產品介紹
FR-A840-06100-2-60(250K)/FR-A840-250KW,三菱(ling)直銷,說明書,代理(li)商,機械專(zhuan)用FR-A540-250K FR-A740-250K-CHT,海(hai)藍機電為(wei)您提供(gong)專(zhuan)業三菱(ling)變(bian)頻(pin)器選型、三菱(ling)變(bian)頻(pin)器報價和現場技術支持,海(hai)藍機電擁有優秀(xiu)的技術團隊(dui),承接三菱(ling)plc編(bian)程等技術項目,服務熱(re)線:400-8819-130、0755-88356415。
FREQROL-A800 高性(xing)(xing)能·高性(xing)(xing)能變(bian)頻器FREQROL - 800系列三相400V
三菱變頻器FR-A840-250KW規格參數(shu):
【變頻器(qi)(ND)額定(ding)容量(liang)】: 250KW
【適用電機容(rong)量(kW)】
SLD:315
LD:280
ND(默認(ren)設置):250
HD:220
【產量 額(e)定容量(kVA)】:
SLD:465
LD:417
ND:(默(mo)認設置)367
HD:329
【額定(ding)電(dian)流(A)】
SLD:610
LD:547
ND:(默認設置)481
HD: 432
【過(guo)載電流額定值】
SLD:110%60秒,120%3秒(反時限特性)環境(jing)溫(wen)度(du)40°C
LD:120%60秒,150%3秒(反時限特(te)性(xing))環(huan)境溫度50°C
ND:(默認(ren)設置(zhi)) 150%60秒(miao),200%3秒(miao)(反時(shi)限特性)環境(jing)溫(wen)度50°C
HD:200%60秒(miao),250%3秒(miao)(反時限特(te)性)環境溫(wen)度50°C
【電(dian)壓】:3相380至500V
【再生(sheng)制(zhi)動(dong)轉矩 最大值·允許使用率】: 100%扭矩·連續
【電源電壓等(deng)級】:三相400V級
【額(e)定(ding)輸入交流電(dian)壓(ya)·頻率】:3相380至500 V 50 Hz / 60 Hz
【交流電壓(ya)允許(xu)變化(hua)】:323至550 V 50 Hz / 60 Hz
【頻(pin)率容差變(bian)化(hua)】:±5%
【供電設備容量(KVA)】:
SLD:465
LD:417
ND:(默認設置(zhi)) 367
HD:329
【保護結構(JEM 1030)】: 開(kai)放(fang)式(IP00)
【冷卻方法】:強制風冷
【近似質量(kg)】:166
三菱(ling)變頻器FR-A840-250KW控制規范(fan)
【控(kong)制(zhi)(zhi)(zhi)方法】:Soft-PWM控(kong)制(zhi)(zhi)(zhi)/高載波頻率PWM控(kong)制(zhi)(zhi)(zhi)(V / F控(kong)制(zhi)(zhi)(zhi),高級磁通矢(shi)量控(kong)制(zhi)(zhi)(zhi),實際(ji)無傳(chuan)感器矢(shi)量控(kong)制(zhi)(zhi)(zhi)可選)/最(zui)佳(jia)勵磁控(kong)制(zhi)(zhi)(zhi)/矢(shi)量控(kong)制(zhi)(zhi)(zhi)/ PM無傳(chuan)感器矢(shi)量控(kong)制(zhi)(zhi)(zhi)
【輸出頻率范(fan)圍】:0.2?590 Hz(高級磁通(tong)矢(shi)量控(kong)(kong)制(zhi),實際無傳感器矢(shi)量控(kong)(kong)制(zhi),矢(shi)量控(kong)(kong)制(zhi),PM無傳感器矢(shi)量控(kong)(kong)制(zhi)上限(xian)頻率為(wei)400 Hz)。
【頻率設(she)置(zhi)分辨率】
模(mo)擬(ni)輸入:0.015Hz / 60Hz的(終端2,4:0?10V / 12位),0.03Hz / 60Hz的(終端2,4:0?5V / 11位,0?20mA的/ 11位左(zuo)右,終端1:0?±10V / 12位) ,0.06Hz / 60Hz(端子1:0至(zhi)±5V / 11位)
數字輸入:0.01Hz
【頻(pin)率準(zhun)確度(du)】:
模(mo)擬輸入:在最大(da)輸出頻(pin)率的(de)±0.2%范圍內(nei)(25°C±10°C)
數字輸入:設定輸出頻(pin)率的0.01%以(yi)內
【電壓/頻率特性】:基本(ben)頻率0至590 Hz可選(xuan)(xuan)設(she)置恒定轉矩·減(jian)小轉矩模式,V / F 5點可調(diao)節(jie)可選(xuan)(xuan)
【起動轉矩】:
SL等級:120%0.3 Hz
LD等(deng)級:150%0.3 Hz
ND等級:200%0.3 Hz
HD等(deng)級:250%0.3 Hz(真(zhen)實無傳感器矢(shi)(shi)量(liang)控(kong)制,矢(shi)(shi)量(liang)控(kong)制)
【轉(zhuan)矩提升(sheng)】:手動(dong)轉(zhuan)矩提升(sheng)
【加(jia)速(su)(su)/減(jian)速(su)(su)時間設(she)置】:0?3600 s(加(jia)減(jian)速(su)(su)時可(ke)單獨設(she)定)線形,S形加(jia)減(jian)速(su)(su)模式,齒隙計數器(qi)加(jia)減(jian)速(su)(su)可(ke)選(xuan)
【直流制動】:工(gong)作(zuo)頻率(0至(zhi)120 Hz),工(gong)作(zuo)時間(0至(zhi)10 s),工(gong)作(zuo)電壓(0至(zhi)30%)變量(感應電機(ji))
【失速預防操作水平(ping)】:可操作的(de)電流(liu)水平(ping)可選,可選或不可用。SL等(deng)級:0至(zhi)120%,LD等(deng)級:0至(zhi)150%,ND等(deng)級:0至(zhi)220%,HD等(deng)級:0至(zhi)280%
【扭(niu)矩極(ji)限(xian)水(shui)平】: 可以設置(zhi)轉(zhuan)矩極(ji)限(xian)值(0至(zhi)400%變量)(真實無傳感器(qi)矢量控制(zhi),矢量控制(zhi),PM無傳感器(qi)矢量控制(zhi))
三菱變頻器FR-A840-250KW操作規范
【駕(jia)駛功(gong)能(neng)(neng)(neng)(neng)/運行功(gong)能(neng)(neng)(neng)(neng)】:上限頻(pin)率(lv),下限頻(pin)率(lv),多(duo)速(su)(su)運行,減(jian)(jian)速(su)(su)動(dong)(dong)作(zuo)模(mo)式,熱保護(hu)(hu)器,直流(liu)制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong),開(kai)始上限頻(pin)率(lv),下限頻(pin)率(lv),多(duo)速(su)(su)運行,減(jian)(jian)速(su)(su)動(dong)(dong)作(zuo)模(mo)式,熱保護(hu)(hu)器,直流(liu)制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong),啟(qi)動(dong)(dong)頻(pin)率(lv),JOG運轉(zhuan),輸(shu)出停(ting)(ting)止(zhi)(zhi)( MRS),失速(su)(su)防(fang)止(zhi)(zhi),避免(mian)再生,加強激勵(li)減(jian)(jian)速(su)(su)時,直流(liu)電源,頻(pin)率(lv)跳躍,轉(zhuan)速(su)(su)顯示,自動(dong)(dong)重啟(qi)動(dong)(dong),商用開(kai)關(guan)序列(lie),遠程(cheng)設(she)置(zhi),自動(dong)(dong)加速(su)(su)和減(jian)(jian)速(su)(su),智(zhi)能(neng)(neng)(neng)(neng)模(mo)式,重試功(gong)能(neng)(neng)(neng)(neng),載(zai)波頻(pin)率(lv)選(xuan)(xuan)擇,高響應電流(liu)限制(zhi)(zhi)(zhi)(zhi)(zhi),正(zheng)逆止(zhi)(zhi),操(cao)作(zuo)模(mo)式選(xuan)(xuan)擇,滑差補(bu)償(chang),閉環控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi),負(fu)載(zai)轉(zhuan)矩(ju)高速(su)(su)的頻(pin)率(lv)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi),速(su)(su)度(du)平滑控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi),橫(heng)動(dong)(dong),自動(dong)(dong)調(diao)諧,應用馬(ma)達(da)選(xuan)(xuan)擇,增益調(diao)整,RS-485通信,PID控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi),PID預充電功(gong)能(neng)(neng)(neng)(neng),簡單(dan)的舞者控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi),冷(leng)卻風扇(shan)操(cao)作(zuo)選(xuan)(xuan)擇,停(ting)(ting)止(zhi)(zhi)選(xuan)(xuan)擇(減(jian)(jian)速(su)(su)停(ting)(ting)止(zhi)(zhi) 速(su)(su)度(du)調(diao)節,轉(zhuan)矩(ju)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi),位(wei)置(zhi)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi),預勵(li)磁,轉(zhuan)矩(ju)限制(zhi)(zhi)(zhi)(zhi)(zhi),轉(zhuan)矩(ju)限制(zhi)(zhi)(zhi)(zhi)(zhi),轉(zhuan)矩(ju)限制(zhi)(zhi)(zhi)(zhi)(zhi),轉(zhuan)矩(ju)限制(zhi)(zhi)(zhi)(zhi)(zhi),測(ce)試操(cao)作(zuo),控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)電路的24 V電源輸(shu)入(ru),安全停(ting)(ting)止(zhi)(zhi)功(gong)能(neng)(neng)(neng)(neng),阻尼控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)
【頻率設定(ding)信號】
模擬量輸入(ru)端子的數量:3點(dian)
模(mo)擬輸(shu)入(ru)端(duan)子規(gui)格:端(duan)子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(xuan)端(duan)子1:-10至(zhi)(zhi)+10 V,-5至(zhi)(zhi)+5 V可選(xuan)
數字輸(shu)入:通(tong)過M撥號在操作(zuo)面板(ban)上輸(shu)入參(can)數單位。BCD 4位或16位二(er)進制(zhi)(當使用(yong)選件FR-A 8 AX時)
【開始信號(hao)】:獨立正(zheng)轉/反轉,啟動(dong)信號(hao)自(zi)保持(chi)輸入(3線輸入)可選
【輸入(ru)信號(hao)】:
終端點數(接點輸入):12點
脈沖序列輸入:100 kpps
輸(shu)入(ru)端(duan)(duan)子可選(xuan)信(xin)號:低速(su)操作命(ming)令(ling)時,中(zhong)速(su)運轉指(zhi)令(ling),高速(su)操作命(ming)令(ling)時,第二功(gong)能選(xuan)擇(ze)(ze),終端(duan)(duan)4輸(shu)入(ru)選(xuan)擇(ze)(ze),JOG運行選(xuan)擇(ze)(ze),瞬間停(ting)電(dian)再(zai)啟動(dong)選(xuan)擇(ze)(ze),拉(la)他的周圍,輸(shu)出(chu)停(ting)止,啟動(dong)自保持選(xuan)擇(ze)(ze),正轉指(zhi)令(ling),反向輸(shu)入(ru)信(xin)號可通過指(zhi)令(ling)進行變(bian)更,變(bian)頻器復位Pr.178?Pr.189(輸(shu)入(ru)端(duan)(duan)子功(gong)能選(xuan)擇(ze)(ze))。
【輸出(chu)信號】:
輸(shu)出終(zhong)端(集電極開路輸(shu)出)點(dian)數:5點(dian)
輸(shu)出端子數(shu)量(liang)(繼(ji)電器輸(shu)出):2點
輸出(chu)端(duan)子(zi)可選信(xin)(xin)號:在(zai)變頻器(qi)運行過程(cheng)中(zhong),頻率到達,瞬時停電/欠壓,過載報警,輸出(chu)頻率檢測,Pr.190至Pr.196(輸出(chu)端(duan)子(zi)功能選擇)異常可以改變輸出(chu)信(xin)(xin)號。變頻器(qi)報警代碼可以從(cong)集電極開(kai)路輸出(chu)(4位)。
輸出端(duan)子可選信號(安裝選件(jian)時):——
顯示終端輸出端子的數量:2點
顯(xian)示儀表(biao)輸(shu)出(chu)(chu)端子規格:最(zui)大(da)2.4 kHz:1點(dian)(dian)(dian)最(zui)大(da)DC 20 mA:1點(dian)(dian)(dian)<電壓輸(shu)出(chu)(chu)(通用)>最(zui)大(da)DC 10 V:1點(dian)(dian)(dian)
脈沖(chong)輸(shu)出(chu):50 kpps
顯示儀表輸出(chu)端(duan)子(zi)(zi)可選(xuan)(xuan)信號: Pr.54 FM / CA引腳功能選(xuan)(xuan)擇允許您更(geng)改顯示器。<電壓輸出(chu)>監視器可以通過Pr.158 AM端(duan)子(zi)(zi)功能選(xuan)(xuan)擇進行(xing)更(geng)改。
三菱(ling)變頻(pin)器(qi)FR-A840-250KW顯示
【操作面(mian)板】
操作(zuo)條件:輸(shu)出頻率,輸(shu)出電流,輸(shu)出電壓,頻率設定(ding)值。Pr.52操作(zuo)面板主監視器可通過主監視器選(xuan)擇進(jin)行更改(gai)。
內容異(yi)常:顯示保護功能運(yun)行(xing)過程中(zhong)的異(yi)常內容,記錄異(yi)常內容8次(ci),保護功能運(yun)行(xing)前的輸出電壓,電流(liu),頻率,累計通電時(shi)間,年,月(yue),日(ri),時(shi)間
三菱變頻器FR-A840-250KW保護/報警功能:
<保護(hu)功(gong)能>
加(jia)速(su)過(guo)(guo)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)斷(duan)(duan)路,恒速(su)過(guo)(guo)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)中斷(duan)(duan),減(jian)速(su)/停止(zhi)(zhi)在過(guo)(guo)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)截(jie)止(zhi)(zhi),在再(zai)生過(guo)(guo)電(dian)(dian)(dian)壓(ya)(ya)截(jie)止(zhi)(zhi)加(jia)速(su)度,再(zai)生過(guo)(guo)電(dian)(dian)(dian)壓(ya)(ya)閉鎖期間(jian)是恒定的(de)(de)速(su)度,在再(zai)生過(guo)(guo)電(dian)(dian)(dian)壓(ya)(ya)跳閘減(jian)速(su)/停止(zhi)(zhi),變頻器(qi)過(guo)(guo)載切(qie)斷(duan)(duan)期間(jian)(電(dian)(dian)(dian)子(zi)熱(re)),電(dian)(dian)(dian)機過(guo)(guo)載切(qie)斷(duan)(duan)(電(dian)(dian)(dian)子(zi)熱(re)),散熱(re)片過(guo)(guo)熱(re),瞬間(jian)停電(dian)(dian)(dian),欠壓(ya)(ya),輸(shu)(shu)入(ru)相位,通(tong)過(guo)(guo)失速(su)防止(zhi)(zhi)停止(zhi)(zhi)時,檢測(ce)出(chu)(chu),制動晶體管(guan)異(yi)常(chang)(chang)(chang)(chang)檢測(ce),輸(shu)(shu)出(chu)(chu)側接地故(gu)障的(de)(de)過(guo)(guo)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu),輸(shu)(shu)出(chu)(chu)短路,輸(shu)(shu)出(chu)(chu)相位,外部(bu)(bu)(bu)熱(re)操作(zuo)中,PTC熱(re)敏(min)電(dian)(dian)(dian)阻器(qi)的(de)(de)操作(zuo),選(xuan)擇異(yi)常(chang)(chang)(chang)(chang),通(tong)信選(xuan)項異(yi)常(chang)(chang)(chang)(chang),所(suo)述參數(shu)(shu)存儲裝置(zhi)異(yi)常(chang)(chang)(chang)(chang)時,PU遺漏,重試次數(shu)(shu)過(guo)(guo)量,參數(shu)(shu)存儲裝置(zhi)異(yi)常(chang)(chang)(chang)(chang)時,CPU異(yi)常(chang)(chang)(chang)(chang),電(dian)(dian)(dian)源(yuan)短路/ RS-485的(de)(de)終端控制面板功(gong)率短,DC24V電(dian)(dian)(dian)源(yuan)故(gu)障時,輸(shu)(shu)出(chu)(chu)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)檢測(ce)值異(yi)常(chang)(chang)(chang)(chang),則沖擊(ji)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)抑制電(dian)(dian)(dian)路的(de)(de)故(gu)障,通(tong)信錯(cuo)(cuo)誤(wu)(體),模擬輸(shu)(shu)入(ru)錯(cuo)(cuo)誤(wu),USB通(tong)信錯(cuo)(cuo)誤(wu),Sefute 4 mA輸(shu)(shu)入(ru)損耗(hao)錯(cuo)(cuo)誤(wu),PID預充電(dian)(dian)(dian)錯(cuo)(cuo)誤(wu),PID信號錯(cuo)(cuo)誤(wu),選(xuan)件錯(cuo)(cuo)誤(wu),反(fan)向減(jian)速(su)錯(cuo)(cuo)誤(wu),內部(bu)(bu)(bu)電(dian)(dian)(dian)路故(gu)障,內部(bu)(bu)(bu)溫度異(yi)常(chang)(chang)(chang)(chang)
<報警(jing)功能>
風扇故障,失(shi)速(su)(su)防(fang)止(過電流),失(shi)速(su)(su)防(fang)止(過電壓),再生制動預報(bao)(bao)警(jing),電子(zi)熱(re)報(bao)(bao)警(jing),PU停止,限(xian)速(su)(su)顯示(速(su)(su)度極限(xian)時(shi)輸出(chu)),則(ze)參數(shu)副(fu)本,安全停止期(qi)間(jian),維持時(shi)間(jian)1?3個,USB主機異常,起源設置(zhi)錯誤報(bao)(bao)警(jing),返回到原點不完(wan)整的報(bao)(bao)警(jing),尋的參數(shu)設置(zhi)報(bao)(bao)警(jing),操作面(mian)板鎖,密(mi)碼設置(zhi),參數(shu)寫入錯誤,拷貝(bei)操作錯誤,24V外(wai)接供電運行期(qi)間(jian)風扇內部空氣循環(huan)故障。
三菱變頻器FR-A840-250KW使用環(huan)境
【環境溫度】:-10℃?+ 50℃(不結(jie)冰)(LD,ND,HD等(deng)級),-10℃?+ 40℃(不結(jie)冰)(SLD級)
【環境濕度】:95%RH或更(geng)低(無冷(leng)(leng)凝)(帶基材涂層(ceng),IP55兼容(rong)產品),90%RH或更(geng)低(無冷(leng)(leng)凝)
【存儲溫度】:-20°C至+ 65°C
【氣(qi)氛】: 室內(無腐蝕(shi)性(xing)氣(qi)體(ti),易燃氣(qi)體(ti),油(you)霧,灰(hui)塵)
【高度/振動】: 海平面在1000m以下?2.9m/s2以下(xia)、10~55Hz(X、Y、Z各方向(xiang))
【通信(xin)】 RS-485,CC-Link,CC-Link IE,DeviceNet,PROFIBUS-DPV 0,FL-net遠程(cheng)I / O,Modbus RTU,SSCNET III,SSCNET III / H
【價格】:面價
【深(shen)圳海藍機電】專(zhuan)業銷售日本原裝三菱PLC、原裝三菱觸摸(mo)屏HMI、原(yuan)裝(zhuang)三菱(ling)變(bian)頻器、原裝三菱(ling)伺服(fu)。公(gong)司經過10多(duo)年發展,擁(yong)有(you)國(guo)內外客(ke)戶8000家(jia)(jia),已成為珠三角地區多(duo)家(jia)(jia)大(da)型機械制造企業的(de)定點供應(ying)商;擁(yong)有(you)技(ji)術人(ren)員多(duo)名,長期承接自動化工程項目、技(ji)術開(kai)發、安裝(zhuang)調試和咨詢培。服務(wu)熱(re)線:400-8819-130、0755-88356415。