Brushless DC Motors

SKC offers a wide and growing range of brushless DC motor products. Motor diameters range from very small (14 mm) to very large (126 mm). We offer these form factors in various motor heights and with both inner–rotation and outer-rotation configurations. Motor wattage for brushless DC motors range from 1-watt motors up to 750-watt models.

Outer Rotor Type Brushless Motors

Click on the model number to view or download the spec sheet (pdf).

Model Description Power Load Speed Size
DR-5238-007 Integral drive / constant speed 5.1 W 500 gf-cm 1000 rpm 52 mm
DR-6236-152 Integral drive / constant speed 15 W 1 kgf-cm 1500 rpm 62 mm
DR-8738-252 Integral drive / constant speed 22 W 3.5 kgf-cm 1500 rpm 87 mm
DR-38312 Constant speed 10 W 0.6 kgf-cm 2000 rpm 38 mm
DR-14312 Constant speed 2 W 0.5 mNm 11000 rpm 14 mm
DR-20312 Constant speed 3 W 1 mNm 12000 rpm 20 mm
DR-24312 Constant speed 1 W 3 mNm 22000 rpm 25 mm
DR-29312 Constant speed 2 W 6 mNm 1400 rpm 30 mm
DR-4734 Constant speed 20 W 23 mNm 5700 rpm 48 mm
DR-7638 Constant speed 72 W 220 mNm 1800 rpm

Inner Rotor Type Brushless Motors

Click on the model number to view or download the spec sheet (pdf).

Model Description Power Load Speed Size
DR-6634-514 Integral drive / variable speed 10 W 110 gf-cm 3200 rpm 66 mm
DR-8538-555 Integral drive / variable speed 30 W 1200 gf-cm 2000 rpm 85 mm
DR-8538-888 Integral drive / variable speed 50 W 1400 gf-cm 2700 rpm 85 mm

Polygon Type Brushless Motors

Click on the model number to view or download the spec sheet (pdf).

Model Description Facets Speed OD Thickness
DR-24312-Mini Motor Fluid dynamic 6 45000 rpm 30 mm 2 mm
DR-30312-Thick Polygon Motor Fluid dynamic 8 21000 rpm 40 mm 12 mm
DR-30312-50 mm Fluid dynamic 8 36000 rpm 50 mm 2 mm