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  • 20KW AC Synchronous Motor for High Speed Electric Car 144V peak 55KW
  • 20KW AC Synchronous Motor for High Speed Electric Car 144V peak 55KW
  • 20KW AC Synchronous Motor for High Speed Electric Car 144V peak 55KW
  • 20KW AC Synchronous Motor for High Speed Electric Car 144V peak 55KW
  • 20KW AC Synchronous Motor for High Speed Electric Car 144V peak 55KW
  • 20KW AC Synchronous Motor for High Speed Electric Car 144V peak 55KW
20KW AC Synchronous Motor for High Speed Electric Car 144V peak 55KW

20KW AC Synchronous Motor for High Speed Electric Car 144V peak 55KW

  • 1 - 99 Sets
    $750
  • >= 100 Sets
    $680
View product details

20KW AC Synchronous Motor for High Speed Electric Car 144V peak 55KW

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Power Drive for Electric Vehicles: Designed to deliver 55KW rated power at 3000 RPM, enabling high-speed performance in electric vehicles while maintaining IE3 energy efficiency standards.
  • Dual-Mode Operation: Combines synchronous and asynchronous motor capabilities, offering flexibility for diverse applications requiring precise speed control or variable load management.

Key features

  • 1. Corrosion-Resistant Metal Construction

    • With a corrosion-resistant metal body, ensure reliable operation in harsh industrial environments* outperforming plastic-encased motors by resisting rust and wear.

  • 2. Dual Operational Mode Flexibility

    • With dual synchronous/asynchronous operation modes, adapt to varying load demands seamlessly* offering 30% more operational flexibility than single-mode motors.

  • 3. IE3 Premium Efficiency & High-Speed Performance

    • With IE3 premium efficiency, achieve energy savings of up to 25%* while maintaining 3000 RPM for high-speed applications like electric vehicles.

  • 4. High-Speed Electric Vehicle Optimization

    • Engineered for high-speed electric vehicles, enable rapid acceleration and continuous operation in commercial settings* surpassing traditional motors in dynamic load scenarios.

  • 5. EU-Compliant Energy Efficiency Standards

    • Complies with IE3 efficiency standards, ensuring compliance with EU energy regulations* and reducing operational costs through optimized power consumption.

Product details

20KW AC Synchronous Motor for High Speed Electric Car 144V peak 55KW

The 20KW AC Synchronous Motor for High Speed Electric Cars is engineered for precision and reliability in high-demand applications. With a peak voltage of 144V and a rated power of 55KW, it delivers robust performance at 3000 RPM, ideal for electric vehicle propulsion and industrial machinery. Its IE3 efficiency rating ensures energy savings, while its dual synchronous/asynchronous operation mode provides flexibility for diverse applications.

Technical specifications

FeatureSpecificationBenefit
AC Voltage144V peakSupports high-speed applications
Efficiency ClassIE3Reduces energy consumption by 20% vs. IE2
Rated Power55KWMeets high-power demand for electric cars
Rated Speed3000 RPMEnsures smooth, high-speed operation
Motor TypeSynchronous/AsynchronousAdaptable to variable load conditions

Customization guide

Adjustable motor type (synchronous/asynchronous) to match specific load requirements. Custom voltage ranges and speed settings available for specialized industrial or automotive systems.

Get inspired

With its rugged metal construction and weatherproof connectors, this motor is designed for harsh environments. The color-coded cables and modular design simplify installation in electric vehicles or industrial control systems.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power Output55KW63.5KW (+15%)71.5KW (+30%)
EfficiencyIE3IE3+ (20% quieter)IE4 (30% energy save)
Max RPM3000 RPM3200 RPM3500 RPM
Motor Type FlexibilityFixed modeDual-mode toggleFull mode customization

Supplier's note

  1. Three Technical Breakthroughs:

    • IE3 Efficiency: Reduces energy waste by 20% compared to standard models, lowering operational costs.
    • Dual-Mode Operation: Switch between synchronous and asynchronous modes for optimal performance in varying load scenarios.
    • High RPM Stability: 3500 RPM in Pro models ensures seamless acceleration in high-speed electric vehicles.

  2. Version Selection Guidance:

    • Base Model: Ideal for standard industrial applications requiring 55KW power.
    • Advanced Model: Best for electric vehicles needing quiet operation and 15% higher power.
    • Pro Model: Perfect for high-performance EVs or heavy machinery requiring 30% more power and extreme RPM.

With the Pro version’s 71.5KW output and IE4 efficiency, users can achieve 30% lower energy costs while handling peak loads. Its 3500 RPM capability, paired with dual-mode flexibility, ensures reliability in extreme environments like racing or industrial automation.

Frequently asked questions

  • Which AC motor model suits high-speed electric vehicles requiring 144V peak power?

  • How to maintain the 20KW AC motor in harsh outdoor environments?

  • Aluminum vs Steel: Which material is better for motor durability in industrial settings?

  • Can the 20KW AC motor support custom voltage configurations?

  • Is the 20KW AC motor IE3 efficiency compliant for industrial use?

  • Does the 20KW motor handle 55KW peak loads without overheating?

  • Why is the 3000rpm rated speed ideal for electric car applications?

  • How do color-coded cables improve motor installation efficiency?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Voltage CompatibilityElectric vehicles, low-voltage systems- Industry Standard: 220-240V AC (IEC 60038)
- Our Base: 144V AC (custom low-voltage design)
- Our Advanced: 288V AC (▲▲ dual-voltage)		Base: Niche system compatibility; Advanced: Flexibility across voltage rangesBase: Limited to 144V systems; Advanced: Higher cost due to dual-voltage design
Energy EfficiencyEnergy-sensitive applications- Industry Standard: IE2 (88% efficiency)
- Our Base: IE3 (92% efficiency)
- Our Advanced: IE4 (94% efficiency ▲)		Reduced energy costs; EU regulation complianceAdvanced version requires premium materials for efficiency
Rated PowerHigh-performance machinery- Industry Standard: 30-40KW
- Our Base: 55KW peak (▲)
- Our Advanced: 75KW peak (▲▲)		Base: Matches 55KW peak demand; Advanced: Supports extreme power burstsAdvanced may require robust cooling systems
Rated SpeedHigh-speed propulsion- Industry Standard: 1500 RPM
- Our Base: 3000 RPM (▲)
- Our Advanced: 4000 RPM (▲▲)		Base: 3000 RPM (equivalent to high-performance turbines); Advanced: Faster accelerationIncreased wear on bearings and gears
Motor TypeHybrid operation systems- Industry Standard: Asynchronous only
- Our Base: Hybrid (synchronous/asynchronous ▲)
- Our Advanced: Full-synchronous with vector control (▲▲)		Base: Versatility for mixed loads; Advanced: Precision control in roboticsAdvanced requires complex control systems
Environmental ResistanceHarsh outdoor environments- Industry Standard: IP54
- Our Base: IP65 (weatherproof ▲)
- Our Advanced: IP67 (▲ submersible)		Base: Dust/water resistance; Advanced: Submersion protection for marine useAdvanced may have slower heat dissipation due to sealed design

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