Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Power rating | PN=3.8kW |
| DC link voltage | UDC=600V |
| Torque | M0=18Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Absolute encoder 2048 S/R + 4096 revolutions multiturn, EnDat interface; encoder AM2048S/R |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Fitted key, tolerance N |
| Power connection | Rotatable power connector |
| Holding brake | Without holding brake |
| Protection | IP65 DE flange; IP67 |
Key Features
- Synchronous motor ratings: SIMOTICS S synchronous motor with PN=3.8kW, UDC=600V, M0=18Nm (100K), and NN=3000rpm.
- Absolute multiturn encoder: Absolute encoder with 2048 S/R + 4096 revolutions multiturn measurement and EnDat interface; encoder AM2048S/R.
- Mechanical configuration: Naturally cooled motor with frame size IMB 5 (IM V1, IM V3), flange 1, and shaft with fitted key, tolerance N.
- Connections and brake: Power connector is rotatable, and the motor is without holding brake.
- Protection: Degree of protection: IP65 DE flange; IP67.
- Product lifecycle: Product cancellation.
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7100-2AF71-1EA2?
Check PN=3.8kW, UDC=600V, M0=18Nm (100K), NN=3000rpm, the absolute multiturn encoder, and the absence of a holding brake.
What encoder details should be checked for this exact code?
Check the absolute encoder specification: 2048 S/R + 4096 revolutions multiturn, EnDat interface, and encoder AM2048S/R.
What mechanical and connection details should be verified?
Verify natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, the rotatable power connector, and the shaft with fitted key, tolerance N.
What information is needed to request a quotation?
Provide the complete order number, required quantity, and destination.
