The structure of the small float liquid level switch is simple and sturdy, the speed range is wide, the speed regulation performance is excellent, and the efficiency is high in the entire speed regulation range, and the system reliability is high. There are mainly four parts: a switched reluctance motor, a power converter, a controller and a position detector. The controller includes a control circuit and a power converter, and the rotor position detector is mounted at one end of the motor. The structure is simple and the price is low, and the rotor of the motor has no windings and a magnet motor. The rotor has no permanent magnets, allowing for a higher temperature rise. Since the windings are all on the stator, the motor is easily cooled. High efficiency and low loss. The torque direction is independent of the current direction. Only one phase winding current is required, and one power switch per phase, the power circuit is simple and reliable. The brush has no brush structure and is suitable for high speed drive. The rotor has a small moment of inertia and a high torque to inertia ratio. Wide speed range, flexible control, easy to achieve a variety of regenerative braking capabilities. It is used in special occasions with frequent start (1000 times/hour) and forward and reverse operation. And the starting current is small, the starting torque is large, and the low speed is even more. The winding current direction of the motor is single direction, the power control circuit is simple, and it has high economy and reliability. It can meet various special use requirements through the unified coordination design of machine and electricity.
It introduces a large number of side-mounted float ball level switches and stainless steel float ball level switches, providing a large number of products and services for users in various industries. Many famous professional manufacturers in the world have close cooperation relationship. At the same time, the company makes full use of the advantages of the Internet, not only can provide users with the widest range of product selection opportunities, obtain the best character ratio, but also provide users with fast and scientific information.

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