TRICONEX CM3201
TRICONEX CM3201
Reliance Electric 0-50028 Design # 4 Power Supply
RELIANCE ELECTRIC 66012-2D NSFP 660122D
RELIANCE ELECTRIC TRANSFORMER 64670-11T 6467011T NEW
RELIANCE ELECTRIC, 1/4HP, AC MOTOR, STAINLESS STEEL
RELIANCE ELECTRIC 57C-332 USPP 57C332
Reliance Electric Resistor 225W 500OHMS 63481-6T New
RELIANCE ELECTRIC 18C301 USPP 18C301
RELIANCE ELECTRIC 57C-404B USPP 57C404B
RELIANCE ELECTRIC 57C-331-A USPP 57C331A
RELIANCE ELECTRIC 57C-423 USPP 57C423
RELIANCE ELECTRIC 6V21-4P2TA USPP 6V214P2TA
RELIANCE ELECTRIC 9C201 USPP 9C201
Reliance Electric 1SU11001
RELIANCE ELECTRIC 0-57402-C USPP 057402C
RELIANCE ELECTRIC 63481-6F NSPP 634816F
RELIANCE ELECTRIC 31C-60 NSFP 31C60
RELIANCE ELECTRIC 63481-6J NSPP 634816J
RELIANCE ELECTRIC 45C-65 USPP 45C65
RELIANCE ELECTRIC 0-57408-D NSPP 057408D
RELIANCE ELECTRIC 0-55701-442V USPP 055701442V
Reliance Electric 413366 G Brake Disc 413366G NF322
RELIANCE ELECTRIC 45C-71 NSPP 45C71
Reliance Electric 705397-36A 705397-36R 70539736A 7053
RELIANCE ELECTRIC GV3000SE-AC012-AA-DBU NSFP GV3000SEAC
RELIANCE ELECTRIC 31C-42 NSFP 31C42
RELIANCE ELECTRIC 63481-6J NSFP 634816J
RELIANCE ELECTRIC 415112-23D NSFP 41511223D
RELIANCE ELECTRIC 45C-67 USPP 45C67
Reliance Electric Board Card 51418-2 514182
Reliance Electric Board Card 846821-S 846821S 846821 S
RELIANCE ELECTRIC 14C-238 NSFP 14C238
RELIANCE ELECTRIC 11C-57S USPP 11C57S
RELIANCE ELECTRIC ECNR-6 NSPP ECNR6
RELIANCE ELECTRIC 57C-404 USPP 57C404
RELIANCE ELECTRIC 14C-209 NSFP 14C209
RELIANCE ELECTRIC 416956-6AKP NSFP 4169566AKP
RELIANCE ELECTRIC 0-57413-C USPP 057413C
RELIANCE ELECTRIC 10V4122 USPP 10V4122
RELIANCE ELECTRIC 14C-201 USPP 14C201
RELIANCE ELECTRIC 14C-212 NSFP 14C212
RELIANCE ELECTRIC 45C-911 USPP 45C911
RELIANCE ELECTRIC 1 HP MOTOR W77C7300M-UM 3450RPM
RELIANCE ELECTRIC 45C-70 NSFP 45C70
RELIANCE ELECTRIC REDUCTION MOTOR 1/3 HP
RELIANCE ELECTRIC 45C937 NSFP 45C937
RELIANCE ELECTRIC 608870-56V NSPP 60887056V
RELIANCE ELECTRIC 45C-66 USPP 45C66
RELIANCE ELECTRIC 45C982 USPP 45C982
RELIANCE ELECTRIC 34C-333 NSFP 34C333
RELIANCE Electric 45C66A DUAL CONTACT OUTPUT MODULE
RELIANCE ELECTRIC 01UBZ7687001C NSFP 01UBZ7687001C
RELIANCE 20 HP ELECTRIC MOTOR 256T FR 1760 RPM
RELIANCE ELECTRIC POWER CUBE KIT MODEL# 30B1
RELIANCE ELECTRIC 401254-C NSFP 401254C
RELIANCE ELECTRIC 57C-427 NSFP 57C427
RELIANCE ELECTRIC 57C-334 USPP 57C334 TRICONEX CM3201
四象限變頻器的工作原理
當(dāng)電機(jī)工作在電動(dòng)狀態(tài)的時(shí)候,整流控制單元的DSP產(chǎn)生6路高頻的PWM脈沖控制整流側(cè)的6個(gè)IGBT的開通和關(guān)斷。IGBT的開通和關(guān)斷與輸入電抗器共同作用產(chǎn)生了與輸入電壓相位一致的正弦電流波形,這樣就消除了二極管整流橋產(chǎn)生的6K±1諧波。功率因數(shù)高達(dá)99%。消除了對(duì)電網(wǎng)的諧波污染。此時(shí)能量從電網(wǎng)經(jīng)由整流回路和逆變回路流向電機(jī),四象限變頻器工作在第一、第三象限。當(dāng)電動(dòng)機(jī)工作在發(fā)電狀態(tài)的時(shí)候,電機(jī)產(chǎn)生的能量通過逆變側(cè)的二極管回饋到直流母線,當(dāng)直流母線電壓超過一定的值,整流側(cè)能量回饋控制部分啟動(dòng),將直流逆變成交流,通過控制逆變電壓相位和幅值將能量回饋到電網(wǎng),達(dá)到節(jié)能的效果。此時(shí)能量由電機(jī)通過逆變側(cè)、整流側(cè)流向電網(wǎng)。變頻器工作在二、四象限。輸入電抗器的主要功能是電流濾波。●業(yè)從事(DCS系統(tǒng))(機(jī)器人系統(tǒng))(大型伺服控制系統(tǒng))模塊 備件銷售廈門[泰尼電氣有
廈門泰尼備件解決方案銷售中心:
轉(zhuǎn)子流量計(jì)在工業(yè)生產(chǎn)過程中應(yīng)用較廣,可以測量多種介質(zhì)的流量,特別適用于中小管徑和低雷諾數(shù)的中小流量測量。轉(zhuǎn)子流量計(jì)結(jié)構(gòu)簡單,靈敏度高,量程比寬(10:1),壓力損失小且恒定,對(duì)直管段的要求不高,刻度近似線性,價(jià)格便宜,使用維護(hù)簡便。但儀表受被測介質(zhì)密度、粘度、溫度、壓力等因素的影響,其精度一般在1.5級(jí)左右。