h7永磁同步电机

H7 permanent magnet synchronous motor

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

 

The H7 Permanent Magnet Synchronous Motor is a high-power motor specially designed for electric tricycles, enclosed tricycles, rickshaws and three-wheeled motorcycles. It features a power range from 1500W to 2000W and a rotor height of 60mm to 80mm, delivering higher torque and speed. Adopting sine wave control mode, it ensures smooth startup.

 

# Product Advantages

1. **Multi-function Speed Regulation**: The motor speed can be flexibly adjusted according to customer requirements to achieve optimal performance in various operating scenarios. Its wide speed ratio and high torque capability make it particularly suitable for demanding tasks that require strong power output.

 

2. **Advanced Temperature Control**: The H7 Permanent Magnet Synchronous Motor is built with an internal temperature control module to continuously monitor the motor temperature in real time. This feature not only enhances safety but also enables an overheat protection mechanism, greatly reducing the risk of motor burnout and ensuring reliable and durable performance.

 

3. **Enhanced Reliability and Stability**: To further improve the motor’s reliability and stability, it is equipped with larger bearings and thicker transmission shafts for higher precision. This robust structure, combined with the integrated temperature control system that realizes linear intelligent control, effectively prevents motor damage caused by overheating and significantly lowers the failure rate.

 

4. **Powerful and Dependable Performance**: The combination of high torque, adjustable speed and advanced protection mechanisms enables the motor to deliver outstanding power and performance, making it a reliable option for critical applications where breakdowns are not permissible.

 

In conclusion, the H7 Permanent Magnet Synchronous Motor stands out with its multi-functional speed regulation, advanced temperature control capability, enhanced reliability and stability via robust structure, as well as powerful and dependable performance. These merits make it an ideal solution for a wide range of demanding applications.

Introduction to the Brand and Market

H7 Permanent Magnet Synchronous Motor
The H7 Permanent Magnet Synchronous Motor is a high-performance product manufactured in China. It adopts reinforced technology with a thickened motor aluminum shell, thicker bearings and shaft, making it ideal for high-speed and heavy-duty electric tricycles. Currently, this motor is one of the best-selling products in its category. We believe it will become your best partner in China for reliable motor solutions.

Motor Model H7
Motor Type Permanent Magnet Synchronous Motor
Power 1500W-3000W
Voltage 48V/60V/72V
Rotor Height 60mm-80mm
Control System Sine Wave
Application Electric Tricycle, Van, Rickshaw, Three-wheel Motorcycle
Working Environment -20℃ ~ 50℃

Product Working Environment

Storage Temperature Range -40℃ ~ 85℃
Operating Temperature Range Motor: -40℃ ~ 55℃
Humidity 0 ~ 95%
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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.

是的,我们接受电压、功率、轴长度和接线规格的 OEM/ODM 订单。

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 consultation, model selection, and customized solutions.