產品介紹
現貨銷售FR-A740-7.5K三菱變頻器,深圳(zhen)市海(hai)藍機電設備有限(xian)公(gong)司專業代理三(san)菱變(bian)頻(pin)器A700系列、A800系列變(bian)頻(pin)器、F800系列變(bian)頻(pin)器等系列三(san)菱變(bian)頻(pin)器和(he)相關模(mo)塊,并提(ti)供專業的技術支持(chi)服務,服務熱線:400-8819-130、0755-88356415。
FR-A740-7.5K三菱變頻器(qi)價(jia)格(ge):面價(jia)電議
三菱變頻器FR-A740-7.5K詳細說明:
產(chan)品系列 | FREQROL-A700 | ||
類型 | 高性(xing)能·高性(xing)能變(bian)頻器FREQROL - 700系列3相400V | ||
產品型號名(ming)稱 | FR-A740-7.5K | ||
適(shi)用電機容量(liang)(kW) | 7.5KW | ||
產量 | 額定容量(kVA) | 13 | |
額定電(dian)流(liu)(A) |
17 |
||
過載電流額(e)定值 | 150%60秒,200%3秒(反時限特性)環境溫度(du)50℃ | ||
電壓 | 3相 380~480V | ||
再生(sheng)制動轉矩 | 最大值·允許使用率 | 100%扭矩·2%ED | |
電源 | 電壓(ya)等級 | 三相(xiang)400V級 | |
額定輸(shu)入交流電(dian)壓(ya)·頻率 | 3相(xiang) 380~480V 50Hz/60Hz | ||
交流電(dian)壓允許變(bian)化 | 323~528V 50Hz/60Hz | ||
頻(pin)率容差變化 | ±5% | ||
供電設(she)備容(rong)量(liang)(KVA) |
17 |
||
保護結構(JEM 1030) | 封閉(bi)式(IP 20) | ||
冷卻方法 | 強(qiang)制風冷 | ||
近似質量(liang)(kg) | 7.1 | ||
控制規范 | 控(kong)制方法 | Soft-PWM控制/高載波頻率PWM控制(V / F控制,高級磁通矢量控制,無傳感器矢量控制)/矢量控制(使用選件FR-A 7AP / FR-A 7 AL時) | |
輸出頻率范圍 | 0.2至400Hz | ||
頻(pin)率(lv)設置分辨率(lv) | 模(mo)擬輸入 | 0.015Hz/0~60Hz(端子2、4:0~10V/12bit)、0.03Hz/0~60Hz(端子2、4:0~5V/11bit、0~20mA/約11bit、端子1:0~± 10V/12bit)、0.06Hz/0~60Hz(端子1:0~±5V/11bit) | |
數字輸(shu)入 | 0.01Hz | ||
頻率準確度(du) | 模擬輸入 | 在(zai)最大輸(shu)出(chu)頻率的±0.2%范圍內(25°C±10°C) | |
數字(zi)輸入(ru) | 設定輸出頻率的0.01%以內 | ||
電壓/頻(pin)率特性 | 基本頻率0至(zhi)400 Hz可選設置恒定(ding)扭矩/減速扭矩模式,5 V / F可調可選 | ||
起(qi)動(dong)轉矩 | 200%0.3Hz(0.4K至(zhi)3.7K),150%0.3Hz(5.5K或更高)(真正的(de)無傳感(gan)器矢量控制(zhi),矢量控制(zhi)) | ||
轉(zhuan)矩提(ti)升 | 手動轉矩提升 | ||
加速(su)/減速(su)時間(jian)設置 | 0?3600 s(加(jia)減速時可(ke)單獨設定)線形,S形加(jia)減速模式,齒隙計數器加(jia)減速可(ke)選 | ||
直流制動 | 工作頻率(0至(zhi)120 Hz),工作時間(0至10 s),工作電壓(0至(zhi)30%)可變 | ||
失速(su)預防(fang)操(cao)作水平 | 工作(zuo)電流水(shui)平可選(0至200%變量),可選 | ||
扭矩極限水平 | 可(ke)以設置轉矩限制值(0至400%變量) | ||
操作規范 | 駕駛功能/運行(xing)功能 | 上下限頻(pin)率(lv)設定(ding),頻(pin)率(lv)跳轉(zhuan)(zhuan)(zhuan)操作(zuo),外部(bu)(bu)(bu)熱敏輸入選擇(ze),極性可逆操作(zuo),瞬間(jian)停電(dian)再啟動(dong)(dong)操作(zuo),商業開(kai)關操作(zuo),正轉(zhuan)(zhuan)(zhuan)/反(fan)轉(zhuan)(zhuan)(zhuan)防止,遙(yao)控(kong)設定(ding),制動(dong)(dong)次序(xu),第二(er),第三, 離線自(zi)動(dong)(dong)調(diao)諧功能,在(zai)線自(zi)動(dong)(dong)調(diao)諧功能,PID控(kong)制,計算機(ji)(ji)聯(lian)動(dong)(dong)操作(zuo)(RS-485),連續停止操作(zuo),連續停止操作(zuo),負(fu)載(zai)停止轉(zhuan)(zhuan)(zhuan)矩高(gao)速頻(pin)率(lv)控(kong)制,下垂控(kong)制,再生回(hui)避,滑差(cha)(cha)補(bu)償, ,電(dian)機(ji)(ji)端部(bu)(bu)(bu)定(ding)向,機(ji)(ji)器(qi)端部(bu)(bu)(bu)定(ding)向,預勵磁,陷波濾波器(qi),機(ji)(ji)器(qi)分析(xi)儀,易于(yu)增益調(diao)整,速度(du)前饋,扭矩偏差(cha)(cha) | |
頻率設(she)定信號 | 模擬量(liang)輸入端子(zi)的數(shu)量(liang) | 3點 | |
模擬輸入端子規格(ge) | 端子(zi)2和(he)4:0至10 V,0至5 V,4至20 mA(0至20 mA);可(ke)(ke)選端子(zi)1:-10至+10 V,-5至+5 V可(ke)(ke)選 | ||
數字輸(shu)入(ru) | 用操作面(mian)板上的(de)M撥盤輸入參數單位(wei),4位(wei)BCD或16位(wei)二進(jin)制(使用選件FR-A 7 AX時) | ||
開始信號 | 獨立(li)正轉(zhuan)/反轉(zhuan),啟動信號自保(bao)持輸(shu)入(3線輸(shu)入)可選 | ||
輸入信號 | 終端點數(接點輸(shu)入) | 12點 | |
脈沖(chong)序列輸入 | 100kpps | ||
輸(shu)入(ru)端子可選信號 | 多段(duan)速(su)(su)度選(xuan)擇(ze)(ze)(ze)(ze),遠(yuan)程設置,Atetome選(xuan)擇(ze)(ze)(ze)(ze),第二和(he)第三功(gong)能選(xuan)擇(ze)(ze)(ze)(ze),終端4輸入選(xuan)擇(ze)(ze)(ze)(ze),JOG運行選(xuan)擇(ze)(ze)(ze)(ze),瞬(shun)間停電(dian)(dian)(dian)再起動(dong)的(de)(de)選(xuan)擇(ze)(ze)(ze)(ze)和(he)實現回縮,外部熱(re)輸入,反相器(qi)操(cao)(cao)(cao)作(zuo)(zuo)允許信號(FR-HC / FR-CV連(lian)接),FR-HC連(lian)接(瞬(shun)時(shi)(shi)(shi)停電(dian)(dian)(dian)檢測),PU操(cao)(cao)(cao)作(zuo)(zuo)外部互(hu)鎖信號,外部直流制(zhi)(zhi)(zhi)動(dong)開(kai)始,PID控(kong)制(zhi)(zhi)(zhi)有效端子,制(zhi)(zhi)(zhi)動(dong)開(kai)口完成信號,PU-外部操(cao)(cao)(cao)作(zuo)(zuo)開(kai)關(guan),將負載(zai)施(shi)加選(xuan)擇(ze)(ze)(ze)(ze)正(zheng)反升壓(ya),V / F轉(zhuan)換,負載(zai)轉(zhuan)矩(ju)高速(su)(su)的(de)(de)頻率,S曲線減(jian)速(su)(su)?開(kai)關(guan),預激,輸出(chu)(chu)停止,啟(qi)動(dong)自保持(chi)選(xuan)擇(ze)(ze)(ze)(ze),控(kong)制(zhi)(zhi)(zhi)模(mo)式切(qie)換時(shi)(shi)(shi),轉(zhuan)矩(ju)限制(zhi)(zhi)(zhi)選(xuan)擇(ze)(ze)(ze)(ze),啟(qi)動(dong)整(zheng)定的(de)(de)外部輸入時(shi)(shi)(shi),轉(zhuan)矩(ju)偏置選(xuan)擇(ze)(ze)(ze)(ze)1, 2,P / PI控(kong)制(zhi)(zhi)(zhi)切(qie)換,正(zheng)向,反向旋(xuan)轉(zhuan)指令(ling),逆變器(qi)復位(wei),PTC熱(re)敏(min)電(dian)(dian)(dian)阻器(qi)輸入,PID正(zheng)逆運算(suan),PU-NET操(cao)(cao)(cao)作(zuo)(zuo)切(qie)換,外部-NET操(cao)(cao)(cao)作(zuo)(zuo)選(xuan)擇(ze)(ze)(ze)(ze),命(ming)令(ling)源(yuan)切(qie)換,簡(jian)單(dan)的(de)(de)位(wei)置脈沖(chong)串碼,簡(jian)單(dan)的(de)(de)位(wei)置檉從(cong)脈沖(chong)清(qing)除(chu),DC電(dian)(dian)(dian)源(yuan)操(cao)(cao)(cao)作(zuo)(zuo)許可(ke),DC電(dian)(dian)(dian)源(yuan)操(cao)(cao)(cao)作(zuo)(zuo)取(qu)消(xiao),磁通衰減(jian)輸出(chu)(chu)關(guan)閉,從(cong)Pr.178至Pr.189(輸入端子功(gong)能選(xuan)擇(ze)(ze)(ze)(ze))中(zhong)選(xuan)擇(ze)(ze)(ze)(ze)任意12種類(lei)型。 | ||
輸(shu)出信號 | 輸出終端(集電極開(kai)路輸出)點數 | 5點(dian) | |
輸出(chu)(chu)端子數量(繼電器輸出(chu)(chu)) | 2點 | ||
輸出端子可(ke)選信號 | 變頻器運行中1,在逆變器操作中,開始命令ON,頻率達到,瞬間停電,欠壓,過載警報,第一,第二和第三輸出頻率(速度)檢測,再生制動預報警,電子熱預報警,PU操作模式中,逆變器的操作準備如圖1所示,輸出電流檢測,零電流檢測,PID下,上限,PID正向反向輸出,商用開關MC1,2,3,東方完成,東方未命中時,制動釋放請求,風扇故障輸出,鰭過熱預報警,電源故障減速時,PID控制操作期間,在重試過程中,PID輸出中斷,準備好了,壽命報警,省電平均值更新時間,電流平均值監視器,異常輸出1,2-期間,3(停電信號),維護定時器報警,遠程輸出,正轉,反轉輸出,低速輸出,轉矩檢測,再生狀態輸出,啟動調諧完成,定位完成后,從燈故障輸出1和2中選擇Pr.190至Pr.196(輸出端子功能選擇)中的任何信號。集電極開路輸出(5點),繼電器輸出(2點),變頻器報警代碼可從集電極開路(4位)輸出。 | ||
輸出端子可選信(xin)號(安裝選件時) | 除此之外,根(gen)據控制電(dian)(dian)(dian)路電(dian)(dian)(dian)容器壽(shou)命,主電(dian)(dian)(dian)路電(dian)(dian)(dian)容器壽(shou)命,冷卻(que)風扇(shan)壽(shou)命和浪涌電(dian)(dian)(dian)流抑制電(dian)(dian)(dian)路壽(shou)命,Pr.313至Pr.319(擴展(zhan)輸出端子功能(neng)選(xuan)擇(ze))選(xuan)擇(ze)任意信號。 (FR-A 7 AR的擴展(zhan)端子只能(neng)設置正邏輯) | ||
顯(xian)示終端(duan)輸(shu)出端(duan)子的數量 | 2點(dian) | ||
顯示(shi)儀表輸出端子(zi)規(gui)格 | FM:最大2.4kHz、AM:0~10V | ||
脈沖輸出 | 最大50kpps | ||
顯示(shi)儀(yi)表輸出端子可選(xuan)信號 | 輸(shu)(shu)出頻率(lv),電(dian)(dian)(dian)機(ji)電(dian)(dian)(dian)流(liu)(liu)(穩定(ding)或峰值(zhi)(zhi)),輸(shu)(shu)出電(dian)(dian)(dian)壓,頻率(lv)設(she)定(ding)值(zhi)(zhi),運行速度(du),電(dian)(dian)(dian)機(ji)轉矩(ju),轉換器輸(shu)(shu)出電(dian)(dian)(dian)壓(穩定(ding)或峰值(zhi)(zhi)),電(dian)(dian)(dian)子熱負載系數(shu),輸(shu)(shu)入功(gong)率(lv),輸(shu)(shu)出功(gong)率(lv),負載表,電(dian)(dian)(dian)機(ji) Pr.54 FM端(duan)子功(gong)能(neng)選擇(ze)(脈沖串),勵磁電(dian)(dian)(dian)流(liu)(liu),參考電(dian)(dian)(dian)壓輸(shu)(shu)出,電(dian)(dian)(dian)機(ji)負載率(lv),節電(dian)(dian)(dian)效果,再(zai)生制(zhi)動(dong)器使用(yong)率(lv),PID目標值(zhi)(zhi),PID測量值(zhi)(zhi),電(dian)(dian)(dian)機(ji)輸(shu)(shu)出,轉矩(ju)指令,轉矩(ju)電(dian)(dian)(dian)流(liu)(liu)指令, 輸(shu)(shu)出),Pr.158 AM通過端(duan)子功(gong)能(neng)選擇(ze)(模擬(ni)輸(shu)(shu)出)選擇(ze)。 | ||
顯示 | 操作面板 | 操作(zuo)條件 | 輸(shu)(shu)(shu)(shu)(shu)出(chu)(chu)頻(pin)(pin)率(lv),電(dian)(dian)機(ji)電(dian)(dian)流(穩定(ding)或峰值(zhi)),輸(shu)(shu)(shu)(shu)(shu)出(chu)(chu)電(dian)(dian)壓(ya),頻(pin)(pin)率(lv)設(she)定(ding)值(zhi),運行速(su)度,電(dian)(dian)機(ji)轉(zhuan)矩,過載(zai),轉(zhuan)換器(qi)(qi)輸(shu)(shu)(shu)(shu)(shu)出(chu)(chu)電(dian)(dian)壓(ya)(穩定(ding)或峰值(zhi)),電(dian)(dian)子(zi)(zi)(zi)熱負載(zai)系數(shu),輸(shu)(shu)(shu)(shu)(shu)入(ru)功率(lv),輸(shu)(shu)(shu)(shu)(shu)出(chu)(chu)功率(lv),負載(zai) PID目標(biao)值(zhi),PID測量(liang)值(zhi),PID偏差,PID偏差,變頻(pin)(pin)器(qi)(qi)輸(shu)(shu)(shu)(shu)(shu)入(ru)輸(shu)(shu)(shu)(shu)(shu)出(chu)(chu)端(duan)子(zi)(zi)(zi)監(jian)視(shi)器(qi)(qi)(PID)監(jian)視(shi)器(qi)(qi),電(dian)(dian)動機(ji)輸(shu)(shu)(shu)(shu)(shu)入(ru)勵(li)磁電(dian)(dian)流,累(lei)計通電(dian)(dian)時間,實際運行時間,電(dian)(dian)動機(ji)負載(zai)率(lv),綜合功率(lv),節能效果, ,輸(shu)(shu)(shu)(shu)(shu)入(ru)端(duan)子(zi)(zi)(zi)選(xuan)項(xiang)監(jian)視(shi)器(qi)(qi),輸(shu)(shu)(shu)(shu)(shu)出(chu)(chu)端(duan)子(zi)(zi)(zi)選(xuan)項(xiang)監(jian)視(shi)器(qi)(qi),選(xuan)項(xiang)安(an)裝狀態(僅顯示參(can)數(shu)單位(wei)),端(duan)子(zi)(zi)(zi)分(fen)配狀態(僅顯示參(can)數(shu)單位(wei)),轉(zhuan)矩指(zhi)令(ling),轉(zhuan)矩電(dian)(dian)流指(zhi)令(ling),反(fan)饋脈(mo)沖(選(xuan)件(FR-A 7AP) 只(zhi)有在有效時),電(dian)(dian)機(ji)輸(shu)(shu)(shu)(shu)(shu)出(chu)(chu) |
內容(rong)異常 | 顯示(shi)保(bao)護(hu)功能運行中的(de)異(yi)常內(nei)容,存儲輸(shu)出電(dian)壓,電(dian)流,頻率,保(bao)護(hu)功能運行前的(de)累計通電(dian)時(shi)間,異(yi)常內(nei)容8次 | ||
保護/報警功能(neng) | 減速(su)(su)(su)過(guo)(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)壓,逆變器保護(hu)熱操(cao)作(zuo)(zuo)中,電(dian)(dian)(dian)(dian)(dian)機保護(hu)熱操(cao)作(zuo)(zuo)中,散熱片過(guo)(guo)(guo)(guo)(guo)(guo)熱,瞬間停電(dian)(dian)(dian)(dian)(dian),欠(qian)壓,輸(shu)(shu)(shu)(shu)入(ru)(ru)過(guo)(guo)(guo)(guo)(guo)(guo)程中保持恒定(ding)速(su)(su)(su)度(du)過(guo)(guo)(guo)(guo)(guo)(guo)壓期(qi)間過(guo)(guo)(guo)(guo)(guo)(guo)壓期(qi)間恒速(su)(su)(su)過(guo)(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)流(liu),在減速(su)(su)(su)時(shi)(shi)(shi)的過(guo)(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)流(liu),加速(su)(su)(su)期(qi)間加速(su)(su)(su)過(guo)(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)流(liu)相(xiang)(xiang)故(gu)(gu)障(zhang),馬(ma)達過(guo)(guo)(guo)(guo)(guo)(guo)載,輸(shu)(shu)(shu)(shu)出(chu)側(ce)接地故(gu)(gu)障(zhang)的過(guo)(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)流(liu),輸(shu)(shu)(shu)(shu)出(chu)短(duan)(duan)路,主電(dian)(dian)(dian)(dian)(dian)路元件過(guo)(guo)(guo)(guo)(guo)(guo)熱,輸(shu)(shu)(shu)(shu)出(chu)相(xiang)(xiang)位(wei)(wei),外(wai)部(bu)熱操(cao)作(zuo)(zuo)中,PTC熱敏電(dian)(dian)(dian)(dian)(dian)阻器的操(cao)作(zuo)(zuo),選擇異(yi)常(chang),參(can)數誤(wu)(wu)(wu)差(cha)(cha),PU遺漏發生時(shi)(shi)(shi),重試(shi)次數過(guo)(guo)(guo)(guo)(guo)(guo)量,CPU異(yi)常(chang),操(cao)作(zuo)(zuo)面板(ban)電(dian)(dian)(dian)(dian)(dian)源短(duan)(duan)路,DC24V電(dian)(dian)(dian)(dian)(dian)源輸(shu)(shu)(shu)(shu)出(chu)短(duan)(duan)路,輸(shu)(shu)(shu)(shu)出(chu)電(dian)(dian)(dian)(dian)(dian)流(liu)檢測值超過(guo)(guo)(guo)(guo)(guo)(guo),浪涌電(dian)(dian)(dian)(dian)(dian)阻過(guo)(guo)(guo)(guo)(guo)(guo)熱,通(tong)信(xin)錯誤(wu)(wu)(wu)(體),USB異(yi)常(chang),反轉減速(su)(su)(su)異(yi)常(chang),模擬輸(shu)(shu)(shu)(shu)入(ru)(ru)錯誤(wu)(wu)(wu),風扇故(gu)(gu)障(zhang),過(guo)(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)流(liu)失速(su)(su)(su)防(fang)(fang)止(zhi),過(guo)(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)壓失速(su)(su)(su)防(fang)(fang)止(zhi),再生制動預報警(jing),電(dian)(dian)(dian)(dian)(dian)子熱預報警(jing),PU停機,維護(hu)定(ding)時(shi)(shi)(shi)報警(jing),制動三極(ji)管故(gu)(gu)障(zhang),參(can)數寫入(ru)(ru)錯誤(wu)(wu)(wu),拷貝(bei)操(cao)作(zuo)(zuo)錯誤(wu)(wu)(wu),操(cao)作(zuo)(zuo)面板(ban)鎖(suo),參(can)數拷貝(bei)報警(jing),限速(su)(su)(su)顯(xian)示,編碼器沒有(you)信(xin)號,速(su)(su)(su)度(du)偏(pian)差(cha)(cha)大,超速(su)(su)(su),位(wei)(wei)置誤(wu)(wu)(wu)差(cha)(cha)大時(shi)(shi)(shi),編碼器的相(xiang)(xiang)位(wei)(wei)誤(wu)(wu)(wu)差(cha)(cha) | ||
環境 | 環境(jing)溫度 | -10℃~+50℃(不結冰(bing)) | |
環境濕(shi)度(du) | 90%RH或更(geng)低(不(bu)結露) | ||
存儲溫(wen)度 | -20°C至+ 65°C | ||
氣氛 | 室(shi)內(無腐(fu)蝕性氣體,易(yi)燃(ran)氣體,油霧,灰塵) | ||
高度(du)/振(zhen)動 | 海平面在1000米以下(xia)·5.9米/秒2以下(xia) | ||
通信 | RS-485,CC-Link,CC-Link IE Field,LONWorks,DeviceNet,PROFIBUS-DPV0,FL-net遠程I / O,Modbus RTU,SSCNETⅢ |
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