4 kW Siemens Brushless Servo Motor 1FT5106-0AF71-1-Z - 3000 RPM

Used in CNC machining centers and industrial automation systems requiring high-torque servo axis control, the Siemens 1FT5106-0AF71-1-Z is a 3-phase brushless permanent magnet servomotor from the SIMODRIVE 1FT5 series, made in Germany. The nameplate confirms a standstill torque (M0) of 45 Nm at 60K, a rated torque (MN) of 13 Nm at a rated speed of 3000 RPM, and a standstill current (I0) of 42.5 A at 100K class. Maximum speed is listed as 4500 RPM per nameplate data. The motor features IP 67 ingress protection rating and IM B5 flange mounting, making it suitable for demanding environments where dust and coolant exposure are concerns. Thermal protection is provided by an integrated PTC thermistor with Th.Cl. F classification. Feedback is supplied through an ROD 320 incremental encoder with 2000 pulses per revolution, mounted to the rear of the motor body. The unit carries serial number YF M813 1053 01 002 and conforms to EN 60034 standards. The 3D designation and 1FU1050-6MF reference data appear on the nameplate consistent with the Siemens SIMODRIVE 611 drive system compatibility documentation for this motor series. The motor body is constructed in a heavy-duty cast housing with a square front flange, central output shaft, and a lifting eye fitted to the frame.

Stock # 0326-832