Siemens 1FK7103-5AF71-1AG0 SIMOTICS S Servo Motor
Siemens SIMOTICS S synchronous servo motor 1FK7 Compact.
The Siemens 1FK7103-5AF71-1AG0 is a SIMOTICS S synchronous servo motor from the 1FK7 Compact series, engineered for precision and efficiency. It delivers a nominal power of 4.40 kW with a nominal torque of 36 Nm at 100 Kelvin and a rated speed of 3000 rpm. This naturally cooled motor features the IM B5 (IM V1, IM V3) mounting configuration and a rotatable power/signal connector that can be turned by 270°. It is equipped with an incremental encoder (SIN/COS 1 VPP, 2048 P/REV) for accurate feedback and has a plain shaft with N tolerance. Notably, this model is supplied without a holding brake and has a degree of protection of IP64.
This servo motor is suited for a wide range of automated machinery and applications requiring dynamic control, such as robotics, packaging machines, printing presses, and automated assembly lines. Its compact design and high torque density make it an excellent choice for space-constrained installations where performance is paramount. The integration of an incremental encoder ensures precise motion control.
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| Part Number | 1FK7103-5AF71-1AG0 |
| Manufacturer | Siemens |
| Product Type | SIMOTICS S Synchronous Servo Motor |
| Series | 1FK7 Compact |
| Nominal Power | 4.40 kW |
| Nominal Torque | 36 Nm (100K) |
| Rated Speed | 3000 rpm |
| Cooling | Naturally cooled |
| Mounting | IM B5 (IM V1, IM V3) |
| Encoder | Incremental encoder, SIN/COS 1 VPP, 2048 P/REV (ENCODER I-2048) |
| Shaft | Plain shaft, tolerance N |
| Brake | W/O holding brake |
| Protection | IP64 |