Brushless PMAC Motor

docliu09 · 发表于 2010-11-24 23:42

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Brushless PMAC Motor
是什么电机？PMAC??

eji35520 · 发表于 2010-11-25 00:36

是直流無刷馬達，只是AC進去轉DC，再由DC切出PWM弦波，據我所知，應該是這樣，如有錯誤，請指證唷！

docliu09 · 发表于 2010-11-25 12:38

谢谢！希望再有高手进来帮我解释哈！

docliu09 · 发表于 2010-11-25 12:51

Brushless Permanent Magnet Synchronous motor otherwise known as PMAC motor. Input voltage of 30-72 VDC. 100 amps continuous, up to 300 amps for 30 seconds. The phase resistance is very low at 10 milli-ohms, so it is 90% efficient. This motor has a built-in cooling fan set for a CCW direction, but can be run CW with optional fan. Motor weight is 22 pounds.

This motor is a direct replacement for the Etek (Briggs & Stratton) brushed DC motor. It is an Axial Air Gap permanent magnet motor. This technology is very compact. Highest potential power to weight ratio of any PM motor technology.

Commutation is accomplished with an internal Hall Cell assembly, connected to the 6-pin external wire harness.

This Brushless motor requires a 3 Phase 8 Pole PMAC controller.

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[求助] Brushless PMAC Motor

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