Inrunner motors tend to spin exceptionally fast, often as high as 11000 RPM KV. However, inrunner lack torque. As a result, most inrunner are used in conjunction with a gearbox in both surface and aircraft models to reduce speed and increase torque。Modern brushless inrunner can have iron core windings to address the lack of torque while maintaining high RPM capability, more commonly used in RC car and truck applications
Inrunner motors tend to spin exceptionally fast, often as high as 11000 RPM KV. However, inrunner lack torque. As a result, most inrunner are used in conjunction with a gearbox in both surface and aircraft models to reduce speed and increase torque。Modern brushless inrunner can have iron core windings to address the lack of torque while maintaining high RPM capability, more commonly used in RC car and truck applications
