Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=3.1kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=20Nm (100K) |
| Rated speed | NN=2000rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Absolute Encoder 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | EnDat (encoder AM2048S/R) |
| Shaft | Smooth shaft, tolerance N |
| Protection | Protection class IP65 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Rated power and torque: PN=3.1kW; M0=20Nm (100K).
- Feedback and interface: Absolute Encoder 2048 S/R + 4096 revolutions multiturn, with EnDat interface (encoder AM2048S/R).
- Mounting and cooling: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Shaft and brake: Smooth shaft with tolerance N and holding brake.
- Connection and protection: Rotatable power connector, KTY temperature sensor, and protection class IP65.
Frequently Asked Questions
What identifies Siemens 1FK7084-2AC71-1EH1?
It is a SIMOTICS S synchronous motor 1FK7-CT with PN=3.1kW, UDC=600V, and M0=20Nm (100K).
Which feedback details distinguish this exact variant?
It has an absolute Encoder 2048 S/R + 4096 revolutions multiturn with EnDat interface (encoder AM2048S/R).
What mechanical and connection details should be checked?
Check naturally cooled IMB 5 mounting (IM V1, IM V3), flange 1, smooth shaft with tolerance N, rotatable power connector, KTY temperature sensor, holding brake, and IP65 protection class.
What details are needed for a quotation?
Provide the complete order number 1FK7084-2AC71-1EH1, required quantity, and destination.
