Siemens 1FK7044-7AH71-1KH0 SIMOTICS S Servo Motor - Basic Absolute Encoder, Brake
Siemens SIMOTICS S 1FK7 Servo Motor with Basic Absolute Encoder and Holding Brake.
The Siemens 1FK7044-7AH71-1KH0 is a SIMOTICS S synchronous servo motor from the 1FK7 High Dynamic series, delivering 4.0 Nm of torque at 4500 rpm with a 1.41 kW output, naturally cooled. It is designed for IM B5 (V1, V3) mounting and features a 270° rotatable power/signal connector. This model is equipped with a basic absolute encoder (32 P/REV) via Drive-CLIQ, with a 10% performance reduction. It features a plain shaft (tolerance N) and includes a holding brake, providing IP64 protection.
This servo motor is ideal for automation applications requiring basic absolute positioning combined with the safety and holding capability of a brake. It is well-suited for use in various industrial settings, including machine tools, robotics, and material handling systems, where precise motion control and reliable stopping are essential. The plain shaft offers flexibility for different coupling methods.
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| Manufacturer | Siemens |
| Series | SIMOTICS S 1FK7 High Dynamic |
| Part Number | 1FK7044-7AH71-1KH0 |
| Torque | 4.0 Nm |
| Speed | 4500 rpm |
| Power | 1.41 kW |
| Cooling | Natural |
| Mounting | IM B5 (V1, V3) |
| Encoder | Basic Absolute Encoder 32 P/REV (A-32) |
| Interface | Drive-CLIQ |
| Performance Reduction | 10% |
| Shaft | Plain Shaft, Tolerance N |
| Brake | With Holding Brake |
| IP Rating | IP64 |