Product Type : RYH ALPHA5 Smart Series Servo Amplifier. Applicable Motor Output: 751=75×101=750W,500W. Series : F = 1500 to 3000r/min series. Development Order : 5 = 5. Major functions : V = Position, speed and torque control. Upper interface : V = General-purpose interface (pulse, analog voltage). Input voltage : 2 = 3-phase 200V. Weight : 1.2 Kg . Shipping weight : 3 Kg.