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The Siemens 1FK7101-5AF71-1EG0 is a high-performance synchronous servo motor engineered for precise motion control. With a robust rated torque of 15.5 Nm and a standstill torque of 27 Nm, it handles demanding tasks efficiently, achieving rated power outputs of 4.85 kW (6.5 HP) at a speed of 3000 RPM.
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| Manufacturer | Siemens |
|---|---|
| Product Line | 1FK7 |
| Part Number | 1FK7101-5AF71-1EG0 |
| UPC | 662643368086 |
| Weight | 46.00 lbs (20.87 kg) |
| Description of Product | Synchronous Servo Motor |
| Rated Torque | 15.5 Nm |
| Standstill Torque | 27 Nm |
| Rated Speed | 3000 RPM |
| Rated Power Output (kW) | 4.85 kW |
| Rated Power Output (HP) | 6.5 HP |
| Cooling Method | Natural Air Cooling |
| Mounting Orientation | IM B5 (IM V1, IM V3) |
| Encoder Type | Absolute Encoder EnDat 2048 PPR (A-2048) |
| Performance Reduction Due to Encoder | 10% |
| Shaft Type | Plain Shaft, Tolerance N |
| Holding Brake | No |
| Protection Rating | IP64 |
| Connector Type | Power/Signal Connector Plug Rotatable by 270° |
The Siemens 1FK7101-5AF71-1EG0 synchronous servo motor is designed for high-accuracy applications, delivering a rated power output of 4.85 kW, equating to approximately 6.5 HP. Its proficient rated torque measures at 15.5 Nm, and it can sustain a standstill torque of 27 Nm, making it suitable for demanding operational environments. This motor operates at a rated speed of 3000 RPM, facilitating rapid and precise movement
Natural air cooling is employed, ensuring effective thermal management during operation. This motor is adaptable to a variety of installations, with a mounting orientation classified as IM B5, and it is compatible with IM V1 and IM V3 configurations. The absolute encoder, featuring a resolution of 2048 pulses per revolution (A-2048), enhances positioning accuracy, albeit with a performance reduction of 10% due to its integration.
The shaft is plain and conforms to tolerance class N, allowing for straightforward integration into existing setups. This model does not include a holding brake, streamlining its design for specific applications. It achieves a robust IP64 protection rating, safeguarding it from the intrusion of dust and water.
Additionally, the power/signal connector plug can be rotated by 270°, providing flexibility during installation. The motor weighs 21 kg, establishing a balance between sturdiness and manageable handling in various assembly scenarios.