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螺桿空壓機控制器型號如下：MAM6090節能機控制器, 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）
歡迎各界同仁來人來電咨詢、洽談!詳細資料至公司索取。我們將以一流的產品，超低的價格，優質的服務與您密切合作，共謀發展！
企業官網：www.senpull.cn 國內熱線：400-6969-728 技術咨詢：021-51602627 51602681
【進口壓縮機國際亞洲配送中心】【中國空壓機備品備件營銷中心】
MAM-890螺桿機運行控制器是公司開發出的新一代高科技產品。控制器以微電腦控制器為核心元件具有2個開關量輸入、 模擬量輸入、
2，3路開關量(繼電器)輸出、中文液晶顯示(4*8個漢字/每屏）、S485聯網通信.相序保存護功能、用戶能根據實際情況設定用戶參數等。配備
上位機聯網控制軟件，實現遠程監控.。我公司技術人員能根據用戶需求對產品進行改進以更好的服務于用戶。
控制器集成功能及說明：
1、開關量：2開關量輸入，2，3繼電器開關量輸出。
2、模擬量：一路Pt100溫度輸入，一路4～20mA壓力信號輸入，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、運行時間：0～999999小時。
③、電流顯示量程：0～999.9A。
④、壓力：0～1.60MPa。精度；0.01Mpa。
5、電機保護：控制器對主電機有缺相、不平衡、過載保護功能,
①、缺相保護：當任何一相電源缺相時,動作時間等于設定時間；當斷相保護時間設置時大于20秒時，缺相保護不起作用。
②、不平衡保護：任何兩相間電流比值大于不平衡度時,動作時間5秒。
③、過載反時限保護特性(時間單位為秒)，見下表(表2.1.1)。倍數＝I實／I設定，當電機運行電流大于或等于設定電流的1.2倍至3.0倍時按下表的過載倍數及動作時間延時動作
I實/I設 時間參數 | ≥1.2 | ≥1.3 | ≥1.5 | ≥1.6 | ≥2.0 | ≥3.0 |
動作時間（S） | 60 | 48 | 24 | 8 | 5 | 1 |
表2.1.1、電機保護反時限曲線表
6、溫度保護：當檢測到的實際溫度大于設定溫度時,動作時間≤2s。
7、輸出繼電器觸點容量：250V、5A；觸點壽命500000次。
8、電流顯示誤差小于1.0%.。
9、RS485通訊接口，可根據用戶設置,與別的空壓機聯控運行,或按MODBUS RTU協議,做為從機與外部設備通信，做從機時，波特率9600Bps、1起始位、8數據位、1停止位、偶校驗。
10、遠程啟停空壓機:啟停方式設為遠程時,用戶可通過遠程開關,啟停空壓機.
11、遠程、本地啟動聯控功能
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 input, analog input,
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 parameters 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 input, 2, 3 relay switch output.
2, analog: a Pt100 temperature input, a 4 ~ 20mA pressure signal input, a group of three-phase current input (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 action 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 action 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 action time delay action 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 parameters
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, action 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
