Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=4.3kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=27Nm (100K) |
| Rated speed | NN=2000rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Absolute Encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (Encoder AM32S/R) |
| Power connection | Rotatable power connector |
| Shaft | Shaft with fitted key, tolerance N |
| Protection and brake | IP65 DE flange, IP67; without holding brake |
Key Features
- Motor designation and ratings: SIMOTICS S synchronous motor 1FK7-CT; PN=4.3kW, UDC=600V, M0=27Nm (100K), and NN=2000rpm.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
- Feedback and temperature sensing: KTY temperature sensor and absolute Encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (Encoder AM32S/R).
- Connection and shaft: Rotatable power connector; shaft with fitted key, tolerance N.
- Brake and protection: Without holding brake. Degree of protection: IP65 DE flange, IP67.
- Product lifecycle: Product cancellation.
Frequently Asked Questions
What ratings identify Siemens 1FK7101-2AC71-1GA2?
The supplied ratings are PN=4.3kW, UDC=600V, M0=27Nm (100K), and NN=2000rpm.
Which feedback and connection details should be checked?
Check the absolute Encoder 32 S/R singleturn, 4096 rotation multiturn, ENDAT- interface (Encoder AM32S/R), KTY temperature sensor, and rotatable power connector.
What mechanical details distinguish this motor variant?
It has natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, and a shaft with fitted key, tolerance N.
Does this configuration include a holding brake?
It is without holding brake.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination.
