ACM Series Servo Motor Model Explain 110 AC M 050 30 L F B Z 1 2 3 4 5 6 7 8 9 1: express motor external diameter 2:express PWM control PMSM AC servo motor 3:express sensor; M-optical encoder; X-resolver 4:express nominal torque (zero speed), the value is number x 0.1 5:express nominal speed, the value is number x 100 6:express amplifier nominal voltage; L-AC220V, H-AC380V 7:express detail of the sensor; F-2500C/T incremental encoder:F1=2500C/T Wireless incremental encoder; R---resolver with 1 bi-pole; E---17bit single-turn Serial encoder. M---17/33bit multi-turn series encoder 8:express motor type: B-basis 9:express mechanical brake is installed