china price Frequency-Variable and Speed-Adjustable 0.75kw-250kw 3Hz-50Hz Three-Phase Asynchronous Motor manufacturers

Merchandise Description

Merchandise Description

Frequency-variable and speed-adjustable .75kw-250kw 3HZ-50HZ 3-section asynchronous motor

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FAQ

One-stage motors have a stator. They do not have the rotating magnetic field traits of polyphase or polyphase motors. The magnetic subject created by the stator windings is pulsating, not rotating. When the rotor is stationary, the expansion and contraction of the stator’s magnetic subject create an electrical recent in the rotor. The present makes the rotor magnetic discipline with the reverse polarity to the stator magnetic subject. The reverse polarity applies rotational force to the upper and decrease components of the rotor. Because this force passes through the centre of the rotor, it remains equivalent in every course, trying to keep the rotor stationary. If the rotor commences to turn, it carries on to flip in the route it commenced, since the rotor’s momentum results in a rotational drive in that route. Single-phase motors are utilized in minimal-electricity purposes this kind of as ceiling supporters, mixer grinders, and house appliances such as portable energy resources.
china price Frequency-Variable and Speed-Adjustable 0.75kw-250kw 3Hz-50Hz Three-Phase Asynchronous Motor manufacturers