120SilentPrincemotor
High Efficiency | Original R&D | For Electric Tricycles & Light Vehicles
≥92% Efficiency: Reduces energy consumption and extends range
Long Lifespan: High-grade materials ensure 50,000+ hours service life
Wide Compatibility: Fits 48V/60V/72V systems and multiple vehicle types
Product Description
This motor features a rated power of 500-1200W, a rated speed of 2500-5000rpm, and compatibility with 48-96V wide voltage systems.
Equipped with a newly designed stator and rotor structure, optimized electromagnetic parameters, controller algorithm, and adjusted gear meshing vibration frequency, it outperforms similar products in key indicators such as noise control and torque output, delivering quieter operation and stronger, smoother power for low-speed electric vehicles.
Introduction to the Brand and Market
We are a manufacturer and brand of 120 trapezoidal wave motors (brushless DC motors) in China. We specialize in providing core drive motors for electric tricycles, cargo vans, leisure rickshaws, and auto rickshaws. Our 120 trapezoidal wave motor is one of the best-selling products in the industry. In addition, we are also engaged in the R&D, manufacturing and sales of controllers, rear axles and gearboxes. Our products have a favorable price advantage and cover major markets in China, Europe, the Americas and Asia…
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Rated power 额定功率 |
500-1200W |
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Rated speed 额定转速 |
2500-5000rpm |
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Rated voltage 额定电压 |
48-96V |
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Advantage 优点 |
With new stator and rotor structure, optimized electromagnetic parameters, gear meshing vibration frequency and controller algorithm, this motor outperforms similar products in key indicators such as noise output and torque. 采用新型定转子结构，优化的电磁参数、箱体齿轮啮合振动频率及控制器算法，在噪音控制、扭矩输出等关键指标上显著优于同类产品。 |
What is the difference between this PMSM and a regular DC motor?
Our PMSM offers higher efficiency, faster response, and lower noise compared to traditional DC motors, with better energy savings.
Can you customize the voltage or power?
是的，我们接受电压、功率、轴长度和接线规格的 OEM/ODM 订单。
What is the lead time for bulk orders?
Standard orders: 7–15 days; Custom orders: 15–25 days (depending on quantity).
Instant High Torque
Fast acceleration & strong starting power, ideal for urban driving & heavy load conditions.
Strong Heavy Load Capacity
Stable performance under full load, improves working efficiency for tricycles & cabin cars.
Cost-Effective & Stable
Mature proven technology, high reliability with competitive cost, fits global bulk purchase.
Raw Material Comparison
| ✓ High-purity copper core, conductivity ≥98%, low resistance and low heat generation | ✗ Ordinary copper-clad aluminum, conductivity only 80%~85%, high resistance and easy to generate heat |
| ✓ Imported silicon steel sheet, low hysteresis loss, improves motor efficiency by 5%~8% | ✗ Domestic ordinary silicon steel, high hysteresis loss, low motor efficiency |
| ✓ High-temperature Class H insulation, withstands 180°C, longer service life | ✗ Ordinary Class B insulation, only 130°C, easy aging and breakdown |
| ✓ Precision stamping, core lamination tolerance ±0.02mm, lower noise | ✗ Rough stamping, tolerance ±0.1mm, loose core and loud noise |
10+ years of professional manufacturing
Focus on the research, development and production of core components for electric vehicles
ISO9001 Certification
Certified by the International Quality Management System
CE Safety Certification
Compliant with EU product safety standards
High-tech enterprise
National-level High-tech Enterprise Qualification
Full inspection and quality control
Every product undergoes 100% full inspection before leaving the factory
Need help selecting the right components?
Contact our engineers for free technical advice, model selection, and customization solutions.