| 加工貿(mào)易形式 | 來圖、來樣加工 | 加工能力 | AAA | 主要加工設(shè)備 | 高精度設(shè)備 |
| 加工設(shè)備數(shù)量 | 1000（臺(套)） |
螺桿空壓機控制器：MAM-100,MAM-200,MAM-220,MAM-260,MAM-280,MAM-300,MAM-KY02S,MAM-KY06S,MAM-KY12S,MAM-600
MAM-660,MAM-670,MAM-680,MAM-800,MAM-860,MAM-870,MAM-880,MAM-890,MAM-900
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(chǎn)品，超低的價格，優(yōu)質(zhì)的服務(wù)與您密切合作，共謀發(fā)展！
企業(yè)官網(wǎng)：www.senpull.cn 國內(nèi)熱線：400-6969-728 技術(shù)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-880螺桿機運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3個開關(guān)量輸入、8組 模擬量輸入、
5路開關(guān)量(繼電器)輸出、中文液晶顯示(4*8個漢字/每屏）、S485聯(lián)網(wǎng)通信.相序保存護功能、用戶能根據(jù)實際情況設(shè)定用戶參數(shù)等。配備
上位機聯(lián)網(wǎng)控制軟件，實現(xiàn)遠程監(jiān)控.。我公司技術(shù)人員能根據(jù)用戶需求對產(chǎn)品進行改進以更好的服務(wù)于用戶。
控制器集成功能及說明：
1、開關(guān)量：3路開關(guān)量輸入，5路繼電器開關(guān)量輸出。2、模擬量：一路Pt100溫度輸入，一路4～20mA壓力信號輸入，兩組三相電流輸入（配套CT）。
3、相序輸入電壓：三相380V/220V。4、空壓機工作電壓過低、過高保護，過低電壓、過高電壓值可設(shè)置。5、控制器工作電源：AC20V、30VA。
6、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。
6、相序保護：空壓機停機狀態(tài)時，檢測到相序錯誤，動作時間≤2秒。
7、電機保護：控制器對主電機有缺相、不平衡、過載保護功能，對風(fēng)機有過載保護功能,
①、缺相保護：當(dāng)任何一相電源缺相時,動作時間等于設(shè)定時間；當(dāng)斷相保護時間設(shè)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)，倍數(shù)＝I實／I設(shè)定，當(dāng)電機運行電流大于或等于設(shè)定電流的1.2倍至3.0倍時按下表的過載倍數(shù)及動作時間延時動作
8、溫度保護：當(dāng)檢測到的實際溫度大于設(shè)定溫度時,動作時間≤2s。表2.1.1、電機保護反時限曲線表
9、輸出繼電器觸點容量：250V、5A；觸點壽命500000次。10、電流顯示誤差小于1.0%.。
11、RS485通訊接口，可根據(jù)用戶設(shè)置,與別的空壓機聯(lián)控運行,或按MODBUS RTU協(xié)議,做為從機與外部設(shè)備通信，做從機時，波特率9600Bps、1起始位、8數(shù)據(jù)位、1停止位、偶校驗。
12、遠程啟?？諌簷C:啟停方式設(shè)為遠程時,用戶可通過遠程開關(guān),啟?？諌簷C.13、遠程、本地啟動聯(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-870 screw machine controller is a new generation of high-tech productsdeveloped. The controller to micro controller as the core element has 3 digital bs, 8 analog b,
5 way switch quantity output (relay), Chinese liquid crystal display (4*8 Chinese characters per screen), S485 network communication. Phase preservation offunction, 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: 3 digital bs, 5 relay switch output. 2, analog: a Pt100temperature b, a 4 ~ 20mA pressure signal b, two groups of three-phasecurrent b (CT).
Input voltage: 3, phase sequence of three-phase 380V/220V. 4, air compressor,high low voltage protection, low voltage, high voltage value can be set. 5, the controller working power supply: AC20V, 30VA.
6, 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.
6, the phase protection: air compressor shutdown state, the phase error detection, b time ≤ 2 seconds.
7, motor protection: the controller has phase lack, unbalanced, overload protection function of the main motor, has the function of overload protection of fan,
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),ratio = 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 timesthe following table
8, temperature protection: when the actual temperature detected is greater than the preset temperature, b time ≤ 2s. Table 2.1.1, motor protection of inverse time curve
9, output relay contact capacity: 250V, 5A; the contact life 500000 times. 10, the current display error less than 1.0%.
11, RS485 communication interface, can be based on user settings, and otherair 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.
12, the remote start stop air compressor: start stop mode set to the remote,users can remote switch, start and stop air compressor.13, remote, a local startcontrol function.
MAM-100,MAM-200,MAM-220,MAM-260,MAM-280,MAM-300,MAM-KY02S,MAM-KY06S,MAM-KY12S,MAM-600
MAM-660,MAM-670,MAM-680,MAM-800,MAM-860,MAM-870,MAM-880,MAM-890,MAM-900
