Slotless Brushless DC Motor
The SLH series of high performance size 5 (12.7 mm diameter) small slotless brushless DC motors were specifically designed for powering precision instruments such as surgical hand pieces and similar medical and dental power tools. The series offers high speed operation to 75,000 RPM (up to 35,000 RPM with optional gearbox). Low-loss lamination material, precision balanced, neodymium magnet rotor assembly, 200°C wire insulation system, and high quality bearings were factored into the design of the motors. The result is motors with excellent power-to-weight ratio, long service life, high reliability, zero cogging, high efficiency, low audible noise, and excellent low-speed operation.