51303979-400
51303979-400三相异步电动机的接线方法主要有两种方式:星形接法和三角形接法。
星形接法:
星形接法也称为“Y型连接”,是将三个交流电源的相线分别连接到电机的三个接线端子上,中性点接地。根据电压公式,电机的相电压等于电源电压。
在星形接法下,电机的起动电流较小,起动转矩在额定负载下较小,但是功率因数较低,效率较差。
51303979-400
Texas Instruments AC Adapter/Power Supply 9792520-0001
QMC MOTOR 735-2557
ERICSSON ROJ 212 206/2 R1B PRINTED BOARD ASSEMBLY/ MAU
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Cyberhome Carrying Case for 7" Portable DVD Player
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NEC OP-570-61001 10.8V 2500mAh Li-ion Battery Pack
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