800W Permanent Magnet BLDC Transaxle LDM25

The LDM25 series transaxle combines an 800W BLDC permanent magnet motor with a two-stage drive differential, offering low-speed, high-torque performance. Key features include low noise, high precision gear, extended battery life, electromagnetic brake, and high security. Customization is available upon request.


Rotontek presents the LDM25 series transaxle, a perfect amalgamation of the BLDC permanent magnet motor and differential. Designed meticulously, this transaxle boasts of a two-stage drive differential, standing out for its low-speed performance and exceptionally high output torque.

Key Advantages

  • Low Noise Operation: Experience a quiet work environment, thanks to the silent operations of the LDM25.
  • High Precision Gear: Ensures accurate and smooth gear transitions, making it reliable for precise applications.
  • Extended Battery Life: Longer operational periods without the frequent need for recharging.
  • Electromagnetic Brake: Offers safety and reliability with its efficient braking system.
  • High Security: Prioritizing user safety, Rotontek ensures that this product adheres to strict safety standards.
  • Customization Availability: Tailor the transaxle according to specific requirements, showcasing Rotontek’s commitment to versatility.

Technical Specifications

Specification Detail
Model LDM25-800
Rated Voltage DC 24V-48V
Rated Power 800W
Transmission Ratio 1:43.9
No-load Speed 90 RPM
Rated Torque Nm
Motor Efficiency 86%
Motor Diameter Ø90
Electromagnetic Brake Torque 6Nm

800W Permanent Magnet BLDC Transaxle LDM25 drawing

Distinctive Features

  • Alloy Steel Hardened Gears: Built-in robust alloy steel for durability and resilience.
  • Internal Gear Differential: A sophisticated design element ensuring optimal performance.
  • Electromagnetic Intelligent Braking System: Adds an extra layer of safety and precision to operations.
  • Water and Dust Resistant: Built to endure challenging environments, ensuring longevity and reliability.


The LDM25 series transaxle stands out in various applications requiring robust performance, high torque output, and reliability. Its advanced features make it suitable for industrial machinery, electric vehicles, and other heavy-duty applications where precision and efficiency are paramount.

800W Permanent Magnet BLDC Transaxle LDM25 application

Final Thoughts

With the blend of advanced features, customization options, and high-end specifications, Rotontek’s LDM25 series transaxle stands tall in the market. Whether it’s for industrial usage or specialized machinery, it promises consistent performance and unmatched reliability. Choose Rotontek, and let your operations thrive with precision and efficiency.


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