Typically, high speeds are associated with brushless DC motors because of the absence of the mechanical brushes that can wear at high speeds.
It has been a challenge for applications to find a solution that requires high speeds but is also cost-sensitive. For example, disposable medical tools require both speed and low-cost options, since the operation happens only for a few minutes, after which they dispose of the tools.
BLDC motors are a solution from a speed perspective, but not from a cost perspective. Portescap’s new proprietary high-speed coreless brush DC motors deliver high-speed and are priced economically for applications where there is a short-cycle, cost efficiency, and performance is critical. Portescap’s coreless brush DC can achieve such top speeds, which is an enormous challenge while optimizing the electromechanical design & architecture of the motor.
These new concepts are available in 22mm & 24mm diameters.
- Low inertia (Quick Start/Stop)
- Cost optimization
- Compact package
- Ideal for battery driven applications
- Cable & connectors
- Mounting features & custom shaft (diameter & length)
- Ball bearing assembly
- Value-add assembly like a pulley, gear, etc
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