Siemens 1FK7042-5AF71-1EA3 — Synchronous Servo Motor
| Part number | 1FK7042-5AF71-1EA3 |
|---|---|
| Brand | Siemens |
| Category | Servo Motor |
| Description | Synchronous Servo Motor |
| Manufacturer | Siemens |
| Product Line | 1FK7 |
| Part Number | 1FK7042-5AF71-1EA3 |
| UPC | 662643142532 |
| Weight | 10.00 lbs (4.54 kg) |
| Product | Synchronous Servo Motor |
| Torque Rating | 3 Nm |
| Speed | 3000 RPM |
| Power Rating | 0.82 kW |
| Cooling | Naturally Cooled |
| Mounting Configuration | IM B5 (IM V1, IM V3) |
| Power/Signal Connector | Plug Rotatable by 270 degrees |
| Encoder Type | Absolute |
| Encoder Resolution | 2048 p/rev |
| Shaft End | With Fitted Key |
| Tolerance | N |
| Holding Brake | W/O |
| Protection Class | IP64 |
Siemens presents the 1FK7042-5AF71-1EA3, a highly efficient synchronous servo motor focused on performance. With a maximum torque of 3 Nm and capable of reaching speeds up to 3000 RPM, it offers a power rating of 0.82 kW for demanding applications.
Also written as
662643142532
Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.
Data compiled from 1 verified source. Last reviewed 2026-08-16.
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