Compared with electrically excited motors, permanent magnet motors have the following advantages:
High efficiency
High efficiency: By eliminating excitation system loss, our motors enhance efficiency by an unparalleled 5-12%, with increased power factor and torque inertia ratio. The reduction in stator current and resistance loss, coupled with precise rotor parameter measurement, ensures superb control performance. Motor direct drive guarantees no speed slip, bearing, or connection transmission issues, boosting efficiency by more than 3%. Additionally, light load efficiency exceeds that of similar asynchronous motors by 15-35%, maintaining superb performance under all load conditions. Our motors proudly meet the national level 1 energy efficiency standards, setting a benchmark for excellence.
Low noise
Low noise: Thanks to an expertly crafted magnetic field design and optimal magnetic density distribution, our motors operate across a wider frequency range with impressively low noise. Experience the serenity of constant air pressure through open-loop vector control, boasting a response time of less than 50ms for instant gas production adjustments.
Compact structure, small size, light weight, high precision, and fast response: Delight in the sophisticated simplicity of our motors, where the elimination of the exciting winding and power supply streamlines operations. This results in a compact, lightweight design with high precision and rapid response, ensuring reliability and ease of maintenance.
The exciting winding and the exciting power supply (magnetic pole core) are eliminated, and the structure is simple, the operation is reliable and the maintenance is convenient.
High starting torque
High starting torque: Our permanent magnet synchronous motors boast a starting torque and overload capacity that surpass conventional three-phase asynchronous motors, achieving a maximum starting torque to rated torque ratio exceeding three times. Meanwhile, ordinary asynchronous motors achieve only 1.6 times, positioning our motors as the superior choice for robust performance under demanding conditions.
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