Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-CT |
|---|---|
| Power rating | PN=0.59kW |
| DC voltage | UDC=600V |
| Torque | M0=3Nm (100K) |
| Speed | NN=2000rpm |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Temperature sensor | KTY |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Connections | Rotatable power connector |
| Protection | IP65 DE flange; IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Ratings: PN=0.59kW; UDC=600V; M0=3Nm (100K); NN=2000rpm.
- Feedback and temperature sensing: 2-pole resolver (RESOLVER P=1) with KTY temperature sensor.
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Shaft and connections: Shaft with fitted key, tolerance N; rotatable power connector.
- Protection and lifecycle: Degree of protection IP65 at the DE flange and IP67; Product cancellation.
Frequently Asked Questions
What ratings identify Siemens 1FK7042-2AC71-1TB2?
The supplied ratings are PN=0.59kW, UDC=600V, M0=3Nm (100K), and NN=2000rpm.
Which feedback and temperature-sensing details should be checked?
Check the 2-pole resolver (RESOLVER P=1) and KTY temperature sensor.
Which mechanical and connection details distinguish this variant?
It is naturally cooled, uses frame size IMB 5 (IM V1, IM V3) with flange 1, has a rotatable power connector, and has a shaft with fitted key, tolerance N.
