螺桿空壓機(jī)控制器型號(hào)如下：MAM6090節(jié)能機(jī)控制器, MAM860 ,MAM870 ,MAM880 ,MAM890 ,MAM860C ,MAM880C ,MAM580,
KY02S+MAM100 , KY02S+MAM200 ,KY02SVF+MAM100C , KY02SVF+MAM200C , KY12S+MAM260
KY12S+MAM280 , KY16+MAM200高壓V型 , MAM6080 ,MAM6090 ,KY08+TK6070IP , KY18S+MT6070IH ,
MAM600B2 MAM800B ,MAM900D ,MAM860AH ,KY08S+100C ,KY08S+MAM200C ,MAM860（Ⅳ）
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企業(yè)官網(wǎng)：www.senpull.cn 國(guó)內(nèi)熱線：400-6969-728 技術(shù)咨詢：021-51602627 51602681
【進(jìn)口壓縮機(jī)國(guó)際亞洲配送中心】【中國(guó)空壓機(jī)備品備件營(yíng)銷中心】
MAM-890螺桿機(jī)運(yùn)行控制器是公司開發(fā)出的新一代高科技產(chǎn)品。控制器以微電腦控制器為核心元件具有2個(gè)開關(guān)量輸入、 模擬量輸入、
2，3路開關(guān)量(繼電器)輸出、中文液晶顯示(4*8個(gè)漢字/每屏）、S485聯(lián)網(wǎng)通信.相序保存護(hù)功能、用戶能根據(jù)實(shí)際情況設(shè)定用戶參數(shù)等。配備
上位機(jī)聯(lián)網(wǎng)控制軟件，實(shí)現(xiàn)遠(yuǎn)程監(jiān)控.。我公司技術(shù)人員能根據(jù)用戶需求對(duì)產(chǎn)品進(jìn)行改進(jìn)以更好的服務(wù)于用戶。
控制器集成功能及說明：
1、開關(guān)量：2開關(guān)量輸入，2，3繼電器開關(guān)量輸出。
2、模擬量：一路Pt100溫度輸入，一路4～20mA壓力信號(hào)輸入，一組三相電流輸入（配套CT）。
3、控制器工作電源：AC20V、20VA。
4、顯示量程
①、排氣溫度：-50～150℃；精度：±1℃。
②、運(yùn)行時(shí)間：0～999999小時(shí)。
③、電流顯示量程：0～999.9A。
④、壓力：0～1.60MPa。精度；0.01Mpa。
5、電機(jī)保護(hù)：控制器對(duì)主電機(jī)有缺相、不平衡、過載保護(hù)功能,
①、缺相保護(hù)：當(dāng)任何一相電源缺相時(shí),動(dòng)作時(shí)間等于設(shè)定時(shí)間；當(dāng)斷相保護(hù)時(shí)間設(shè)置時(shí)大于20秒時(shí)，缺相保護(hù)不起作用。
②、不平衡保護(hù)：任何兩相間電流比值大于不平衡度時(shí),動(dòng)作時(shí)間5秒。
③、過載反時(shí)限保護(hù)特性(時(shí)間單位為秒)，見下表(表2.1.1)。倍數(shù)＝I實(shí)／I設(shè)定，當(dāng)電機(jī)運(yùn)行電流大于或等于設(shè)定電流的1.2倍至3.0倍時(shí)按下表的過載倍數(shù)及動(dòng)作時(shí)間延時(shí)動(dòng)作
I實(shí)/I設(shè) 時(shí)間參數(shù) | ≥1.2 | ≥1.3 | ≥1.5 | ≥1.6 | ≥2.0 | ≥3.0 |
動(dòng)作時(shí)間（S） | 60 | 48 | 24 | 8 | 5 | 1 |
表2.1.1、電機(jī)保護(hù)反時(shí)限曲線表
6、溫度保護(hù)：當(dāng)檢測(cè)到的實(shí)際溫度大于設(shè)定溫度時(shí),動(dòng)作時(shí)間≤2s。
7、輸出繼電器觸點(diǎn)容量：250V、5A；觸點(diǎn)壽命500000次。
8、電流顯示誤差小于1.0%.。
9、RS485通訊接口，可根據(jù)用戶設(shè)置,與別的空壓機(jī)聯(lián)控運(yùn)行,或按MODBUS RTU協(xié)議,做為從機(jī)與外部設(shè)備通信，做從機(jī)時(shí)，波特率9600Bps、1起始位、8數(shù)據(jù)位、1停止位、偶校驗(yàn)。
10、遠(yuǎn)程啟?？諌簷C(jī):啟停方式設(shè)為遠(yuǎn)程時(shí),用戶可通過遠(yuǎn)程開關(guān),啟?？諌簷C(jī).
11、遠(yuǎn)程、本地啟動(dòng)聯(lián)控功能
Welcome people from all walks of life come to call to consult, negotiate! Detailsto the company for. We will be first-class products, low prices, quality service to cooperate with you, common development!
The enterprise website: www.senpull.cn domestic hotline: 400-6969-728technical consultation: 86-021-51602627 51602681
[imported compressor International Asia distribution center] [Chinese air compressor spare parts marketing center]
MAM-890 screw machine controller is a new generation of high-tech productsdeveloped. The controller to micro controller as the core element has 2 switchquantity b, analog b,
2, 3 way switch quantity output (relay), Chinese liquid crystal display (4*8Chinese characters per screen), S485 network communication. Phasepreservation of function, the user can set the beters according to the actual situation of the user. Equipment
Host computer control software, remote monitoring. Our technical staff according to user needs to be improved to better service to the user of the product.
Integrated function controller and instructions:
1, the switch quantity: 2 switch b, 2, 3 relay switch output.
2, analog: a Pt100 temperature b, a 4 ~ 20mA pressure signal b, a group of three-phase current b (CT).
3, the controller working power supply: AC20V, 20VA.
4, display range
①, exhaust temperature: -50 ℃ ~ 150 ℃; precision: ± 1 ℃.
②, run time: 0 ~ 999999 hours.
Third, the current display range: 0 ~ 999.9A.
④, pressure: 0 ~ 1.60MPa. Accuracy; 0.01Mpa.
5, motor protection: the controller has phase lack, unbalanced, the function of overload protection of motor,
First, the lack of protection: when any one phase power phase, the b time is equal to the set time; when open phase protection time is set more than 20 seconds, the lack of protection does not work.
②, unbalance protection: any of the two phase current ratio is larger than theimbalance, the b time is 5 seconds.
The characteristic inverse time protection, overload (for the second time unit),see the following table (table 2.1.1). Multiple = I / I set, when the overload ratio and b time delay b operation of the motor current is greater than or equal to the set current 1.2 times to 3 times the following table
I real /I.
Time beters
1.2
1.3
1.5
1.6
2
3
Movement time (S)
60
48
24
8
5
1
Table 2.1.1, motor protection of inverse time curve
6, temperature protection: when the actual temperature detected is greater than the preset temperature, b time ≤ 2s.
7, output relay contact capacity: 250V, 5A; the contact life 500000 times.
8, the current display error less than 1.0%.
9, RS485 communication interface, can be based on user settings, and other air compressor control operation, or press the MODBUS RTU protocol, as thecommunication with external equipment machine, from machine, baud rate 9600Bps, 1 start bit, 8 data bits, 1 stop bits, parity check.
10, the remote start stop air compressor: start stop mode set to the remote,users can remote switch, start and stop of air compressor.
11, distance, a local start control function
