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 |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Brake | Holding brake |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Connector | Rotatable power connector |
| Protection | IP65 at the DE flange; IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-CT.
- Rated power and voltage: PN=4.3kW; UDC=600V.
- Torque and speed: M0=27Nm (100K); NN=2000rpm.
- Feedback and brake: 2-pole resolver (RESOLVER P=1) and holding brake.
- Mechanical configuration: Naturally cooled, frame size IMB 5 (IM V1, IM V3), flange 1, with plain shaft and tolerance N.
- Connections and protection: Rotatable power connector, KTY temperature sensor, and degree of protection IP65 at the DE flange and IP67.
Frequently Asked Questions
What product does 1FK7101-2AC71-1TH2 identify?
It identifies a Siemens SIMOTICS S synchronous motor 1FK7-CT.
Which ratings distinguish this exact variant?
The supplied ratings are PN=4.3kW, UDC=600V, M0=27Nm (100K), and NN=2000rpm.
Which feedback and mechanical details should be checked?
Check the 2-pole resolver (RESOLVER P=1), holding brake, plain shaft with tolerance N, frame size IMB 5, flange 1, and rotatable power connector.
What details are needed to request a quotation?
Provide the complete order number, required quantity, and destination so the code and quotation request can be checked.
