Generation 5
PM53
Inovance Automotive Gen 5 motor stator and rotor active parts, suitable for compact, medium, and large BEV, REEV, and PHEV passenger vehicles
Product Features
High Performance
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30,000 RPM carbon fiber high-speed rotor delivers peak output of 300 kW/380 N·m, achieving exceptional performance from a compact OD180 eMotor.
Flat Design
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6p54s-Xpin stator with winding overhang height ≤ 60 mm, facilitating eAxle and vehicle packaging.
High Efficiency
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Maximum efficiency of 98.2% and CLTC cycle efficiency of 97.0% for energy savings and efficiency.
Superior NVH
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Average noise level of 62 dB at 1 m for quiet and comfortable operation.
Compact Size
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Stator in-slot cooling increases thermal load capacity by over 100% while reducing volume by 30%, achieving miniaturization and lightweight design.
Sustained Performance
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Sustained power output reaches 80% of peak power, meeting high-speed and high continuous power requirements.
Broad Compatibility
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Compatible with high/low voltage systems and PSM/ASM motors, meeting the needs of diverse vehicle power performance requirements.
Product Display
Heat load: Increase continuous heat load from 1800 A²/mm³ (traditional oil cooling) to 6500 A²/mm³, significantly boosting heat dissipation
Continuous-to-peak ratio: Increase the ratio from 50% (traditional oil cooling) to 80%, meeting high-speed and high-continuous-performance demands
Size: Reduce motor volume by 20% versus traditional oil cooling, delivering a smaller, lighter design, and better performance output
Continuous-to-peak ratio: Increase the ratio from 50% (traditional oil cooling) to 80%, meeting high-speed and high-continuous-performance demands
Size: Reduce motor volume by 20% versus traditional oil cooling, delivering a smaller, lighter design, and better performance output
Ultra-thin carbon fiber sheath, as thin as 0.5 mm, minimizing effective air gap length and reducing rare-earth material usage
30,000 RPM motor ready for mass production; paired with high-strength silicon steel, up to 36,000 RPM speed
Increasing vehicle speed by 20% at the same reduction ratio, or reducing motor size by 15% at the same wheel speed
Magnet direct oil cooling, ensuring safe and controllable rotor temperatures
30,000 RPM motor ready for mass production; paired with high-strength silicon steel, up to 36,000 RPM speed
Increasing vehicle speed by 20% at the same reduction ratio, or reducing motor size by 15% at the same wheel speed
Magnet direct oil cooling, ensuring safe and controllable rotor temperatures
Product Parameters
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Stator/Rotor dimensions (D x L)Ф190 x L190 mm
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Winding topologyHairpin
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Cooling methodOil cooling
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Peak current500 A
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Rated speed6600 RPM
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Peak speed30,000 RPM
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Rated torque200 N·m
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Peak torque382 N·m at 740 V
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Rated power120 kW
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Peak power300 kW at 740 V
Continuously reshape the form of power to explore farther places
