Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-CT |
|---|---|
| Power rating | PN=4.9kW |
| DC voltage | UDC=600V |
| Torque | M0=27Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Multi-pole resolver (resolver P=4) |
| Temperature sensor | KTY |
| Shaft and brake | Plain shaft, tolerance N; with holding brake |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Cooling | Naturally cooled |
| Protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-CT family.
- Performance ratings: PN=4.9kW; UDC=600V; M0=27Nm (100K); NN=3000rpm.
- Feedback and temperature sensor: Multi-pole resolver (resolver P=4) with KTY temperature sensor.
- Mechanical configuration: Plain shaft with tolerance N, holding brake, and flange 1.
- Mounting and cooling: Naturally cooled; frame size IMB 5 (IM V1, IM V3).
- Connection and protection: Rotatable power connector and degree of protection IP65.
Frequently Asked Questions
What product does Siemens 1FK7101-2AF71-1SH1 identify?
It identifies a SIMOTICS S synchronous motor in the 1FK7-CT family.
Which ratings distinguish this exact motor variant?
PN=4.9kW, UDC=600V, M0=27Nm (100K), and NN=3000rpm.
Which feedback, brake, and shaft details should be checked?
Check the multi-pole resolver (resolver P=4), KTY temperature sensor, holding brake, and plain shaft with tolerance N.
Which mounting, connection, cooling, and protection details should be verified?
Verify frame size IMB 5 (IM V1, IM V3), flange 1, naturally cooled design, rotatable power connector, and IP65 protection.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination.
