Gearhead/Linear Head: Gearheads for Brushless Motors
Brushless motors used for speed control have high rotation speeds in a range of 3000 to 4000 r/min. Accordingly, gearheads to be combined with these motors must keep a low noise level even at high rotation speeds while also ensuring high permissible torque and long life to fully utilize the characteristics of the high output motors.
Oriental Motor has an extensive product line of brushless motor gearheads, including parallel shaft gearheads that have the same structure as AC motor gearheads, and hollow shaft flat gearheads that have a hollow shaft specification with the parallel shaft structure.
Parallel Shaft Gearhead
GFV Gearhead
CS Gearhead
Right-Angle Hollow Shaft Hypoid Gearhead JH Gearhead
Hollow Shaft Flat Gearhead
Hollow shaft flat gearheads are designed to prevent saturation of permissible torque even at high gear ratios. Accordingly, these products are also suitable for applications where high permissible torque is required. In addition, they allow effective installation in a limited space and enable a reduction in the number of power transmission components such as couplings.
Hollow shaft flat gearheads can be combined with slim brushless motors, which makes it possible for compact installation without adopting a right-angle shaft mechanism.
Hollow shaft flat gearheads are structured to increase the space volume beyond the levels of conventional parallel shaft gearheads by extending the gear shaft layout in the longitudinal direction. At the same time, the gear case has been made more rigid while the gear and bearing outer diameters have been increased.
These features make it possible to provide a hollow output shaft without changing the parallel shaft structure, which helps increase the permissible torque and life of the product.
In addition, the parallel shaft structure ensures higher gear transmission efficiency compared to conventional right-angle shaft mechanisms.
