IE4 AC Electric Motor 15KW 380V/415V IP55 High Efficiency Three-Phase Motor with Low Noise
YE4 series three-phase asynchronous AC motor delivering exceptional energy efficiency with IE4 rating, low noise operation, and minimal vibration for industrial applications.
The YE4 series IE4 three-phase asynchronous AC motor complies with GB 18613-2012 energy efficiency standards and features optimal structure, attractive appearance, and high protection class. These motors are designed for energy conservation and reduced consumption in manufacturing applications.
- IE4 super premium efficiency rating for maximum energy savings
- Low noise operation and minimal vibration levels
- High protection class IP55 for dust and water resistance
- F class insulation (155°C) with temperature rise ΔT=80°K
- Compatible with inverter/VFD applications
- Available in cast iron or alloy-aluminum housing
| Parameter | Specification |
|---|---|
| Efficiency Level | IE4 Super Premium Efficiency |
| Frame Size Range | 63-400 frame |
| Rated Output | 0.12-500kW (0.16-675HP) |
| Rated Voltage | 220, 380, 400, 415, 440, 460, 480, 500, 550, 660, 690, 760V |
| Rated Frequency/Speed | 50Hz (3000/1500/1000/750/600/500 rpm) 60Hz (3600/1800/1200/900/720/600 rpm) |
| Number of Poles | 2, 4, 6, 8, 10, 12 Pole |
| Mounting Methods | B3, B35, B5, V1 |
| Protection Class | IP44, IP54, IP55 |
| Cooling Method | IC411 (Totally-enclosed, fan-cooled) |
| Working Duty | S1 (Continuous) |
| Ambient Temperature | -20°C to 40°C |
YE4 series motors are widely used in various general machinery applications including fans, pumps, machine tools, compressors, transportation equipment, and can be used in hazardous areas with oil and chemical, steel plants, and mining industry.
- Custom frame sizes and power ratings
- Special shaft dimensions: double shaft end, tapered, hollow
- Enhanced service factor: 1.15 or above
- H class insulation (180°C) available
- Premium bearing options: SKF, FAG, NSK, C&U
- Additional features: space heaters, thermostats RTD, thermal protection PTC, temperature detector PT100
- IC416 forced cooling by independent axial fan
We are Factory. That has been focusing on motors and accessories for more than 20 years.
Our warranty is One Year. Any parts damaged within warranty. We will provide new one for free and supply the solution.
Single Phase Motor, Three Phase Motor, NEMA standard motor, Explosion Proof Motor etc.
Yes. We offer OEM/ODM service.
Usually 10 days. Precise Time depend on Qty.
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