Slotless brushless DC electric motor
19 - 53 oz-in | BSS09
Slotless motors provide zero detent torque for near zero vibration. Utilizing SmCo magnets and a stainless steel housing, the BMS09 is ideal for medical applications where the motor has to withstand autoclave conditions. Utilizing NdFeB magnets, the BSS09 provides excellent value with a lower cost and high torque. Both versions are available in two standard lengths with three standard winding codes. Custom configurations available upon request. In addition, we offer a variety of electrical options to meet a wide range of commercial and industrial operating specifications.
The compact slotless motors are well suited for applications demanding high efficiency, high speed, low acoustical noise, and zero detent torque. Typical options include Hall effect feedback or sensorless.
Rare earth magnet for high power density
Zero detent torque for near zero vibration
Available with Hall device commutation or sensorless
Two standard motor lengths for BMS and BSS models (custom lengths available)
Custom windings available
High speed operation
Low acoustical noise
BMS model is designed for 1,000 autoclave sterilization cycles
BSS model designed more for industrial applications
Standard motor speeds up to 42,000 rpm (contact factory for higher speed applications up to 100,000 rpm)