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Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Product Series | SIMOTICS S-1FK7 |
| Product Type | 1FK7-CT synchronous servo motor |
| Article Number | 1FK7042-2AF71-1CG0 |
| Rated Power | 0.82 kW |
| DC-Link Voltage | 600 V DC |
| Rated Speed | 3,000 rpm |
| Rated Torque | 2.6 Nm (100 K) |
| Static Torque | 3.0 Nm (100 K) / 2.5 Nm (60 K) |
| Rated Current | 2.0 A |
| Maximum Torque | 10.5 Nm |
| Maximum Current | 7.6 A |
| Maximum Mechanical Speed | 9,000 rpm |
| Number of Poles | 8 |
| Cooling | Natural cooling |
| Mounting | IM B5 (IM V1, IM V3) |
| Flange | Flange 1 |
| Encoder | Absolute encoder, 24-bit + 12-bit multiturn |
| Encoder Interface | DRIVE-CLiQ, encoder AM24DQI |
| Shaft | Smooth shaft, tolerance N |
| Holding Brake | No |
| Protection Rating | IP64 |
| Power Connector | Rotatable |
| Rotor Inertia | 0.29 × 10⁻³ kg·m² |
| Recommended Motor Module | 6SL312_-TE13-0AA |
| Rated Inverter Current | 3 A |
| Maximum Inverter Current | 9 A |
| Weight | 4.601 kg |
| Dimensions | Approx. 101 × 101 × 182 mm (without brake; based on the 1FK7042 frame dimension drawing) |
