certification: CCC,on demand certification CE,UL.

Component of product:Backward-curved centrifugal fan,EC external rotor motor,Collecting ring.

Working environment and applicable conditions:

·Power supply:Single-phase 220V\~240V,50/60 Hz Three-phase 380V\~460V,50/60 Hz
·Control mode:VSP (on-demand VSP/PWM,RS485)
·Protection level: IP 54
·Insulation class: F
·Bearings:maintenance-free bearings
·Operating temperature: - 2 5 ~ + 6 0 ^ { \circ } C
·Relative humidity: <=slant 9 5 % （204号
·Altitude: <=slant 1 0 0 0 \mathsf { m } （204号

Applications:Itiswidelyusedinairpurification,ventilationsystem,refrigeration,railtransitand electric Max Power communication.,etc.

1.EC后向离心风机 1.Backward-curved Centrifugal Fan
2.风轮规格 2.Fan Specifications
3.型号代码(A-Z)表示 3.Model number code Marked with A-Z
4.版本号 4.Version number 1-9

风机性能曲线 Fan Performance Curves

风机性能曲线，能够以图形表示的方式，清晰地展示不同类型和不同尺寸的风机各自特点。它通常包括从自由输送（即无阻碍的气流）到无输送（即气流完全被密封的系统）的全部范围，气体的流量qv可由以下一个或多个参数表示：

·静压Ps
·全压Pt
·功率N
·风机静压效率
·风机全压效率nt

如下图是一个典型的风机性能曲线。这些曲线一般均按照适当的工业测试标准进行实验室测试，测试通常是在标准大气状态下进行。标准大气状态，通常是指海拔高度 0 \mathsf { m } ，温度 2 0 ^ { \circ } C ，大气压力101.325kPa时，输送相对湿度 5 0 % ，密度 \scriptstyle 1 . 2 \ k {kg } / \mathsf { m } 3 的空气。

The fan performance curves can clearly show the characteristics of diferent types and sizes offans by graphicalrepresentation.It usually includes the fullrange from free delivery (unimpeded air flow)tonodelivery (a system where the air flow iscompletely sealed).The gas flow rate (q)can be represented byone or more of the following parameters:

·Static pressure Ps ·Total pressure Pt ·Power N ·Fan static efficiency ns ·Fan total efficiency nt

The following figure is a typicalfan performance curve.These curvesare generally subjected to laboratory tests inaccordancewith appropriate industrialtesting standards,usuallyunder standard atmosphericconditions. Standard atmospheric state,usually refers to the altitude of 0 \mathsf { m } ,temperature 2 0 ^ { \circ } \mathsf { C } ,atmospheric pressure 101.325kPa,the delivery of relative humidity 5 0 % ,density 1 . 2 \mathsf {kg } / \mathsf { m } 3 air.

系统阻力曲线 System Resistance Curves

系统阻力是指风道系统中过滤器、蒸发器、冷凝器、挡板、风阀及管道沿程等所有压力损失的总和。它通常与通过系统的气体流量正相关。典型的系统阻力曲线如下所示。

Systemresistancerefers to the sum ofall pressure lossesalong the filter,evaporator,condenser,baffle,air valveand pipelinein theairduct system.Itis usually positively related totheflowofgas through the system.Atypical system resistance curve is shown as follows:

工况点Operating point

风机在系统运行的工况点，是由系统阻力曲线与风机风量静压曲线的相交点来确定的。通常结合风机的效率曲线，将工况点设置在效率曲线的高效点附近，能够更大的发挥风机性能与节约能源。

The operating pointofthe fan in the system is determined by the intersection point of the system resistancecurveand thefanairvolume static pressure curve.Usuallycombined with theeficiencycurve of thefan,theoperating pointisset nearthe high eficiency pointof theefficiencycurve,which cangive greaterplay tothe performance of the fan and save energy.

对于既定的风道系统，系统阻力曲线并不是一成不变的。如当过滤器有污物，盘管开始凝结水分，或出口调节阀改变了位置时，系统阻力曲线就会有变化。此时，对应的设计阻力与实际阻力不同，工况点将会变化，静压与风量将与设计点不同。在很多情况下，风机的实际输出与计算输出之间有差别，它是由于系统阻力的变化而产生的，并不是风机或电机的原因。如下图，实际系统比预设的有更多的阻力损失，则风量减少，静压增加。

Foragivenduct system,thesystemresistance curve is not static.If there isdirtin thefilter,thecoilbegins to condense water,ortheoutlet regulator changes its position,the system resistance curve willchange.In this case, thecorresponding design resistance is diferent from theactualresistance,and theoperating point willchange.In many cases,the diference between theactualoutputofthe fanandthecalculated outputiscaused by changes in theresistanceof the system,notbythefan or motor.As shown below,theactualsystem has more resistance loss than the preset,so the air volume decreases and the static pressure increases.

风机选型原则Principlesof Fan Selection

风机选型时，首先要确定系统所需的风量和压力，即工况点。我们想要得到多少风量，就需要克服相应的系统阻力。请参考“风机基础”中工况点的确认原则。明晰工况需求后，根据图册可以很快确认风机的尺寸范围。

其次，确认安装空间的尺寸与风机尺寸的匹配是否适宜。尽量不要在较小的空间内安装较大尺寸的风机，这样做会增加系统阻力，使得工况点偏移，同等风量下需要克服更大的阻力，得不偿失。

再次，确认风机的使用环境，电气环境，控制方式，安装方式等。这些信息请尽可能提供，给我们的业务经理与技术经理，越详细越好。这样就可以在满足使用需求的条件下，匹配性价比更高的产品。

When selecting thefan,we should firstdetermine the airvolume and pressre required bythe system,that is, the operating point.How much airvolume we want to get,we need to overcome the correspondingsystem resistance.Please refertotheprincipleofconfirmingtheoperating pointin "Fan Foundation".Afterclarifying the working conditions,the size range of the fan can be quickly confirmed according to the chart.

Secondly,confirm whetherthe sizeof the installation space matches the sizeofthefan.Try notto install a larger size fanin asmallerspace,which willincrease the resistanceofthe systemand make the operating point offset.Under the same airvolume,itis necessary to overcome greater resistance,which outweighs the loss.

Again,confirm the useof the fan environment,electrical environment,control mode,installation mode and so on.Please provideas much informationas posible toour business managerand R&D manager,as much detail as posible.Inthisway,wecan match products with highercost performanceundertheconditionof meeting the use requirements.

温度和海拔高度对空气的影响 Effectsof Temperatureand Altitude

在实际的选型过程中，有些风机的应用场合分布在不同的海拔和温度环境下，此时环境对气体的密度影响很大。风机性能曲线不能直接应用于选型，需要作相应的换算调整，才能明确工况点。

温度和海拔高度对空气的影响，可用以下公式表示：

Inthe actual selection process,some fan applications are distributed in diferentaltitudesand temperature environments,and theenvironmenthasa great impacton thedensityofthe gas.The fan performancecurve can notbe directlyappliedtotheselection,andthecorresponding conversionadjustmentis needed todeterminethe operating point.

The effectof temperature and altitude on air can be expressed by the following formula:

式中： \rho _ { { 0 } } = 1 . 2 2 5 {kg } / { m } ^ { 3 } —标准大气密度

Z , { t } 一 一当地海拔高度、温度\rho _ { 1 } —当地大气密度

Where:
（204号 \rho _ { { 0 } } { = } 1 . 2 2 5 \mathsf {kg } / \mathsf { m } ^ { 3 } 一 Standard atmospheric
density
Z,t—Local actual Altitude&Temperature
（20 \boldsymbol { \rho } _ { { { r } } } — Local atmospheric density

设：

If:

可得：

Then:

则e为大气密度的修正系数，通过上式可得下表：

Then (e)is the correction coefficient of air density.From the above,the following tablecan beobtained:

由此可知，海拔高度与温度的变化，最后只体现在空气的密度这一个参数的变化。

根据风机的相似理论：

Therefore,thechange of altitude and temperature,itisonly reflected in the change of thedensityof air. According to the fan similarity theory:

可知，同一风机在相同转速下，风量与空气密度变化无关，静压、功率与空气密度变化呈一次函数关系。根据压力损失公式、管路水头损失公式和连续性方程：

It can be seen thatatthe same speed ofthe samefan,the airflow has nothing to do with the change of air density,and the static pressure,power and air density show a function relationship.

According to the pressure loss formula,pipeline head loss formula and continuity equation:

可知，在同一系统下，空气密度变化与系统总水头损失系数hw无关，空气密度变化与系统压力损失呈一次函数关系。对既定风机系统，海拔高度与温度的变化体现在空气密度上。空气密度的变化对性能曲线图将呈现如下特性：风机在设计工况点的风量值始终不会变化，但静压与功率会随密度线性变化，其变化比率等于大气密度修正系数。

综上：

当地风机风量 \mathbf { \Sigma } = \mathbf { \Sigma } 标准风机风量当地风机静压 \mathtt { \Lambda = e ^ { \star } } 标准风机静压当地风机功率 \scriptstyle = \ e ^ { \star } 标准风机功率

It can beseen that under the same system,the airdensity change has nothingtodo with the total head loss coefficient (hw)of the system,and the air density change is a function of the pressure loss.

Fora given fansystem,changes inaltitudeand temperaturearereflected inairdensity.The changeofairdensity will showthefollowing characteristicson theperformance curve: theairvolumevalueofthefanatthe design workingpoint willneverchange,butthestatic pressureand powerwillchangelinearlywith the density.Therateof change is equal to the atmospheric density correction factor.

To sum up:

Localfanairflow \mathbf { \Sigma } = \mathbf { \Sigma } standardfanairflow Local fan static pressure \mathbf { \Sigma } = \mathbf { \Sigma } e\*(Standard fan static pressure) Local fan power \boldsymbol { \mathbf { \rho } } = \boldsymbol { \mathbf { e } } ^ { \boldsymbol { \star } } (Standard fan power)

在当地大气状态与标准状态差异较大时，如果直接使用标准大气状态的风机计算工况点，则所选风机在当地状态下工作时，风机性能与设计目标会相差很大。应当由当地大气状态计算风机在当地的实际风机性能曲线，从而准确达成工况点匹配，选择合适的风机

Whenthe difference between thelocalatmospheric state and the standardatmospheric state is large,if the fan withthe standard atmospheric stateisdirectlyused tocalculate theoperating point,theperformanceof the selectedfan willbegreatly diferentfrom the design goal when the fan works in thelocalstate.The actualfan performance curveofthefaninthelocalarea should becalculatedby the localatmospheric state,soastoaccurately achieve the matching of the operating point and select the appropriate fan.

风机选型流程Fan Selection Process

1、确认工况点：风量、静压； 2、确认风机类型、安装空间尺寸； 3、确认风机的使用环境、电气环境等； 4、由1、2、3点，初步筛选符合的标准产品规格; 5、确认控制方式、安装方式等； 6、确认直供、引线、接插件等； 7、确认认证需求; 8、由5、6、7点，确认筛选的产品是否符合需求; 9、若经过8点确认可行，可直接与业务经理下单；否则，可与业务经理提出对应需求，缔约开发计划，达成合作后进行改型 开发与定制开发。 1.Confirm the operating conditions:airflow and static pressure; 2.Confirm the type of fan and the size of installation space; 3.Confirm the operating environment and electrical environment of the fan; 4.From 1,2and 3 points,preliminary screening meets the standard product specifications; 5,Confirm the control mode,installation mode,etc. 6,Confirm accessories,leads,connectors,etc.; 7.Confirm the certification requirements; 8.Confirm whether the screened products meet the requirements at 5,6and 7 points; 9.If it isconfirmed feasible at8points,youcan directlyplacean order with the business manager;Otherwise, correspondingrequirements can be putforward with the businessmanager,and the development plan can be concluded.After thecooperation is reached,the modified developmentand customizeddevelopment can be carried out.

材料：风轮采用增强尼龙塑料
转向：从电机转子方向看顺时针
调速：0\~10VDC/PWM
防护等级：IP54
绝缘等级：F
轴承：免维护轴承
产品认证：CE
工作温度：-25\~+60℃
Material:Impeller:Nylonwith Glass Fiber
Direction of rotation:Clockwise,seen on rotor
Control input: O-10vDC/PWM
Type of protection: IP 54
Insulation class:F
Bearing:Maintenance-free Ball bearings
Approval:CE
Amb.Temp:-25\~+60℃
材料：风轮采用增强尼龙塑料
转向：从电机转子方向看顺时针
调速：0\~10VDC/PWM
防护等级：IP54
绝缘等级：F
轴承：免维护轴承
产品认证：CE
工作温度:-25\~+60℃
Material:Impeller:Nylonwith Glass Fiber
Direction of rotation:Clockwise,seen on rotor
Controlinput:O-10VDC/PWM
Type of protection: IP 54
Insulation class: F
Bearing:Maintenance-free Ball bearings
Approval:CE
Amb.Temp:-25\~+60℃
材料：风轮采用增强尼龙塑料
转向：从电机转子方向看顺时针
调速：0\~10VDC/PWM
防护等级：IP54
绝缘等级：F
轴承：免维护轴承
产品认证：CE
工作温度：-25\~+60℃
Material:Impeller:Nylonwith Glass Fiber
Direction of rotation:Clockwise,seen on rotor
Control input:O-10VDC/PWM
Type of protection:IP 54
Insulation class:F
Bearing:Maintenance-free Ball bearings
Approval:CE
Amb.Temp:-25\~+60℃
材料：风轮采用增强尼龙塑料
转向：从电机转子方向看顺时针
调速：0\~10VDC/PWM
防护等级：IP54
绝缘等级：F
轴承：免维护轴承
产品认证：CE
工作温度：-25\~+60℃
Material:Impeller:Nylonwith Glass Fiber
Direction of rotation:Clockwise,seen on rotor
Control input:0-10VDC/PWM
Type of protection: IP 54
Insulation class: F
Bearing:Maintenance-free Ball bearings
Approval:CE
Amb.Temp:-25\~+60℃
材料：风轮采用增强尼龙塑料
转向：从电机转子方向看顺时针
调速：0\~10VDC/PWM
防护等级：IP54
绝缘等级：F
轴承：免维护轴承
产品认证：CE
工作温度：-25\~+60℃
Material:Impeller:Nylon with Glass Fiber
Direction of rotation:Clockwise,seen on rotor
Control input:O-10VDC/PWM
Type of protection:IP 54
Insulation class: F
Bearing:Maintenance-free Ball bearings
Approval:CE
Amb.Temp:-25\~+60℃
材料：风轮采用5052铝合金
转向：从电机转子方向看顺时针
调速：0-10VDC/PWM/RS485
防护等级：IP54
绝缘等级：F
轴承：免维护轴承
产品认证：CE
工作温度：-25\~+60℃
Material:Impeller:Aluminumalloy5052
Direction of rotation:Clockwise,seen on rotor
Control input:O-10VDC/PWM/RS485
Type of protection: IP 54
Insulation class:F
Bearing:Maintenance-free Ball bearings
Approval:CE
Amb.Temp:-25\~+60℃
材料：风轮采用镀锌板
转向：从电机转子方向看顺时针
调速：0\~10VDC/PWM
防护等级：IP54
绝缘等级：F
轴承：免维护轴承
产品认证：CE
工作温度：-25\~+60℃
Material:Impeller:Galvanized sheet steel
Direction of rotation:Clockwise,seen on rotor
Control input:0\~10VDC/PWM
Type of protection:IP 54
Insulation class:F
Bearing:Maintenance-free Ball bearings
Approval:CE
Amb.Temp:-25\~+60℃
材料：风轮采用5052铝合金
转向：从电机转子方向看顺时针
调速：0\~10VDC
防护等级：IP54
绝缘等级：F
轴承：免维护轴承
产品认证：CE
工作温度：-25\~+60℃
Material:Impeller:Aluminumalloy 5052
Direction of rotation:Clockwise,seen on rotor
Control input:0\~10VDC
Type of protection: IP 54
Insulation class: F
Bearing:Maintenance-free Ball bearings
Approval:CE
Amb.Temp:-25\~+60C
材料：风轮采用5052铝合金
转向：从电机转子方向看顺时针
调速：0\~10VDC
防护等级：IP54
绝缘等级：F
轴承：免维护轴承
产品认证：CE
工作温度：-25\~+60℃
Material:Impeller:Aluminumalloy5052
Directionof rotation:Clockwise,seen on rotor
Control input:O\~10VDC
Type of protection: IP 54
Insulation class: F
Bearing:Maintenance-free Ball bearings
Approval:CE
Amb.Temp:-25\~+60C
材料：风轮采用5052铝合金
转向：从电机转子方向看顺时针
调速：0\~10VDC/PWM
防护等级：IP54
绝缘等级：F
轴承：免维护轴承
产品认证：CE
工作温度：-25\~+60℃
Material:Impeller:Aluminumalloy5052
Directionof rotation:Clockwise,seen on rotor
Controlinput:0\~10VDC/PWM
Type of protection:IP 54
Insulation class:F
Bearing:Maintenance-free Ball bearings
Approval:CE
Amb.Temp:-25\~+60C
材料：风轮采用5052铝合金
转向：从电机转子方向看顺时针
调速：0\~10VDC/PWM
防护等级：IP54
绝缘等级：F
轴承：免维护轴承
产品认证：CE
工作温度：-25\~+60℃
Material:Impeller:Aluminumalloy 5052
Direction of rotation: Clockwise,seen on rotor
Controlinput:0\~10VDC/PWM
Type of protection: IP 54
Insulation class:F
Bearing:Maintenance-free Ball bearings
Approval:CE
Amb.Temp:-25\~+60C
材料：风轮采用5052铝合金
转向：从电机转子方向看顺时针
调速：0\~10VDC
防护等级：IP54
绝缘等级：F
轴承：免维护轴承
产品认证：CE
工作温度：-25\~+60℃
Material:Impeller:Aluminumalloy5052
Direction of rotation: Clockwise,seen on rotor
Controlinput:0\~10VDC/PWM
Type of protection: IP 54
Insulation class:F
Bearing: Maintenance-free Ball bearings
Approval:CE
Amb.Temp:-25\~+60C
材料：风轮采用5052铝合金
转向：从电机转子方向看顺时针
调速：0\~10VDC/PWM
防护等级：IP54
绝缘等级：F
轴承：免维护轴承
产品认证：CE
工作温度：-25\~+60℃
Material:Impeller:Aluminumalloy5052
Directionof rotation:Clockwise,seen on rotor
Control input:0\~10VDC/PWM
Type of protection: IP 54
Insulation class:F
Bearing:Maintenance-free Ball bearings
Approval:CE
Amb.Temp:-25\~+60C
材料：风轮采用5052铝合金
转向：从电机转子方向看顺时针
调速：0\~10VDC/PWM
防护等级：IP54
绝缘等级：F
轴承：免维护轴承
产品认证：CE
工作温度：-25\~+60℃
Material:Impeller:Aluminumalloy5052
Direction of rotation:Clockwise,seen on rotor
Controlinput:0\~10VDC/PWM
Type of protection:IP 54
Insulation class:F
Bearing:Maintenance-free Ball bearings
Approval:CE
Amb.Temp:-25\~+60℃

10

材料：风轮采用5052铝合金
转向：从电机转子方向看顺时针
调速：0\~10VDC/PWM
防护等级：IP54
绝缘等级：F
轴承：免维护轴承
产品认证：CE
工作温度：-25\~+60℃
Material:Impeller:Aluminumalloy5052
Directionof rotation:Clockwise,seen onrotor
Control input:0\~10VDC/PWM
Type of protection: IP 54
Insulation class: F
Bearing:Maintenance-free Ball bearings
Approval:CE
Amb.Temp:-25\~+60C
材料：风轮采用5052铝合金
转向：从电机转子方向看顺时针
调速：0\~10VDC/PWM
防护等级：IP54
绝缘等级：F
轴承：免维护轴承
产品认证：CE
工作温度：-25\~+60℃
Material:Impeller:Aluminumalloy5052
Direction of rotation: Clockwise,seen on rotor
Control input:0\~10VDC/PWM
Type of protection: IP 54
Insulation class:F
Bearing:Maintenance-free Ball bearings
Approval:CE
Amb.Temp:-25\~+60℃
材料：风轮采用5052铝合金
转向：从电机转子方向看顺时针
调速：0\~10VDC/PWM
防护等级：IP54
绝缘等级：F
轴承：免维护轴承
产品认证：CE
工作温度：-25\~+60℃
Material:Impeller:Aluminumalloy5052
Directionof rotation:Clockwise,seen on rotor
Control input:0\~10VDC/PWM
Type of protection:IP 54
Insulation class: F
Bearing: Maintenance-free Ball bearings
Approval:CE
Amb.Temp:-25\~+60C

0

材料：风轮采用5052铝合金
转向：从电机转子方向看顺时针
调速：0\~10VDC/PWM/ * S485
防护等级：IP54
绝缘等级：F
轴承：免维护轴承
产品认证：CE
工作温度：-25\~+60℃
Material:Impeller:Aluminumalloy5052
Direction of rotation: Clockwise,seen on rotor
Controlinput:0\~10VDC/PWM/ * S485
Type of protection: IP 54
Insulation class:F
Bearing: Maintenance-free Ball bearings
Approval:CE
Amb.Temp:-25\~+60℃
材料：风轮采用5052铝合金
转向：从电机转子方向看顺时针
调速：0\~10VDC/PWM/·S485
防护等级：IP54
绝缘等级：F
轴承：免维护轴承
产品认证：CE
工作温度：-25\~+60℃
Material: Impeller:Aluminum alloy 5052
Direction of rotation: Clockwise,seen on rotor
Controlinput:0\~10VDC/PWM/ * S485
Type of protection: IP 54
Insulation class: F
Bearing:Maintenance-free Ball bearings
Approval:CE
Amb.Temp:-25\~+60C
材料：风轮采用5052铝合金
转向：从电机转子方向看顺时针
调速：0\~10VDC/PWM/ * S485
防护等级：IP54
绝缘等级：F
轴承：免维护轴承
产品认证：CE
工作温度： - 2 5 ~ + 6 0 ^ { \circ } C
Material:Impeller:Aluminumalloy5052
Direction of rotation: Clockwise,seen on rotor
Controlinput:0\~10VDC/PWM/ * S485
Type of protection: IP 54
Insulation class:F
Bearing: Maintenance-free Ball bearings
Approval:CE
Amb.Temp:-25\~+60℃
材料：风轮采用5052铝合金
转向：从电机转子方向看顺时针
调速：0\~10VDC/PWM/·S485
防护等级：IP54
绝缘等级：F
轴承：免维护轴承
产品认证：CE
工作温度：-25\~+60℃
Material: Impeller:Aluminum alloy 5052
Direction of rotation: Clockwise,seen on rotor
Controlinput:0\~10VDC/PWM/ * S485
Type of protection: IP 54
Insulation class: F
Bearing:Maintenance-free Ball bearings
Approval:CE
Amb.Temp:-25\~+60C

EC 外转子轴流风机 ElectronicallyCommutated Axial Fan

EC轴流风机及EC电机产品型号编号规则

Productmodel numberingrule for ECAxial fanand EC motor 大

注：单独销售电机时，只采用前半部分作为电机的型号，例如：DC072/14B3G01 单独销售风轮时，只采用后半部分作为风轮的型号，例如：B175/44P1 Note:lf themotorissoldseparatelyonlythefirsthalf partisusedasthemotor model,for example:DCo2/14B3G01. If the imneler is sold senaratelv. onlv the secnd half nart is used as the imneller model.fr examnle: R175/44P1.

工作方式：S1
控制方式:0-10V/PWM,RS485(选配)
绝缘等级：F
防护等级：IP54
环境温度： = 2 5 ~ + 6 0 ^ { \circ } C
叶轮材质：SPCC
Mode ofoperation:S1
Control mode:0-10V/PWM,RS485(Optional)
Insulation:F
Type of protection:IP 54
Perm.amb.temp.: - 2 5 ~ + 6 0 ^ { \circ } C
Bladesmaterial:SPCC

安装尺寸图 Mountingdimensions

大

工作方式：S1
控制方式:0-10V/PWM,RS485(选配)
绝缘等级：F
防护等级：IP54
环境温度： = 2 5 ~ + 6 0 ^ { \circ } C
叶轮材质：塑料
Mode ofoperation:S1
Control mode:0-10V/PWM,RS485(Optional)
Insulation : F
Type of protection :IP 54
Perm.amb.temp.: - 2 5 ~ + 6 0 ^ { \circ } C
Bladesmaterial:Plastic

安装尺寸图Mountingdimensions

+

工作方式：S1
控制方式:0-10V/PWM,RS485(选配)
绝缘等级：F
防护等级：IP54
环境温度： - 2 5 - + 6 0 ^ { \circ } C
叶轮材质：塑料
Mode ofoperation:S1
Control mode:0-10V/PWM,RS485(Optional)
Insulation : F
Type of protection:IP 54
Perm.amb.temp.: - 2 5 ~ + 6 0 ^ { \circ } C
Bladesmaterial:Plastic

安装尺寸图 Mountingdimensions

+

工作方式：S1
控制方式:0-10V/PWM,RS485(选配)
绝缘等级：F
防护等级：IP54
环境温度： = 2 5 ~ + 6 0 ^ { \circ } C
叶轮材质：塑料
Mode ofoperation:S1
Control mode:0-10V/PWM,RS485(Optional)
Insulation : F
Type of protection:IP 54
Perm.amb.temp.: - 2 5 ~ + 6 0 ^ { \circ } C （202
Bladesmaterial:Plastic

安装尺寸图 Mountingdimensions

\*

工作方式：S1
控制方式:0-10V/PWM,RS485(选配)
绝缘等级：F
防护等级：IP54
环境温度： = 2 5 ~ + 6 0 ^ { \circ } C
叶轮材质：塑料
Mode of operation:S1
Control mode:0-10V/PWM,RS485(Optional)
Insulation: F
Type of protection:IP 54
Perm.amb.temp.: - 2 5 ~ + 6 0 ^ { \circ } C
Bladesmaterial:Plastic
工作方式：S1
控制方式：0-10V/PWM,RS485(选配)
绝缘等级：F
防护等级：IP54
环境温度： = 2 5 ~ + 6 0 ^ { \circ } C
叶轮材质：塑料
Mode ofoperation:S1
Control mode:0-10V/PWM,RS485(Optional)
Insulation:F
Type of protection:IP 54
Perm.amb.temp.: - 2 5 - + 6 0 ^ { \circ } C
Bladesmaterial:Plastic

安装尺寸图 Mountingdimensions

安装尺寸图Mounting dimensions

\*

工作方式：S1
控制方式:0-10V/PWM,RS485(选配)
绝缘等级：F
防护等级：IP54
环境温度： = 2 5 ~ + 6 0 ^ { \circ } C
叶轮材质：塑料
Mode ofoperation:S1
Control mode: 0-10V/PWM,RS485(Optional)
Insulation:F
Type of protection: IP 54
Perm.amb.temp.: = 2 5 ~ + 6 0 ^ { \circ } C
Bladesmaterial:Plastic

安装尺寸图Mountingdimensions

SLB 系列外转子轴流风机Series ExternalRotorAxial Fan

产品特点 Product Features

采用外转子FZY系列电机，该系列电机是根据此风机使用特点精心设计的，具有体积小、重量轻、振动小、温升低、性能优，防护等级IP54、可靠性高、效率高等特点。仿生学机翼型风叶一体注塑成型工艺，进风口自带弧形集流器提高进风量，出风口设计12片导叶，自动调节出风气流增加射程，对比常规风机相同静压下风量增加 5 0 % ，对比国外同类产品性价比超高。

ThiseriesoffansadoptsFZYseriesrotormotorsandiscarefullydesignedaccordingtothespecificoperatingcharacteristicsof theaplication.Itfeaturesacompactsize,ligtweight,lowbration,lowtemperaturerise,excelentperformance,lownoisend high reliability.

Thefancasingandairductare manufactured usinganintegratedinjectionmoldingprocess.Theairinletisequipped withan integratedcircularguidevanetoimproveairintakequalitywhiletheairoutletisfitedwith12guidevanesthatcanadjustthe exhaustairflow to increasethe throw distance.Compared with conventionalfans,itsairvolumeis increased by 5 0 % under the same static pressure,and itoffers a highercost-performance ratio than imported products of the same series..

主要用途 Main Applications

广泛用于冷凝器、蒸发器等制冷设备及需要风量大的地面自动控制装置、大型电子设备、医疗设备。计算机、办公用品自动化、电焊机等行业的通风散热，亦可用于建筑物、厂房的通风、换气、净化等。FZY系列轴流风机电机的绝缘等级为F级。电压：单相电容运转风机为220V/50Hz，三相风机为 3 8 0 \mathsf { V } / 5 0 \mathsf { H z } 。我们可以按照客户需求生产不同电压、频率的风机。风机适用的环境温度为 { \tt - 3 0 ^ { \circ } C = } 6 0 ^ { \circ } C 之间，相对湿度不大于 9 0 % ，海拔高度不超过 1 0 0 0 \mathsf { m } 。风机的平均适用寿命为30000小时以上。风机使用前必须将电机的接地线与外部接地装置有效连接。风机电源引出线标准长度1.5米，同时还有接线盒形式可供客户选择。

Itis widelyusedinrefrigerationequipmentsuchascondensersandevaporators,aswellasingroundautomaticcontroldevices, largeelectronicequipment,andmedicalequipmentthatrequirelargeairvolume.Italsoservesventilationandheatdisipation needsindustrieliomuersetotiodectrceersdiialyitndfntilaonige and purification in buildings and workshops.

TheinsulationclassofthemotorintheFZYseriesaxialflowfanisClassF.Forthevoltage:single-phasecapacitor-run fans operateat220V/50Hz,while thre-phasefansoperateat380V/50Hz.Wecanproduce fans withdiferentvoltagesand frequencies accordingto customerrequirements.

The fan is suitable foran ambient temperature range of \mathtt { - 3 0 ^ { \circ } C } to 6 0 ^ { \circ } \mathsf { C } ,arelative humidity not exceeding 9 0 % ,andanaltitude of no more than 1 0 0 0 \mathsf { m } Its average service life is over 30,ooo hours.

Beforeusingthefan,the motor'sgrounding wiremustbeefectivelyconnectedtoanexternalgroundingdevice.The standard length ofthe fan's power lead is1.5 meters,and wiring terminal options arealso available forcustomers.

工作方式：S1
控制方式:0-10V/PWM,RS485(选配)
绝缘等级：F
防护等级：IP54
环境温度： - 2 5 ~ + 6 0 ^ { \circ } C
叶轮材质：SPCC
Mode of operation: S1
Control mode:0-10V/PWM,RS485(Optional)
Insulation: F
Type of protection:IP 54
Perm.amb.temp.: - 2 5 - + 6 0 ^ { \circ } C
Bladesmaterial:SPCC
工作方式：S1
控制方式:0-10V/PWM,RS485(选配)
绝缘等级：F
防护等级：IP54
环境温度： = 2 5 ~ + 6 0 ^ { \circ } C
叶轮材质：SPCC
Mode ofoperation:S1
Control mode:0-10V/PWM,RS485(Optional)
Insulation:F
Type of protection:IP 54
Perm.amb.temp.: = 2 5 ~ + 6 0 ^ { \circ } C
Bladesmaterial:SPCC
工作方式：S1
控制方式:0-10V/PWM,RS485(选配)
绝缘等级：F
防护等级：IP54
环境温度： - 2 5 ~ + 6 0 ^ { \circ } C
叶轮材质：SPCC
Mode of operation:S1
Control mode:0-10V/PWM,RS485(Optional)
Insulation: F
Type of protection :IP 54
Perm.amb.temp.: - 2 5 ~ + 6 0 ^ { \circ } C
Bladesmaterial:SPCC

安装尺寸图Mountingdimensions