
功率范圍:0. 75—400KW:
3種控制方式:無速度傳感器矢量控制(svc)、V/F控制、轉矩控制;
高轉矩、高精度、寬速驅動;
防跳閘性能,產品極其可靠;
靈活的輸入輸出端子,8路數字量輸入、2路模似量輸入、2路模似量輸出、1路繼
電器輸出和2路開路集電極輸出;
多段速運行、實用的PID;
瞬時停電不停機功能;
AVR功能:當電網電壓變化時,能自動保持輸出電壓恒定;
FDT電平檢測、過壓失速限流、停電和停機參數存儲選擇;
RS485通訊接口,采用標準的ModBusl業控制總線協議;
紡織擺頻控制、磁通制動、模擬量組合調速;
共直流母線技術實現再生能源與電動能量的轉化,從而實現節能運行;
轉速追蹤再啟動功能,實現對旋轉中的電機沖擊平滑啟動;
自動載頻調節技術、電機音調調節技術、電磁兼容性考究設計,滿足低躁音、低
電磁干擾的環保要求;
20多種故障保護類型隨時出現時能夠及時有效地保護本機或電動機;
MRATS系列變頻調速器采用05尸控制系統,完成真正的無速度傳感器矢量控制,與V/F控制相比,矢量控制更大的優越性。
陶瓷機械、制氧機、鍋爐給粉系統、制藥機械、精煉爐、數控機床、離心機、塔機行走、制袋機、紡織機械、注塑機、切紙機、灰漿泵、工業洗衣機、鉆機、機械手、空壓機;造紙機、紙漿機、拉絲機、立體倉庫、小車位置、球磨機和磨車等。
| 型號 | 額定輸入電壓(v) | 額定輸出電流(A) | 結構代號 | 適配電機(KW) | 備注 |
| MRATSO. 75G4TIB | ~380(三相) | 2.5 | B1 | 0.75 | 三相變頻調速器 (無內置制動單元) |
| MRATSO. 75P4TIB | 2.5 | B1 | 0.75 | ||
| MRATSl. 5G4TIB | 3.7 | B1 | 1.5 | ||
| MRATSl. 5P4TIB | 3.7 | B1 | 1.5 | ||
| MRATS2. 2G4TIB | 6 | B2 | 2.2 | ||
| MRATS2. 2P4TIB | 6 | B2 | 2.2 | ||
| MRATS3. 7G4TIB | 9 | B2 | 3.7 | ||
| MRATS3. 7P4TIB | 9 | B2 | 3.7 | ||
| MRATS5. 5G4TIB | 13 | B3 | 5.5 | ||
| MRATS5. 5P4TIB | 13 | B3 | 5.5 | ||
| MRATS7. 5G4TIB | 17 | B3 | 7.5 | ||
| MRATS7. 5P4TIB | 17 | B3 | 7.5 | ||
| MRATS11G4TIC | 25 | C1 | 11 | ||
| MRATS11P4TIC | 25 | C1 | 11 | ||
| MRATS15G4TIC | 32 | C1 | 15 | ||
| MRATS15P4TIC | 32 | C1 | 15 | ||
| MRATS18. 5G4TIC | 37 | C2 | 18.5 | ||
| MRATS18. 5P4TIC | 37 | C2 | 18.5 | ||
| MRATS22G4TIC | 45 | C2 | 22 | ||
| MRATS22P4TIC | 45 | C2 | 22 | ||
| MRATS30G4TIC | 60 | C2 | 30 | ||
| MRATS30P4TIC | 60 | C2 | 30 | ||
| MRATS37G4TIC | 75 | C3 | 37 | ||
| MRATS37P4TIC | 75 | C3 | 37 | ||
| MRATS45G4TIC | 90 | C3 | 45 | ||
| MRATS45P4TIC | 90 | C3 | 45 | ||
| MRATS55P4TIC | 110 | C5 | 55 | ||
| MRATS554TIC | 110 | C5 | 55 | ||
| MRATS75P4TIC | 150 | C5 | 75 | ||
| MRATS75G4TIC | 150 | C5 | 75 | ||
| MRATS90P4TIC | 180 | C5 | 90 | ||
| MRATS90G4TIC | 180 | C6 | 90 | ||
| MRATS110P4TIC | 210 | C6 | 110 | ||
| MRATS110G4TIC | 210 | C6 | 110 | ||
| MRATS132P4TIC | 250 | C6 | 132 | ||
| MRATS132G4TIC | 250 | C6 | 132 | ||
| MRATS160P4TIC | 300 | C6 | 160 | ||
| MRATS160G4TIC | 300 | C6 | 160 | ||
| MRATS185P4TID | 340 | C6 | 185 | ||
| MRATS185G4TID | 340 | C7 | 185 | ||
| MRATS200P4TID | 380 | C7 | 200 | ||
| MRATS200G4TID | 380 | C7 | 200 | ||
| MRATS220P4TID | 420 | C7 | 220 | ||
| MRATS220G4TID | 420 | C7 | 220 | ||
| MRATS250P4TID | 480 | C7 | 250 | ||
| MRATS250G4TID | 480 | C7 | 250 | ||
| MRATS280P4TID | 540 | C7 | 280 | ||
| MRATS280G4TID | 540 | C7 | 280 | ||
| MRATS315P4TID | 610 | C7 | 315 | ||
| MRATS315G4TID | 610 | C7 | 315 | ||
| MRATS350P4TIC | 680 | C8 | 350 | ||
| MRATS350G4TID | 680 | C8 | 350 | ||
| MRATS400P4TID | 800 | C8 | 420 | ||
| MRATS400G4TID | 800 | C8 | 420 |