Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2.5kW |
| DC-link voltage | UDC=600V |
| Torque | M0=12Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Multi-pole resolver (RESOLVER P=3) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Power connection | Rotatable power connector |
| Holding brake | Without holding brake |
| Protection | IP65 at the DE flange; IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Electrical and performance ratings: PN=2.5kW; UDC=600V; M0=12Nm (100K); NN=3000rpm.
- Feedback and temperature sensing: Multi-pole resolver (RESOLVER P=3) with KTY temperature sensor.
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; plain shaft with tolerance N.
- Connection and brake: Rotatable power connector; without holding brake.
- Protection and lifecycle: Degree of protection IP65 at the DE flange and IP67; Product cancellation.
Frequently Asked Questions
What identifies Siemens 1FK7064-4CF71-1SG2?
It is a SIMOTICS S synchronous motor 1FK7-HD with PN=2.5kW, UDC=600V, M0=12Nm (100K), and NN=3000rpm.
Which feedback and connection details distinguish this variant?
It has a multi-pole resolver (RESOLVER P=3), a KTY temperature sensor, and a rotatable power connector.
Does this motor include a holding brake?
It is without a holding brake.
