【正文】 輸入功率因數(shù) （20%負(fù)載）變頻器效率 額定負(fù)載下輸出頻率范圍(Hz) 0Hz 到 120Hz輸出頻率分辨率(Hz) 過載能力 120%一分鐘，150% 立即保護(hù)模擬量輸入 0～10V/4～20mA，任意設(shè)定模擬量輸出 兩路 0～10V/4～20mA 可選加減速時(shí)間 到 3000s控制開關(guān)量輸入輸出 可按用戶要求擴(kuò)展運(yùn)行環(huán)境溫度 0 到 40℃貯存/運(yùn)輸溫度 40 到 70℃冷卻方式 風(fēng)冷環(huán)境濕度 90%,無凝結(jié)安裝海拔高度 1000 米防護(hù)等級 IP20外型尺寸(mm)(WHD) 540024801200 720024801200重量(Kg) 約 5700 約 7300注：設(shè)備尺寸如有變動，恕不另行通知，具體尺寸以技術(shù)協(xié)議為準(zhǔn)。有些情況下，用戶對風(fēng)機(jī)、水泵進(jìn)行調(diào)速是基于工藝上的需要。本調(diào)速系統(tǒng)適配各種通用三相異步電機(jī)，并即將開發(fā)適合國內(nèi)情況的高壓同步電機(jī)調(diào)速系統(tǒng)。 本手冊由北京利德華福技術(shù)有限公司負(fù)責(zé)解釋。IGBT SINEWAVE θ Harvest 高壓變頻調(diào)速系統(tǒng)II目 錄一 概 述 變頻器特點(diǎn) ..........................................................................................................................1 適用范圍 ..............................................................................................................................1 滿足的標(biāo)準(zhǔn) ..........................................................................................................................2 系列產(chǎn)品型號定義 ..............................................................................................................3 變頻器技術(shù)參數(shù) ..................................................................................................................4二 運(yùn)輸、儲存及安裝 運(yùn)輸及儲存 ..........................................................................................................................7 運(yùn)輸 ...............................................................................................................................7 貯存 ...............................................................................................................................7 機(jī)械安裝 ..............................................................................................................................7 環(huán)境要求 .......................................................................................................................7 設(shè)備外型尺寸及柜體安裝 ...........................................................................................7 電氣安裝 ..............................................................................................................................8 電源及電機(jī)線的連接 ...................................................................................................8 控制線的連接 ...............................................................................................................8 電氣安裝注意事項(xiàng) .....................................................................................................11 典型應(yīng)用接線圖 .........................................................................................................11三 系統(tǒng)原理 系統(tǒng)結(jié)構(gòu) ............................................................................................................................12 功率單元結(jié)構(gòu) ....................................................................................................................12 輸入側(cè)結(jié)構(gòu) ........................................................................................................................13 輸出側(cè)結(jié)構(gòu) ........................................................................................................................13 控制器 ................................................................................................................................14IGBT SINEWAVE θ Harvest 高壓變頻調(diào)速系統(tǒng)III四 操作及使用說明 柜門按鈕和開關(guān) ................................................................................................................14 軟件控制界面 ....................................................................................................................15 系統(tǒng)功能設(shè)定 ....................................................................................................................18 功能設(shè)定 .....................................................................................................................19 模擬輸出 .....................................................................................................................21 PID 調(diào)節(jié) .......................................................................................................................22 模擬信號范圍設(shè)定 .....................................................................................................24 參數(shù)設(shè)定 ............................................................................................................................24 變頻器參數(shù)設(shè)定 .........................................................................................................25 電機(jī)參數(shù)設(shè)定 .............................................................................................................26 高級參數(shù)設(shè)定 .............................................................................................................27 恢復(fù)出廠設(shè)定 .............................................................................................................28 參數(shù)設(shè)定備份 .............................................................................................................28 恢復(fù)參數(shù) .....................................................................................................................28 修改參數(shù)時(shí)的注意事項(xiàng) .............................................................................................29 故障信息查詢 ....................................................................................................................29 故障查詢窗口 .............................................................................................................29 故障信息處理 ..............................................................................................................30 運(yùn)行波形顯示 ....................................................................................................................30 通道選擇 .....................................................................................................................30 波形縮放 .....................................................................................................................30 波形實(shí)時(shí)顯示及保持 .................................