The F Servomotors from Pacific Scientific comprise a brushless servo motor series designed for industrial motion applications that require stable performance with higher inertia loads.
These motors use ferrite magnetics with a flux-focusing rotor design to deliver strong continuous and peak torque while improving inertia matching compared with low-inertia motor designs, making them suitable for direct-drive arrangements in some applications. The series is built for industrial durability with rugged TENV, NEMA, and IP65 construction, long-life bearing arrangements, Class H insulation, and integrated overtemperature protection. For system integration, the motors support multiple primary and secondary feedback options, including resolver, tachsyn, Hall sensor, and encoder configurations, along with MS-type connectors and optional holding brakes. Additional configuration choices such as shaft sealing, English or metric dimensions, optional NEMA 56C face mounting, and multiple winding selections allow the series to be adapted to a range of machine designs.
