Partnumber: 638A023F0STO000000RD2 [638] : 638-Series, 6th Generation Digital Servo Drive
[A] : Frame Size ''A''
[02] : 2.0A Cont / 4.0A Peak
[3] : 230VAC Input Voltage
[F] : Integral EMC Filter
[0] : Without EMC Clip (standard)
[STO] : Safety Function - 'Safe Torque Off'
[000] : No Option Fitted in Technology Slots ''A/B''
[000] : No Option Fitted in Technology Slot ''C''
[RD2] : Resolver Feedback Module