Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=3.1kW |
| DC-link voltage | UDC=600V |
| Torque | M0=20Nm (100K) |
| Speed | NN=2000rpm |
| Encoder | Absolute encoder 2048 S/R + 4096 revolutions multiturn |
| Feedback interface | ENDAT interface (encoder AM2048S/R) |
| Cooling | Naturally cooled |
| Mounting and frame | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft and connector | Smooth shaft, tolerance N; rotatable power connector |
| Protection | IP65; flange on drive end IP67 |
| Lifecycle | Product cancellation |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Performance and supply: PN=3.1kW; UDC=600V; M0=20Nm (100K); NN=2000rpm.
- Encoder and feedback: Absolute encoder, 2048 S/R + 4096 revolutions multiturn, with ENDAT interface; encoder AM2048S/R.
- Mechanical configuration: Naturally cooled, frame size IMB 5 (IM V1, IM V3), flange 1, smooth shaft with tolerance N.
- Connections and brake: Rotatable power connector, KTY temperature sensor and holding brake.
- Protection and lifecycle: Protection class IP65; flange on drive end IP67. Product cancellation.
Frequently Asked Questions
What does Siemens 1FK7084-2AC71-1EH2 identify?
It identifies a SIMOTICS S synchronous motor, 1FK7-CT, with PN=3.1kW and UDC=600V.
Which encoder and feedback details distinguish this exact variant?
It has an absolute encoder with 2048 S/R + 4096 revolutions multiturn and an ENDAT interface (encoder AM2048S/R).
Which mechanical and protection details should be checked against the MLFB?
Check the naturally cooled IMB 5 frame (IM V1, IM V3), flange 1, smooth shaft with tolerance N, IP65 protection and IP67 at the flange on the drive end.
What details are needed to request a quotation?
Provide the complete order number, required quantity and destination.
