With 20 years in the asynchronous electric motor sector

The 7.5KW three-phase asynchronous motor is a type of motor widely used in industrial fields. Its rated power is 7.5 kilowatts, suitable for driving various mechanical equipment. This motor has advantages such as simple structure, reliable operation, easy maintenance, and low cost, therefore it is widely used in machinery manufacturing, chemical, textile, food processing, and other industries.

　　From a technical parameter perspective, the 7.5KW three-phase asynchronous motor typically has a rated voltage of 380V and a rated speed of approximately 1450 rpm (4-pole). Its efficiency rating can reach IE3 (approximately 91%), with high energy utilization efficiency. In addition, the motor has various protection levels and installation methods, such as IP55 dust and waterproof rating and B3 horizontal base mounting, to meet the needs of different scenarios.

　　In terms of working principle, the 7.5KW three-phase asynchronous motor converts electrical energy into mechanical energy through the interaction between the rotating magnetic field generated by the three-phase alternating current in the stator windings and the induced current in the rotor. This conversion process is stable and efficient, making the three-phase asynchronous motor an important power source in industrial production.

　　In general, the 7.5KW three-phase asynchronous motor is highly regarded for its excellent performance and wide range of applications. From technical parameters, working principles, and application scenarios, it demonstrates strong capabilities and potential. With continuous technological advancements and increasing market competition, this type of motor is expected to play an even more important role in future industrial development.

Keyword

Three-phase Asynchronous Motor