Siemens 1FK7042-5AF71-1TB0 — Compact Servo Motor
| Part number | 1FK7042-5AF71-1TB0 |
|---|---|
| Brand | Siemens |
| Category | Servo Motor |
| Description | Compact Servo Motor |
| Manufacturer | Siemens |
| Product Type | Compact servo motor |
| Product Line | 1FK7 |
| Part Number | 1FK7042-5AF71-1TB0 |
| UPC | 662643208238 |
| Weight | 13.00 lbs (5.90 kg) |
| Motor Type | Permanent magnet synchronous servo motor |
| Cooling Method | Natural cooling |
| Rated Output | 0.8 kilowatts |
| Speed Rating | 3,000 revolutions per minute (RPM) |
| Rated Current | 1.9 Amperes |
| Motor Efficiency | 89% |
| Construction Type | IM B5 (IM V1, IM V3) |
| Number of Poles | 8 poles |
| Torque Rating | 2.6 Newton-meter |
| Maximum Speed | 9,000 revolutions per minute (RPM) |
| Protection Rating | IP64 |
| Braking Unit | Permanent-magnet brake |
| Shaft End Type | Shaft with feather key |
| Shaft Height | 48 millimeters |
The Siemens 1FK7042-5AF71-1TB0 servo motor is a compact unit designed for high efficiency. Operating at 0.8 kilowatts, it supports a maximum speed of up to 9,000 RPM, making it suitable for high-performance applications.
Also written as
662643208238
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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