Product Overview
Technical Summary
| Product designation | SIMOTICS S SIMOTICS S-1FK7 synchronous motor |
|---|---|
| Power | PN=0.82kW |
| Supply voltage | UDC=600V |
| Torque | M0=3Nm (100K) |
| Speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3); flange 1 |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Temperature sensor | KTY |
| Shaft | Plain shaft, tolerance N |
| Protection | IP65 DE flange; IP67 |
Key Features
- Product designation: SIMOTICS S SIMOTICS S-1FK7 synchronous motor.
- Motor ratings: PN=0.82kW; UDC=600V; M0=3Nm (100K); NN=3000rpm.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Feedback and temperature sensing: 2-pole resolver (RESOLVER P=1) with KTY temperature sensor.
- Shaft and brake: Plain shaft, tolerance N; holding brake.
- Connections and protection: Power connector rotatable; degree of protection IP65 DE flange and IP67. Product cancellation.
Frequently Asked Questions
What product does Siemens order number 1FK7042-2AF71-1TH2 identify?
It identifies a SIMOTICS S SIMOTICS S-1FK7 synchronous motor.
Which ratings distinguish this motor variant?
PN=0.82kW, UDC=600V, M0=3Nm (100K), and NN=3000rpm.
What feedback and temperature-sensing details should be checked?
The variant has a 2-pole resolver (RESOLVER P=1) and a KTY temperature sensor.
Which mechanical and protection details identify the configuration?
It has a plain shaft with tolerance N, a holding brake, frame size IMB 5 (IM V1, IM V3), flange 1, and IP65 DE flange/IP67 protection.
