Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.2kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size and mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback | RESOLVER MULTI-POLE (RESOLVER P=3) |
| Shaft | plain shaft, tolerance N |
| Brake | with holding brake |
| Protection | Degree of protection IP65 |
| Lifecycle | Product cancellation |
Applications
Synchronous motor use in SINAMICS S120 drive systems.
Key Features
1FK7-HD motor for motion control use within the SIMOTICS S servomotor family.
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1.
With KTY TEMPERATURESENSOR, POWER CONNECTOR ROTATABLE, and RESOLVER MULTI-POLE (RESOLVER P=3).
Plain shaft, tolerance N; with holding brake; Degree of protection IP65.
Product cancellation.
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1SH1?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the key ratings for 1FK7044-4CF71-1SH1?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
What connection and feedback details does 1FK7044-4CF71-1SH1 have?
It has a POWER CONNECTOR ROTATABLE and a RESOLVER MULTI-POLE (RESOLVER P=3), and it includes a KTY TEMPERATURESENSOR.
What lifecycle status is listed for 1FK7044-4CF71-1SH1?
Product cancellation.
