Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=3.1kW |
| DC voltage | UDC=600V |
| Zero-speed torque | M0=20Nm (100K) |
| Rated speed | NN=2000rpm |
| Feedback | Absolute Encoder 2048 S/R + 4096 revolutions multiturn |
| Interface | EnDat interface (Encoder AM2048S/R) |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Cooling | Naturally cooled |
| Shaft | Fitted key, tolerance N |
| Brake | Holding brake |
| Protection | IP65; flange on drive end IP67 |
Key Features
- Motor designation and ratings: SIMOTICS S synchronous motor, 1FK7-CT, PN=3.1kW; UDC=600V; M0=20Nm (100K); NN=2000rpm.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Feedback and interface: Absolute Encoder 2048 S/R + 4096 revolutions multiturn, with EnDat interface (Encoder AM2048S/R).
- Connection and shaft: Rotatable power connector; shaft with fitted key, tolerance N.
- Brake and protection: With holding brake; protection class IP65; flange on drive end IP67.
- Product lifecycle: Product cancellation.
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7084-2AC71-1EB2?
The listed variant has PN=3.1kW, UDC=600V, M0=20Nm (100K), NN=2000rpm, a multiturn absolute Encoder with EnDat interface, a holding brake, and IP65 protection with IP67 at the flange on the drive end.
What Encoder and connection details should be checked?
Check the absolute Encoder specification 2048 S/R + 4096 revolutions multiturn, EnDat interface (Encoder AM2048S/R), and rotatable power connector.
What mechanical details should be checked?
Check frame size IMB 5 (IM V1, IM V3), flange 1, and the shaft with fitted key and tolerance N.
What information is needed for a quotation?
Provide the complete order number, required quantity, and destination.
