MITSUBISHI SJ-N0.4AG AC spindle motor 0.4kW

Cnc-shopping propose to you a MITSUBISHI ELECTRIC AC spindle motor reference SJ-N0.4AG for sale. The input voltage of this MITSUBISHI ELECTRIC AC spindle motor 1500-10000 r/min SJ-N0.4AG is 96-145V. This MITSUBISHI ELECTRIC SJ-N0.4AG AC spindle motor is ready to replace your defective part and comes with a warranty.

Although BLDC motors are practically identical to permanent magnet AC motors, the controller implementation is what makes them DC. While AC motors feed sinusoidal current simultaneously to each of the legs (with an equal phase distribution), DC controllers only approximate this by feeding full positive and negative current to two of the legs at a time. The major advantage of this is that both the logic controllers and battery power sources also operate on DC, such as in computers and electric cars. In addition, the approximated sine wave leaves one leg undriven at all times, allowing for back-EMF-based sensorless feedback. MITSUBISHI ELECTRIC SJ-N0.4AG