HANJIU has extensive experience in the production of high-torque, low-speed orbital motors, and our products are exported to more than a dozen countries and have won wide acclaim. The types of orbital motor we can offer are diverse, categorized by type, variant and size (including different shaft versions). Motor sizes (rated displacement) range from 8 centimeters [0.50 inches] to 800 centimeters [48.9 inches] per revolution. The speed range is approximately 2500 min-1 (rpm) for the smallest model and 600 min-1 (rpm) for the largest model. Maximum operating torque ranges from 13 Nm [115 lb in] to 2,700 Nm [24,000 lb in] (peak), and maximum output ranges from 2.0 kW [2.7 hp] to 70 kW [95 hp].
The following will introduce you to some orbital motor features
1. High efficiency
The key to the high efficiency of the orbital motor is its unique design and operating principle. In contrast to conventional rotary motors, orbital motors convert power directly into linear motion. This characteristic results in significantly lower energy losses during the conversion process, which improves overall efficiency.
High efficiency is important for industrial production. In areas such as automated production lines and precision machinery, orbital motors are able to respond quickly to control signals and accurately perform a wide range of actions, thus dramatically increasing production efficiency. At the same time, due to low energy consumption, orbital motor can also help companies reduce operating costs and realize green production.
2. Smooth operation over the entire speed range
The orbital motor runs smoothly over the entire speed range, thanks to its sophisticated control system and optimized mechanical structure. By precisely controlling the current, orbital motor is able to achieve precise adjustment of the rotor position, thus maintaining a stable output at both high and low speeds.
Smooth operation is essential to improve work precision and stability. In areas such as medical devices and high-precision machining equipment, orbital motor ensures that the speed and position of movement is accurately controlled, thus improving the success rate of surgery and the quality of the product being machined. Smooth running also reduces mechanical vibration and noise, providing a more comfortable working environment for the operator.
3. Suitable for open-loop and closed-loop hydraulic systems
Hardware compatibility: Adoption of standardized interfaces and expandable control modules, such as the built-in multi-way parallel drive structure, can seamlessly match the simple control needs of open-loop systems or the high-precision feedback requirements of closed-loop systems.
Software adaptability: Control strategy switching is realized through parameterized programming. For example, constant voltage-frequency ratio control in open-loop mode and vector control in closed-loop mode can meet the torque and speed response requirements of different working conditions. Users can deploy motors in different systems without replacing hardware, significantly shortening the equipment retrofit cycle. For example, in harsh environments such as mining machinery, the open-loop system can simplify the maintenance process; while in precision positioning scenarios, the closed-loop system can achieve millimeter-level control accuracy.
4. Robust and compact design
Material selection: the shell adopts aluminum alloy die-casting process, which is both lightweight and impact resistance; the key internal components are formed by stamping process to form symmetrical bending edges and reinforcing bars, which improves the bending rigidity by more than 30%.
Integrated design: The drive controller is highly integrated with the motor body, reducing the number of external connecting cables and making it smaller.
The compact structure of orbital motor makes it easier to install on equipment with limited space, and reduces the risk of loosening parts due to vibration, thus prolonging the service life.
These are some orbital motor features, if you want to know more information, welcome to our official website!
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