高壓電磁閥 高溫電磁閥 蒸汽電磁閥 氣動(dòng)硬密封蝶閥 螺紋式氣動(dòng)球閥

E-160,E-200,E-300,

1．概述Summary

“E”系列電動(dòng)執行器用于控制0°～270°旋轉的閥門(mén)及其他同類(lèi)產(chǎn)品，如蝶閥、球閥、風(fēng)門(mén)、擋板閥、旋塞閥、百葉閥等，可以廣泛應用于石油、化工、水處理、船舶、造紙、電站、供熱供暖、樓宇自控、輕工等各行業(yè)中。它以380V/220V/110V交流電源為驅動(dòng)電源，以4-20mA電流信號或0-10V DC 電壓信號為控制信號，可使閥門(mén)運動(dòng)到所需位置，實(shí)現其自動(dòng)化控制，最大輸出扭矩達4000N·m。

The series of "E" electric actuator is used for controlling 0°～270° rotation of the valves and other similar products, such as butterfly valve, ball valve, damper, flapper valves, cock valves, etc. It’s widely used in petroleum, chemical, water treatment, shipping, paper making, power plants, heating, light industry and other industries. It drives by 380V/220V/110V AC power. Control signal is 4-20mA current signal or 0-10V DC voltage signal, enables move the valve to the desired position, achieving its automation, maximum output torque is up to 4000N·m..

2．性能特點(diǎn)Performance Features

2.1殼體Shell

殼體為硬質(zhì)鋁合金，經(jīng)陽(yáng)極氧化處理和聚酯粉末涂層，耐腐蝕性強，防護等級為IP67，NEMA4和6，并有IP68型供選擇。

The shell is made of horniness aluminium alloy, pass through anodic oxidation treatment and polyester powder coating, so it has strong corrosion resistance. Protection grade is IP67,NEMA 4 AND 6, and optional IP68 type.

2.2電機Electric Machinery

全封閉式鼠籠式電機，體積小，扭矩大，慣性力小，絕緣等級為F級，內置過(guò)熱保護開(kāi)關(guān)，可防止過(guò)熱損壞電機。

Fully enclosed Squirrel-cage electric Machinery, small volume, large torque, and small inertia force, F-class insulation rating, inside hot protection switch, avoid damaging the electric machinery.

2.3手動(dòng)結構Manual Structure

手柄的設計保證安全可靠、省力、體積小。不通電時(shí)，扳動(dòng)手柄可進(jìn)行手動(dòng)操作。不用手動(dòng)時(shí)，將扳手置于扳手夾內，方便使用。

The design of handle ensure safe, reliable, labor-saving, small volume. When it don’t have electricity, it can be manually operated by handle. When you don't operate by manus, you can put the spanner in the spanner folder, then you can easy to use it.

2.4指示器Indicator

指示器安裝在中心軸上，可以觀(guān)察閥門(mén)位置。透鏡采用凸出鏡設計，不積水，觀(guān)察更方便。

Indicator installs in the center axis, so it can observes the valve position. It adopts convex mirror design, no cumulate water, more convenient to observe.

2.5干燥器Space heater

用來(lái)控制溫度，防止由于溫度和天氣變化導致執行器內部水分凝結，保持內部電氣元件的干燥。

It is used for controlling temperature, avoiding internal moisture of electric actuator condensed because of the changing of temperature and weather,keep inner electric device dry.

2.6密封Sealing

密封性好，標準產(chǎn)品防護等級是IP67，并可選IP68防護等級。

Good sealing performance, and the protection class of standard product is IP67, and optional IP68 protection grade.

2.7限位開(kāi)關(guān)Limit switch

機械，電子雙重限位。機械限位螺釘可調，安全可靠；電子限位開(kāi)關(guān)由凸輪機構來(lái)控制，簡(jiǎn)單的調整機構能精確并方便地設定位置，且不受手輪過(guò)量的影響。

Mechanical, electronic double limit. Mechanical limit screw is adjustable, safe and reliable; electron limit switch is controlled by the cam mechanism, easy adjustment institutions can set the position accurately and conveniently, and it doesn’t affect overly by handwheel.

2.8自鎖Self-locking

精密的蝸輪蝸桿機構可高效傳輸大扭矩，效率高，噪音低（最大50分貝），壽命長(cháng)；有自鎖功能，防止反轉，傳動(dòng)部分穩定可靠，無(wú)需再加油。

Exact worm and worm gear can efficiently transfer large torque, high efficiency, low noise (max. 50 dB), long life, and it has self-locking function to prevent the inversion, transmission part is stable and reliable, no need to add oil.

2.9防脫螺栓Anti-off bolt

拆除外殼時(shí)，螺栓附在殼體上，不會(huì )脫落。

When removed the shell, the bolt would be attached to the shell and didn’t fall off.

2.10安裝Install

底部安裝尺寸符合ISO5211/ DIN3337國際標準，孔成雙四方形便于帶方桿的閥線(xiàn)性或45°轉角安裝，適應性強?？梢源怪卑惭b，也可以水平安裝。

The installation size of the bottom conforms to the international standard ISO5211 / DIN3337, The holes are double square so that it’s easy to fix the linear or 45°corner valves attached square bar, adaptable. It can be installed vertically, and also can be installed level.

2.11線(xiàn)路Circuitry

控制線(xiàn)路符合單相或三相電源標準，線(xiàn)路布置緊湊合理，接線(xiàn)端子可有效滿(mǎn)足各種附加功能的要求。

Control circuit conforms to the single-phase or three-phase power supply standard, reasonably compact line layout, wiring terminals can effectively satisfy a variety of additional functional requirements.

3．性能參數 Performance Parameter

4．標準技術(shù)參數 Standard Technical Parameter