Abstract: The brushless DC motors are also becoming popular in air conditioning fan motors ... As a countermeasure, we verified that shaft voltage was suppressed by the insulated rotor. Air ...

Being a central part of the motor core, rotor design is critical to motor performance and efficiency. Because electric motors can spin at up to 20,000 rpm and even more, the permanent magnets have ...

Abstract: The control performance of Hall sensor based high speed brushless DC (BLDC) motor drives depends heavily on the accuracy of Hall sensor signals. Due to the existence of Hall signal errors, ...

FAULHABER just expanded its renowned DC motor portfolio with the introduction of the new 1218 SXR and 1228 SXR models.

Featuring the first and only cordless rotor matching system in the world, the Pro-Cut X19 is powered by a 48-volt 50Ah rechargeable battery. Service technicians will get over eight hours of operating ...

ESCON2 servo controllers with CANopen and I/O commanding achieves a new level of smoothness, dynamics, and precision in ...

See the Birch Glacier collapse: Swiss village buried after huge landslide Diver has close encounter with huge sunfish Archaeologists found a strange red mark on rock. Forensic police helped them ...

Dart Controls introduces the 700 series DC Brushless Drives – a compact, economical, energy efficient alternative in brushless DC (BLDC) motor control. They are suitable where high speed or quiet ...

Unusual Machines is pursuing a dual-sourcing strategy for critical components such as magnets, bearings, and stators to ...