Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=4.3kW |
| Supply voltage | UDC=600V |
| Standstill torque | M0=27Nm (100K) |
| Rated speed | NN=2000rpm |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Fitted key, tolerance N |
| Brake | Without holding brake |
| Power connection | Rotatable power connector |
| Protection | IP65 DE flange IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Performance and supply: PN=4.3kW; UDC=600V; M0=27Nm (100K); NN=2000rpm.
- Feedback: Rotatable power connector and 2-pole resolver (RESOLVER P=1).
- Mounting and cooling: Naturally cooled, frame size IMB 5 (IM V1, IM V3), flange 1.
- Shaft and brake: Shaft with fitted key, tolerance N; without holding brake.
- Protection and temperature sensor: Degree of protection IP65 DE flange IP67; with KTY temperature sensor.
Frequently Asked Questions
Which ratings identify Siemens 1FK7101-2AC71-1TA2?
Check PN=4.3kW, UDC=600V, M0=27Nm (100K) and NN=2000rpm.
What feedback and connection details should be checked?
Check the 2-pole resolver (RESOLVER P=1) and rotatable power connector.
What mechanical details identify this motor variant?
Check frame size IMB 5 (IM V1, IM V3), flange 1, the fitted-key shaft with tolerance N and the absence of a holding brake.
What should be checked for quotation?
Check the complete code, required quantity and destination before requesting a quotation.
