KPR Motor
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The YE4 series three-phase asynchronous motor is an energy-saving product compliant with the international IE4 ultra-high efficiency standard, mainly suitable for industrial drive, fans, water pumps, machine tools and other scenarios. It adopts F-class insulated windings and gray cast iron (HT250) frame, with an enclosure protection rating of IP55, enabling stable operation in environments ranging from -15℃ to 40℃.
In terms of performance, it covers a power range of 0.75kW-315kW and a speed range of 750-3000r/min, with a power factor of 0.78-0.92 and a locked-rotor torque of ≥2.2 times the rated torque, featuring both high power and low energy consumption. Compared with ordinary motors, it has significantly improved energy efficiency, reducing long-term operating energy consumption. Meanwhile, its noise level is ≤75dB(A) and vibration level is ≤2.8mm/s, balancing quiet operation and stability.
| 1. The maximum operating altitude is 1000 meters. Customized solutions are available for applications at higher altitudes. |
| 2. The maximum ambient air temperature is 40 °C. Customization is available for applications requiring higher temperatures. |
| 3. The power frequency of motor is 50Hz(60Hz) ± 1%. |
| 4. The operating voltage must vary within a range not exceeding ±5% of the rated voltage. |
| 5. The motor rating is continuous duty S1. |
We target the global supply chain market, specializing in manufacturing high-efficiency energy-saving motors, special motors, and import-substitute motors. We also provide customized special motor solutions for customers.
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