155永磁同步电机

155 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

Product Introduction

 
The 155 permanent magnet synchronous motor is a high-power, high-performance motor specially designed for various applications, including low-speed new energy vehicles, golf carts, electric motorcycles, all-terrain vehicles (ATVs), utility terrain vehicles (UTVs), and electric forklifts. The 155 permanent magnet synchronous motor is widely used in various industries and is the first choice for meeting high-performance motor requirements. If you are looking for a motor with high power, high performance, high speed and high torque, we will be your ideal partner.
 

Product Advantages

 
  1. High Efficiency: The 155 permanent magnet synchronous motor adopts high-performance permanent magnets and does not require external excitation current, resulting in extremely high efficiency. This reduces copper and iron losses, and the efficiency is usually 5% to 10% higher than that of traditional motors.
  2. High Power Density: The motor’s compact design and high magnetic flux density enable it to deliver considerable power output in a small footprint and weight. This is crucial for applications with limited space and weight.
  3. Excellent Dynamic Response: The 155 permanent magnet synchronous motor has a high torque inertia ratio, enabling rapid response to control signals to achieve fast start-up, stop and reversal. This is advantageous in applications requiring frequent adjustments of speed and torque, such as electric vehicles and industrial automation.
  4. Wide Speed Range: The motor provides an extensive speed regulation range by changing the frequency and amplitude of the input current, ensuring precise control of speed and torque.
  5. Low Noise and Vibration: The rotor structure of the 155 permanent magnet synchronous motor is simple and runs stably, helping to reduce noise and vibration levels, making it suitable for environments requiring quiet operation.
  6. High Reliability: The motor’s straightforward design minimizes mechanical failures, and the stability of permanent magnet materials ensures reliable performance over time.
  7. Energy Saving and Environmental Protection: The high efficiency of the motor translates into lower energy consumption and fewer carbon emissions. Although the production of rare earth magnets may have an impact on the environment, the overall environmental performance of permanent magnet synchronous motors is usually superior to that of traditional motors.
  8. Customizability: The 155 permanent magnet synchronous motor can be customized according to specific application requirements, including adjusting motor size, power output, speed and torque, to ensure optimal performance for each unique application.
 

Introduction to the Brand and Market

The 155 permanent magnet synchronous motor is a high-power, high-performance permanent magnet synchronous motor specially designed for low-speed new energy vehicles, golf carts, electric motorcycles, beach cars, autonomous driving vehicles and electric forklifts. The 155 permanent magnet synchronous motor has been widely used in various fields and is the best choice for high-performance motors. If you need a motor with high power, high performance and high torque, we will be your best partner in China.

Product Specifications

Rated Voltage 48V~96V Rated Power 6000W~13000W
Peak Torque 70N.m~120N.m Rated Speed 3000rpm~7000rpm
Rotor Height 90mm~140mm Motor Shaft Internal Spline 18 Teeth
Motor Color Silver, Black Position Sensor Magnetic Encoder/Resolver
Thermal Class F Control Mode Sinusoidal Wave Vector Control
Protection Class IP67 Duty Cycle S9
Pole Pairs 5

Operating Environment

Storage Temperature Range -40℃ ~ 85℃
Operating Temperature Range Motor: -40℃ ~ 55℃
Humidity 0 ~ 95%
8dd8ea5549a84b44aafdfa0ba60b0476.jpeg~tplv a9rns2rl98 downsize watermark 1 5 b
1
67b06ec5e5cd436b88429e1dadef3022.jpeg~tplv a9rns2rl98 downsize watermark 1 6 b
ba659ac5884e4eb49043bdf840921824.jpeg~tplv a9rns2rl98 downsize watermark 1 6 b(1)
9013b8c346cd40c48903dac2a8746e38.jpeg~tplv a9rns2rl98 downsize watermark 1 6 b
d98c73997035449a87be45436b3e3d7a.jpeg~tplv a9rns2rl98 downsize watermark 1 6 b
1cdfce9fe8e8428587d520fbe94599f3.jpeg~tplv a9rns2rl98 downsize watermark 1 6 b(1)
841744e120784d0a8e97572051040278.jpeg~tplv a9rns2rl98 downsize watermark 1 6 b(1)
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?

Get free, personalized recommendations from our engineering team based on your specifications and application.