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  • FR-A720-7.5K三菱變頻器A700系列
  • 編號:FR-A720-7.5K
  • 類別:三菱FR-A700系列變頻器
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  • 點擊:14765
現貨銷售FR-A720-7.5K三菱變頻器,海藍機電專業代理原裝三菱plc、三菱變頻器、三菱伺服電機、三菱觸摸屏、減速機、機器人等原裝三菱產品,并為您提供技術支持等一條龍服務!服務熱線:400-8819-130、0755-88356415。

產品介紹

現貨銷(xiao)售FR-A720-7.5K三(san)菱(ling)變頻器,深圳市海藍機電設備有限公(gong)司專(zhuan)業代理(li)三(san)(san)菱(ling)變(bian)頻器(qi)A700系列、A800系列變(bian)頻器(qi)、F800系列變(bian)頻器(qi)等系列三(san)(san)菱(ling)變(bian)頻器(qi)和相關模(mo)塊,并提供專(zhuan)業三(san)(san)菱(ling)變(bian)頻器(qi)選型(xing)、三(san)(san)菱(ling)變(bian)頻器(qi)報(bao)價和現(xian)場技術(shu)支持,海藍機電擁有優秀的技術(shu)團隊,承(cheng)接三(san)(san)菱(ling)plc編(bian)程(cheng)等技術(shu)項目,服務熱線:400-8819-130、0755-88356415。


FR-A740-7.5K三菱變頻器價格:面價電議

三菱變頻器FR-A720-7.5K詳細說明:

產品系列 FREQROL-A700
類型 高性(xing)能·高性(xing)能變頻器FREQROL - 700系列3相(xiang)200V
產品(pin)型(xing)號名稱 FR-A720-7.5K
適用(yong)電(dian)機容量(kW) 7.5KW
產量 額定容(rong)量(kVA) 12.6
額定(ding)電流(A) 33
過載電流額定值 150%60秒,200%3秒(反時(shi)限(xian)特性)環境溫度(du)50℃
電壓 3相 200~240V
再生制動轉矩(ju) 最大值·允許使用率 100%扭矩·2%ED
電源 電壓等級 三相200V級
額定輸入交流(liu)電壓·頻率 3相 200~220V 50Hz、200~240V 60Hz
交流電壓允許(xu)變化(hua) 170~242V 50Hz、170~264V 60Hz
頻率容差變化(hua) ±5%
供(gong)電設備(bei)容量(KVA) 17
保護結(jie)構(JEM 1030) 封閉式(IP 20)
冷卻方法 強(qiang)制風(feng)冷(leng)
近似質量(kg) 7.1
控制規范 控制(zhi)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(lv)范(fan)圍 0.2至400Hz
頻(pin)率設置分辨率 模擬輸入(ru) 0.015Hz/0~60Hz(端子(zi)2、4:0~10V/12bit)、0.03Hz/0~60Hz(端子(zi)2、4:0~5V/11bit、0~20mA/約(yue)11bit、端子(zi)1:0~± 10V/12bit)、0.06Hz/0~60Hz(端子(zi)1:0~±5V/11bit)
數字輸入 0.01Hz
頻率準確度 模擬輸入 在最(zui)大輸出頻率(lv)的±0.2%范圍內(25°C±10°C)
數字輸入 設定輸出(chu)頻率(lv)的0.01%以內
電壓/頻率(lv)特性(xing) 基本頻率(lv)0至400 Hz可(ke)選設(she)置恒定(ding)扭(niu)矩/減(jian)速扭(niu)矩模式(shi),5 V / F可(ke)調可(ke)選
起動轉(zhuan)矩(ju) 200%0.3Hz(0.4K至3.7K),150%0.3Hz(5.5K或更高)(真正的無(wu)傳感器矢(shi)量控(kong)(kong)制,矢(shi)量控(kong)(kong)制)
轉矩(ju)提升(sheng) 手動轉矩(ju)提(ti)升
加(jia)速(su)/減速(su)時間設(she)置 0?3600 s(加減(jian)(jian)速(su)時可單獨設定)線形(xing),S形(xing)加減(jian)(jian)速(su)模(mo)式(shi),齒隙(xi)計數器(qi)加減(jian)(jian)速(su)可選
直(zhi)流(liu)制動 工作(zuo)頻率(0至120 Hz),工作時間(0至10 s),工作電(dian)壓(0至(zhi)30%)可(ke)變
失速預防操作水平 工作電流水平(ping)可選(xuan)(xuan)(0至200%變量),可選(xuan)(xuan)
扭(niu)矩極限水平 可(ke)以設置轉(zhuan)矩(ju)限制值(0至400%變量)
操作(zuo)規范 駕駛功能/運行功能 上下限頻(pin)率設(she)定(ding),頻(pin)率跳(tiao)轉(zhuan)操(cao)作(zuo),外部(bu)熱敏輸入選擇,極性可逆操(cao)作(zuo),瞬間停電(dian)再啟動(dong)操(cao)作(zuo),商業開關操(cao)作(zuo),正轉(zhuan)/反轉(zhuan)防止,遙控設(she)定(ding),制(zhi)動(dong)次序,第二,第三, 離線自(zi)動(dong)調(diao)諧功能,在線自(zi)動(dong)調(diao)諧功能,PID控制(zhi),計算機(ji)(ji)聯動(dong)操(cao)作(zuo)(RS-485),連續停止操(cao)作(zuo),連續停止操(cao)作(zuo),負載停止轉(zhuan)矩高速頻(pin)率控制(zhi),下垂控制(zhi),再生回(hui)避(bi),滑差補償, ,電(dian)機(ji)(ji)端部(bu)定(ding)向,機(ji)(ji)器(qi)端部(bu)定(ding)向,預勵磁,陷(xian)波濾波器(qi),機(ji)(ji)器(qi)分析儀,易于增(zeng)益調(diao)整,速度(du)前饋,扭矩偏差
頻率設(she)定信號 模擬量(liang)(liang)輸入端子的數量(liang)(liang) 3點
模擬輸(shu)入端(duan)子規格 端子(zi)2和4:0至(zhi)(zhi)10 V,0至(zhi)(zhi)5 V,4至(zhi)(zhi)20 mA(0至(zhi)(zhi)20 mA);可選端子(zi)1:-10至(zhi)(zhi)+10 V,-5至(zhi)(zhi)+5 V可選
數字(zi)輸入 用操作面(mian)板上(shang)的M撥盤輸入(ru)參數單位(wei),4位(wei)BCD或16位(wei)二進制(使用選(xuan)件FR-A 7 AX時)
開始(shi)信(xin)號(hao) 獨立正轉(zhuan)/反轉(zhuan),啟(qi)動信號自保持輸入(3線(xian)輸入)可選
輸入(ru)信號 終(zhong)端點(dian)數(shu)(接(jie)點(dian)輸(shu)入) 12點
脈沖序列輸入 100kpps
輸入端子可選信號 多段速(su)度選(xuan)擇(ze),遠程設置,Atetome選(xuan)擇(ze),第二(er)和(he)第三(san)功能選(xuan)擇(ze),終(zhong)端(duan)(duan)4輸(shu)(shu)入(ru)選(xuan)擇(ze),JOG運行(xing)選(xuan)擇(ze),瞬間停電再起動(dong)(dong)(dong)的(de)(de)選(xuan)擇(ze)和(he)實現回縮,外(wai)部熱輸(shu)(shu)入(ru),反(fan)相器(qi)操(cao)(cao)作允許信號(FR-HC / FR-CV連(lian)接(jie)(jie)),FR-HC連(lian)接(jie)(jie)(瞬時(shi)停電檢測),PU操(cao)(cao)作外(wai)部互鎖信號,外(wai)部直流制動(dong)(dong)(dong)開始,PID控制有效端(duan)(duan)子,制動(dong)(dong)(dong)開口(kou)完成信號,PU-外(wai)部操(cao)(cao)作開關,將負載(zai)施(shi)加(jia)選(xuan)擇(ze)正反(fan)升壓,V / F轉換,負載(zai)轉矩高速(su)的(de)(de)頻率(lv),S曲線減速(su)?開關,預(yu)激,輸(shu)(shu)出(chu)停止,啟動(dong)(dong)(dong)自保持(chi)選(xuan)擇(ze),控制模(mo)式切換時(shi),轉矩限制選(xuan)擇(ze),啟動(dong)(dong)(dong)整定的(de)(de)外(wai)部輸(shu)(shu)入(ru)時(shi),轉矩偏置選(xuan)擇(ze)1, 2,P / PI控制切換,正向,反(fan)向旋轉指令(ling),逆變(bian)器(qi)復位,PTC熱敏電阻器(qi)輸(shu)(shu)入(ru),PID正逆運算,PU-NET操(cao)(cao)作切換,外(wai)部-NET操(cao)(cao)作選(xuan)擇(ze),命令(ling)源切換,簡(jian)(jian)單的(de)(de)位置脈沖(chong)串碼(ma),簡(jian)(jian)單的(de)(de)位置檉從(cong)脈沖(chong)清除,DC電源操(cao)(cao)作許可,DC電源操(cao)(cao)作取消,磁通衰減輸(shu)(shu)出(chu)關閉(bi),從(cong)Pr.178至(zhi)Pr.189(輸(shu)(shu)入(ru)端(duan)(duan)子功能選(xuan)擇(ze))中選(xuan)擇(ze)任(ren)意12種(zhong)類型。
輸出信號 輸(shu)出(chu)終端(集電極開(kai)路輸(shu)出(chu))點數 5點
輸出(chu)端子數量(liang)(繼電器(qi)輸出(chu)) 2點
輸出端子可選信號 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,根據(ju)控制電(dian)(dian)路(lu)電(dian)(dian)容器壽(shou)命(ming),主電(dian)(dian)路(lu)電(dian)(dian)容器壽(shou)命(ming),冷卻風扇壽(shou)命(ming)和浪涌(yong)電(dian)(dian)流(liu)抑制電(dian)(dian)路(lu)壽(shou)命(ming),Pr.313至Pr.319(擴展輸出端(duan)(duan)子(zi)功能選擇)選擇任意信號(hao)。 (FR-A 7 AR的擴展端(duan)(duan)子(zi)只能設置正(zheng)邏輯)
顯(xian)示(shi)終端輸出(chu)端子的數量 2點(dian)
顯示儀表(biao)輸出端子規(gui)格 FM:最(zui)大2.4kHz、AM:0~10V
脈(mo)沖輸出 最大50kpps
顯示儀(yi)表輸(shu)出(chu)端子可選信號 輸出頻(pin)率(lv),電(dian)(dian)(dian)機(ji)電(dian)(dian)(dian)流(liu)(穩定或峰值(zhi)),輸出電(dian)(dian)(dian)壓,頻(pin)率(lv)設(she)定值(zhi),運行速(su)度(du),電(dian)(dian)(dian)機(ji)轉(zhuan)矩(ju),轉(zhuan)換器輸出電(dian)(dian)(dian)壓(穩定或峰值(zhi)),電(dian)(dian)(dian)子(zi)熱負載系(xi)數(shu),輸入功(gong)率(lv),輸出功(gong)率(lv),負載表,電(dian)(dian)(dian)機(ji) Pr.54 FM端(duan)(duan)子(zi)功(gong)能選擇(脈沖串(chuan)),勵(li)磁電(dian)(dian)(dian)流(liu),參考電(dian)(dian)(dian)壓輸出,電(dian)(dian)(dian)機(ji)負載率(lv),節電(dian)(dian)(dian)效果,再生制動器使用(yong)率(lv),PID目標值(zhi),PID測(ce)量值(zhi),電(dian)(dian)(dian)機(ji)輸出,轉(zhuan)矩(ju)指令,轉(zhuan)矩(ju)電(dian)(dian)(dian)流(liu)指令, 輸出),Pr.158 AM通過端(duan)(duan)子(zi)功(gong)能選擇(模擬輸出)選擇。
顯示 操作面(mian)板 操(cao)作條件(jian) 輸出(chu)頻率(lv),電(dian)(dian)(dian)機電(dian)(dian)(dian)流(穩定(ding)或峰(feng)值),輸出(chu)電(dian)(dian)(dian)壓,頻率(lv)設定(ding)值,運行速度,電(dian)(dian)(dian)機轉矩,過載,轉換(huan)器(qi)輸出(chu)電(dian)(dian)(dian)壓(穩定(ding)或峰(feng)值),電(dian)(dian)(dian)子(zi)熱負載系數(shu),輸入(ru)(ru)(ru)功率(lv),輸出(chu)功率(lv),負載 PID目(mu)標值,PID測量值,PID偏差,PID偏差,變頻器(qi)輸入(ru)(ru)(ru)輸出(chu)端(duan)子(zi)監(jian)視器(qi)(PID)監(jian)視器(qi),電(dian)(dian)(dian)動機輸入(ru)(ru)(ru)勵磁電(dian)(dian)(dian)流,累計通電(dian)(dian)(dian)時(shi)(shi)間,實際運行時(shi)(shi)間,電(dian)(dian)(dian)動機負載率(lv),綜合功率(lv),節能效(xiao)果, ,輸入(ru)(ru)(ru)端(duan)子(zi)選(xuan)(xuan)項(xiang)監(jian)視器(qi),輸出(chu)端(duan)子(zi)選(xuan)(xuan)項(xiang)監(jian)視器(qi),選(xuan)(xuan)項(xiang)安裝狀態(僅顯示(shi)參(can)數(shu)單(dan)(dan)位(wei)),端(duan)子(zi)分(fen)配狀態(僅顯示(shi)參(can)數(shu)單(dan)(dan)位(wei)),轉矩指令,轉矩電(dian)(dian)(dian)流指令,反饋脈沖(選(xuan)(xuan)件(FR-A 7AP) 只有在有效(xiao)時(shi)(shi)),電(dian)(dian)(dian)機輸出(chu)
內容(rong)異常 顯示保護(hu)功(gong)能運(yun)行(xing)中的異(yi)常內容(rong)(rong),存(cun)儲輸(shu)出電(dian)壓,電(dian)流(liu),頻(pin)率,保護(hu)功(gong)能運(yun)行(xing)前的累計通電(dian)時間,異(yi)常內容(rong)(rong)8次
保護/報警(jing)功能 減速(su)(su)(su)(su)過(guo)(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya),逆變器(qi)(qi)保(bao)護熱(re)操(cao)作中(zhong),電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機保(bao)護熱(re)操(cao)作中(zhong),散(san)熱(re)片過(guo)(guo)(guo)(guo)(guo)(guo)熱(re),瞬間停(ting)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian),欠壓(ya)(ya)(ya),輸(shu)入過(guo)(guo)(guo)(guo)(guo)(guo)程中(zhong)保(bao)持恒定(ding)速(su)(su)(su)(su)度過(guo)(guo)(guo)(guo)(guo)(guo)壓(ya)(ya)(ya)期(qi)間過(guo)(guo)(guo)(guo)(guo)(guo)壓(ya)(ya)(ya)期(qi)間恒速(su)(su)(su)(su)過(guo)(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu),在減速(su)(su)(su)(su)時的過(guo)(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu),加速(su)(su)(su)(su)期(qi)間加速(su)(su)(su)(su)過(guo)(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)相(xiang)故障(zhang),馬達過(guo)(guo)(guo)(guo)(guo)(guo)載(zai),輸(shu)出(chu)側(ce)接(jie)地故障(zhang)的過(guo)(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu),輸(shu)出(chu)短路(lu),主電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)元件過(guo)(guo)(guo)(guo)(guo)(guo)熱(re),輸(shu)出(chu)相(xiang)位,外部(bu)熱(re)操(cao)作中(zhong),PTC熱(re)敏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻器(qi)(qi)的操(cao)作,選擇(ze)異常(chang),參(can)(can)數(shu)誤(wu)差,PU遺漏發(fa)生(sheng)時,重試次數(shu)過(guo)(guo)(guo)(guo)(guo)(guo)量(liang),CPU異常(chang),操(cao)作面(mian)板(ban)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源短路(lu),DC24V電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源輸(shu)出(chu)短路(lu),輸(shu)出(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)檢(jian)測值(zhi)超過(guo)(guo)(guo)(guo)(guo)(guo),浪涌電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻過(guo)(guo)(guo)(guo)(guo)(guo)熱(re),通信錯(cuo)(cuo)誤(wu)(體(ti)),USB異常(chang),反(fan)轉(zhuan)減速(su)(su)(su)(su)異常(chang),模擬輸(shu)入錯(cuo)(cuo)誤(wu),風(feng)扇故障(zhang),過(guo)(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)失速(su)(su)(su)(su)防止(zhi),過(guo)(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)失速(su)(su)(su)(su)防止(zhi),再生(sheng)制(zhi)動預(yu)報(bao)警(jing),電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子熱(re)預(yu)報(bao)警(jing),PU停(ting)機,維護定(ding)時報(bao)警(jing),制(zhi)動三極管(guan)故障(zhang),參(can)(can)數(shu)寫入錯(cuo)(cuo)誤(wu),拷(kao)貝(bei)操(cao)作錯(cuo)(cuo)誤(wu),操(cao)作面(mian)板(ban)鎖,參(can)(can)數(shu)拷(kao)貝(bei)報(bao)警(jing),限(xian)速(su)(su)(su)(su)顯示,編碼(ma)器(qi)(qi)沒有信號,速(su)(su)(su)(su)度偏差大(da),超速(su)(su)(su)(su),位置誤(wu)差大(da)時,編碼(ma)器(qi)(qi)的相(xiang)位誤(wu)差
環境(jing) 環境溫(wen)度 -10℃~+50℃(不結冰(bing))
環境濕度 90%RH或更(geng)低(不(bu)結(jie)露)
存儲(chu)溫度 -20°C至+ 65°C
氣氛 室內(無腐蝕(shi)性(xing)氣(qi)體,易燃氣(qi)體,油霧(wu),灰塵)
高度/振動 海平(ping)面在1000米以(yi)下·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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