20F11NC030JA0NNNNN矢量變頻器
電源管理:指如何將電源有效分配給系統(tǒng)的不同組件。電源管理對(duì)于依賴(lài)電池電源的移動(dòng)式設(shè)備至關(guān)重要。通過(guò)降低組件閑置時(shí)的能耗,的電源管理系統(tǒng)能夠?qū)㈦姵貕勖娱L(zhǎng)兩倍或三倍。
過(guò)壓保護(hù):當(dāng)被保護(hù)線(xiàn)路的電源電壓高于數(shù)值時(shí),保護(hù)器切斷該線(xiàn)路;當(dāng)電源電壓恢復(fù)到正常范圍時(shí),保護(hù)器自動(dòng)接通。
20F11NC030JA0NNNNN矢量變頻器

需要控制的電機(jī)及變頻器自身
1)電機(jī)的極數(shù)。一般電機(jī)極數(shù)以不多于(極為宜,否則變頻器容量就要適當(dāng)加大。
2)轉(zhuǎn)矩特性、臨界轉(zhuǎn)矩、加速轉(zhuǎn)矩。在同等電機(jī)功率情況下,相對(duì)于高過(guò)載轉(zhuǎn)矩模式,變頻器規(guī)格可以降額選取。3)電磁兼容性。為減少主電源干擾,使用時(shí)可在中間電路或變頻器輸入電路中增加電抗器,或安裝前置隔離變壓器。一般當(dāng)電機(jī)與變頻器距離超過(guò)50m時(shí),應(yīng)在它們中間串入電抗器、濾波器或采用屏蔽防護(hù)電纜
22P-D142A103變頻器
20F11NC030JA0NNNNN矢量變頻器
Matrox M9120 PCIe x16 GDDR2 M9120-E512F The Matrox M9120 PCIe x16 ATX graphics
Matrox M9120 PCIe x16 GDDR2 M9120-E512F The Matrox M9120 PCIe x16 ATX graphics
Matrox M9120 Plus 512MB M9120-E512LPUF Pcie x16
Matrox M9120 Plus 512MB M9120-E512LPUF Pcie x16
MATROX M9120 PLUS 512MB M9120-E512LPUF PCIe x16
Matrox M9120 Plus 512MB M9120-E512LPUF Pcie x16
Matrox M9120 Plus 512MB M9120-E512LPUF Pcie x16
MATROX M9120 PLUS 512MB M9120-E512LPUF PCIe x16
Matrox M9120 Plus 512MB M9120-E512LPUF Pcie x16
Matrox M9120 Plus 512MB M9120-E512LPUF Pcie x16
MATROX M9120 PLUS 512MB M9120-E512LPUF PCIe x16
Matrox M9120 Plus 512MB M9120-E512LPUF Pcie x16
Matrox M9120 Plus 512MB M9120-E512LPUF Pcie x16
MATROX M9120 PLUS 512MB M9120-E512LPUF PCIe x16
Matrox M9120 Plus 512MB MXG-M9120LP1 F7354-00 bajo Perfil
Matrox M9120 Plus 512MB MXG-M9120LP1 F7354-00 bajo Perfil
Matrox M9120 Plus 512MB MXG-M9120LP1 F7354-00 Bas Profil
Matrox M9120 Plus 512MB MXG-M9120LP1 F7354-00 Bas Profil
Matrox M9120 Plus 512MB MXG-M9120LP1 F7354-00 Basso Profilo
Matrox M9120 Plus 512MB MXG-M9120LP1 F7354-00 Basso Profilo
MATROX M9120 PLUS 512MB MXG-M9120LP1 F7354-00 LOW PROFILE
MATROX M9120 PLUS 512MB MXG-M9120LP1 F7354-00 LOW PROFILE
MATROX M9120 PLUS 512MB MXG-M9120LP1 F7354-00 LOW PROFILE
MATROX M9120 PLUS 512MB MXG-M9120LP1 F7354-00 LOW PROFILE
Matrox M9120 Plus 512MB MXG-M9120LP1 F7354-00 Niedrig Profil
Matrox M9120 Plus 512MB MXG-M9120LP1 F7354-00 Niedrig Profil
Matrox M9120-E512F 512MB PCI-E x16 Graphics Card
Matrox M9120-E512F 512MB PCI-E x16 Graphics Card
Matrox M9128-E1024LAF 1GB GDDR2 Low Profile Grafikkarte
Matrox M9128-E1024LAF 1GB GDDR2 Low Profile Grafikkarte