Low noise 3000W-7500W AC synchronous drum brake drive axle ND520 Series Electric Transaxles

Experience the epitome of power and efficiency with the ND520 Series Electric Transaxles by Rotontek. These transaxles, ranging from 3000W to 7500W, are designed with state-of-the-art technology, promising low noise levels, high efficiency, and no wastage of electricity.

Product Features and Advantages

Every aspect of the ND520 series shines with thoughtful engineering and superior design. With a noise level restrained to ≤60dB, theND520 transaxles ensure quiet operation, making them ideal for environments where silence is golden.

The high precision alloy steel hard tooth surface gears employed in these transaxles guarantee durability and robust performance.

With long battery life and a commitment to energy conservation, the ND520 series transaxles are not just powerful but also eco-friendly.

Safety is a promise with the ND520 series, thanks to the integrated electromagnetic brake. This advanced braking system ensures high security, providing a firm and reliable stop when needed.

Customization is at the core of Rotontek’s service offerings. The ND520 series transaxles can be tailored to meet specific demands, offering a level of flexibility that is hard to match.

Specifications of the ND520  Series：

ND520-Series-Size-drawing

Versatility in Applications

The ND520 series transaxles are suitable for a range of electric vehicles including electric golf carts, smart logistics vehicles, and electric cleaning cars. The powerful performance coupled with quiet operation makes these transaxles a top choice for a multitude of uses.

Trusted Quality from Rotontek

Rotontek is synonymous with quality and innovation. We are committed to a standardized production process, assured product quality, personalized solutions, customization support, and a detailed service system. When you choose Rotontek, you opt for the best in technology and service.

Experience the Power of the ND520 Series

Discover the power, efficiency, and quiet operation of the ND520 series electric transaxles by Rotontek. Designed for versatility and longevity, these transaxles stand as a testament to Rotontek’s commitment to superior engineering and innovative solutions. Embrace the power of the ND520 series and transform your electric vehicle experience.

Advanced Braking with the Electromagnetic Intelligent Brake System

The ND520 series comes equipped with an Electromagnetic Intelligent Brake System. This advanced system allows the vehicle to stop or decelerate rapidly. The electromagnetic brake engages when the controller is released and also during power-off conditions, ensuring the utmost safety. This braking system is so advanced that it is also used in high-speed roller coasters, reflecting the trust in its reliability and effectiveness.

It’s important to note that the electromagnetic brakes of the ND520 series differ from electronic brakes in two crucial aspects:

1. Presence of a solenoid valve: The electromagnetic brake motor contains a solenoid valve, which is absent in electronic brakes.
2. Safety: Both electromagnetic and electronic brakes can stop the vehicle. However, electromagnetic brakes provide absolute firmness, preventing any skidding even on slopes after braking.

Waterproof and Dustproof

The ND520 series not only packs a punch in terms of power but also excels in durability. With a protection level of IP55, these transaxles are designed to withstand outdoor working conditions, offering resistance against dust and water ingress.

The ND520 Series – A Leap in Transaxle Technology

At Rotontek, we understand that every application is unique, and so are its power needs. The ND520 series caters to this variety, offering transaxles with power ranging from 3000W to 7500W. The versatility doesn’t end there – these transaxles are suitable for a broad range of applications, from electric golf carts to smart logistics vehicles and electric cleaning cars.

Rotontek, a leading innovator in the electric transaxle industry, is proud to offer a broad spectrum of electric transaxles designed to cater to a diverse range of needs. Our products are testament to our commitment to superior engineering, innovation, and customer satisfaction.

The Power of Choice: Our Product Range

Our portfolio includes the 200W Permanent Magnet Brushed Electric Transaxles, which are specially designed for cleaning cars. This model combines the efficiency of a permanent magnet motor with the robustness of a brushed design, delivering reliable performance even under challenging cleaning conditions.

Next in line is our 180W-300W Permanent Magnet Brushed Electric Transaxles LD01-283. With a power range that can be adjusted according to the requirements, these transaxles offer versatility and adaptability. The brushed design assures durability, making them a suitable choice for applications demanding steady, prolonged operation.

For applications requiring a higher power output, our 500-800W Transaxles with Brushless Motor LDM02-355/LDM12-355 are a perfect fit. The brushless motor design in these transaxles ensures reduced maintenance, longer life, and better efficiency. This makes them an ideal choice for more demanding applications, such as in heavy-duty electric vehicles or machinery.

Unleashing the Power of Permanent Magnet Synchronous Motors

The common thread running through our product line is the use of Permanent Magnet Synchronous Motors (PMSM). These motors offer high torque, superior efficiency, and consistent performance. With PMSM at the heart, our electric transaxles promise an exceptional power density that sets them apart from the competition.

Rotontek: The Name You Can Trust

At Rotontek, we believe in delivering products that are not just technologically advanced but are also built to last. Our electric transaxles are a testament to this belief. Each transaxle that rolls off our production line is a result of rigorous design, meticulous manufacturing, and stringent quality checks.

Choose Rotontek for your electric transaxle needs, and you choose a partner that values quality, innovation, and customer satisfaction. Experience the power and efficiency of our Permanent Magnet Synchronous Drum Brake Axle Electric Transaxles today.