YE Series Three-Phase AC Asynchronous Motor

The YE Series is a new-generation energy-efficient three-phase AC asynchronous motor independently developed by the company, fully complying with GB18613-2020 “Minimum Allowable Values of Energy Efficiency and Energy Efficiency Grades for Small and Medium Three-Phase Asynchronous Motors” and the IEC60034-30-1 international energy efficiency standard, achieving Class III energy efficiency. It is the primary model for general industrial applications.

Core Technical Parameters:

  • Voltage Rating: 380V, 660V, 380/660V, 1140V
  • Power Range: 55 kW – 315 kW
  • Pole Range: 2 – 12 poles
  • Protection Class: IP54 / IP55
  • Insulation / Temperature Rise Class: F/B, H/B (optional)
  • Operating Frequency: 50 Hz
  • Duty Type: Continuous duty (S1)
  • Operating Environment: Altitude ≤ 1,000 m; Ambient temperature –15 °C to +40 °C

Product Features:

  • Rational structural design with aesthetically pleasing and compact overall form factor, delivering strong operational stability.
  • High starting torque with excellent starting performance, suitable for various conventional loads.
  • High operating efficiency, low noise, and low vibration, achieving significant energy savings and noise reduction.
  • High protection and insulation classes, with excellent moisture resistance, dust resistance, and anti-aging properties.
  • Mature and stable cooling and heat dissipation system, ensuring controllable temperature rise during prolonged continuous operation.

Application Fields:

Widely compatible with compressors, fans, water pumps, and other general-purpose mechanical equipment. Suitable for stable operation in petroleum, chemical, pharmaceutical, mining, metallurgical, and other conventional industrial scenarios.

Note: The above are default standard parameters. Customized modifications are available based on specific operating conditions and environmental requirements.