Description

INGCO S-AB-S-AB7501, Blower Stator 750W(S-AB-S-AB7501)

product details:

Blowers, like angle grinders, utilize stators to generate the rotating magnetic field that drives the motor. Here’s a breakdown of a typical 750W blower stator and its description:

Function:

• The primary function of the 750W blower stator is identical to other stator applications: generating a rotating magnetic field. This magnetic field interacts with the rotor’s magnetic field, creating a force that spins the rotor and consequently the impeller (fan) of the blower.

Components:

• Stator Frame: The frame is likely made from steel for durability and to channel magnetic flux.
• Stator Core: The core, composed of laminated electrical steel, minimizes eddy current losses and improves motor efficiency.
• Stator Windings: Copper wires are wound within the core, forming coils with a specific design to create alternating magnetic poles (north and south) when current flows through them. The design and thickness of these windings will influence factors like power output and efficiency. Compared to lower wattage stators, a 750W model likely uses thicker windings to handle the higher current.

Operation:

1. When the blower is turned on, AC current flows through the stator windings.
2. The current creates a rotating magnetic field around the stator core.
3. As the AC current alternates direction, the magnetic field’s polarity flips accordingly (north to south and vice versa).
4. This rotating magnetic field from the stator interacts with the magnetic field of the rotor, generating a repulsive or attractive force between them.
5. This force causes the rotor to spin continuously, which in turn rotates the impeller (fan) blades, drawing in air and expelling it through the blower nozzle.