• Astromec Inc

Brushless Dc Motors

Sierra brushless DC motors offer low cost flexible manufacturing due to their unique snap together modular design. These motors offer custom designed flexibility with four standard NEMA frame sizes: 17,20,23,and 34. Permanently lubricated ball bearings are standard. Voltage ranges from 12 to 90 V DC are available with performance outputs up to 1/4 HP at motor speeds to 30,000 RPM. Neodymium iron baron magnets are standard. Samarium cobalt magnets are optional for high temperature applications.