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The hollow shaft is a crucial part of the hollow shaft motor used in electrically propelled vehicles, such as trains. Additionally, hollow shafts can be used to build automated machines, jigs, and fittings.
Hollow shafts are suitable for the construction of jigs and fixtures as well as automatic machines and can be used to pass cables or conduct laser beams through them or to hold other machine elements, such as axes or shafts.
The Global Hollow Shaft Stepper motor market accounted for $XX Billion in 2023 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
Direct Drive With Very Large Aperture And High Performances. FAULHABER is introducing a completely new level of performance for motors with internal opening (aperture) with its DM66200H series. The innovative hollow shaft motor is a direct drive that functions without backlash and can be easily integrated into a variety of applications.
Impressive performance figures are attained in terms of both speed and torque. Its very huge aperture has a diameter of up to 40 mm! The drive stands out for its light weight and ultra-slim form. It is perfect for continuous, maintenance-free operation because to the little wear (bearing only).
A brand-new drive option for applications requiring a very large aperture is provided by the DM66200H hollow shaft motor. Without the need for a gearbox, the rotor runs around the aperture and propels the surrounding mechanical. Here, the tried-and-true FAULHABER stepper motor technology is utilized. It has a very energy-efficient design and doesn’t need an encoder or a brake.
Speeds of up to 2000 rpm are attainable since the rotor’s moving mass is still low despite its big aperture. Large weights can be moved by the motor since it can provide a dynamic torque of up to 180 m Nm. With an open loop operation and a high resolution of 1.8° in full-step mode, it is capable of performing positioning duties perfectly.
The DM66200H hollow shaft motor was first designed for precision optical applications, but it may be used in a wide range of other fields as well. It can be used to guide wires through apertures, as well as to allow for the passage of gases, liquids, or light signals.
It may be utilized for impellers and prosthetics, in robotics as well as for a variety of control and positioning duties, and it is not just restricted to the field of optics (such as microscope stages, apertures, zoom lenses, laser beam controls, etc.). Turntables, antennae, and air and gas extractors are a few further possible uses.
