三角形接法与星形(Delta connection and star).doc,三角形接法与星形(Delta connection and star) Three - phase motor, star and triangle two kinds of connection method, is the design of fixed connection method, can not be changed. For example, the three-ph
The first is that of a delta connected motor compared to a star connected motor of the same power and voltage ratings; the star connected motor in this case is then mathematically the delta connected motor's equivalent star connection. The second case considered is that of a delta connected ...
35 enthusiastic netizens The internal voltage winding current is different, different, planetary connection, phase voltage, 380V, delta connection, line voltage, 220V, in the same load, the greater the voltage current is smaller; connection with what look that load on the motor, load, current ...
(2)2012-11-1815:35enthusiasticnetizensTheinternalvoltagewindingcurrentisdifferent,different,planetaryconnection,phasevoltage,380V,deltaconnection,linevoltage,220V,inthesameload,thegreaterthevoltagecurrentissmaller;connectionwithwhatlookthatloadonthemotor,load,currentneedsonthecontrary,otherwise.Agreewiththe1|review...
aMotor designed for delta connection but used in star connection 马达在星形接法设计了为三角形接法,但使用 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 51La ...
三角形接法与星形(Delta connection and star)Three - phase motor, star and triangle two kinds of connection method, is the design of fixed connection method, can not be changed. For example, the three-phase 380V star connection method is changed into triangle connection, and the adaptive ...
5. Attention: The conductor (insulation) seems to be [over-heated] in 2/T1 and 4/T2 terminals. Check the tightening torque or use cable lug as used in L1,2 &3. Che Kuan Yau (Singapore) RE: Star Delta Contactors Got Burnt When Starting the Motor but The Main Contactor Did Not it...
a送祝福 blessings;[translate] aComparison between Direct-On-Line, Star-Delta and Auto-transformer Induction Motor Starting Method in terms of Power Quality 指引线,就力量质量而言开始方法的星三角州和自动 transformer 就职马达之间的比较[translate]
RE: Star or Delta electricuwe (Electrical) 24 Jan 02 15:42 Have look on the nameplate.If a motor is connected in star it operates with the same power and torque if the voltage is sqrt(3) times higher than the voltage for delta connection.I guess the rating usually used is 415 V ...
ZF Steering Gear (India) Ltd interview question: Star delta power and control diagram for motor connection. posted for Management Trainee/ Trainee and ServiceMaintenanceRepair Job skill