The SE500 series consists of eight brush servos from 23 Watts up to 500 Watts. Designed for high performance, the 5000 rpm SE540-0200 as an example is rated at 200 Watts, 3.3A continuous and 25A peak for greater throughput.

The SE500 Series motor line includes differential encoder signals, A, B, and Index. All models are oil sealed and have brake and tachometer (110W and larger) options. They have very low torque ripple, about 0.6% of the rubble present in previous generation motors.