Product Description
AM8053‑1K11‑9000 is a high‑performance permanent‑magnet excited three‑phase synchronous servomotor of Beckhoff AM8000 series. It adopts F5 (104 mm) flange and 400 V winding. Equipped with OCT One‑Cable‑Technology, integrated 18‑bit single‑turn absolute encoder and 24 VDC permanent‑magnet holding brake. Solid keyway shaft in accordance with DIN 6885. The suffix ‑9000 provides mechanical compatibility for direct drop‑in replacement of legacy AM3053 servomotor without modifying mounting base and coupling. Featuring high power density, high overload capacity and low rotor inertia. Perfectly matched with AX5000 EtherCAT servo drives and TwinCAT platform, which reduces wiring effort and ensures stable operation. This model is in active production and regular deliveryBeckhoff.
Technical Data
| Item | Specification |
|---|---|
| Motor Type | Permanent‑magnet excited three‑phase synchronous servomotor |
| Flange Size | F5, 104 mm |
| Stand‑still Torque M₀ | 11.4 Nm |
| Rated Torque | 8.35 Nm |
| Peak Torque | 53.1 Nm |
| Rated Speed | 4000 rpm |
| Rated Power | 3.50 kW |
| Stand‑still Current | 8.80 A |
| Peak Current | 50.9 A |
| Rotor Moment of Inertia | 5.93 kg·cm² |
| Encoder | OCT One‑Cable‑Technology, 18‑bit single‑turn absolute encoder |
| Brake | 24 VDC permanent‑magnet holding brake |
| Shaft | φ24k6, keyway per DIN 6885, shaft projection 50 mm |
| Operating Voltage | 100‑480 V AC |
| Protection Class | IP64 (housing) |
| Cooling | Natural convection |
| Ambient Temperature | 5～40 ℃ |
| Certifications | CE, cURus |
| Mechanical Compatibility | Direct replacement for AM3053 |
Applications
Widely used for machine tools, handling robots, packaging production lines, material conveying equipment, test fixtures, robot joints and other automation machinery requiring high dynamic response, high overload performance and position holding upon power‑off. For retrofitting projects, it can directly replace original AM3053 motors to cut renovation cost and commissioning workload.
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