Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.2kW |
| UDC | 600V |
| M0 | 3.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Mounting | FLANGE 1 |
| Power connector | POWER CONNECTOR ROTATABLE |
| Temperature sensor | with KTY TEMPERATURESENSOR |
| Feedback system | RESOLVER 2-POLE (RESOLVER P=1) |
| Shaft | plain shaft, tolerance N |
| Brake | with holding brake |
| Degree of protection | IP65 |
| Lifecycle | Product cancellation |
Applications
Use in a SINAMICS S120 drive arrangement.
Key Features
Motor type: SIMOTICS S Synchronous motor 1FK7-HD.
PN=1.2kW; M0=3.5Nm (100K).
UDC=600V; NN=4500rpm.
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1.
POWER CONNECTOR ROTATABLE; RESOLVER 2-POLE (RESOLVER P=1); with KTY TEMPERATURESENSOR.
Plain shaft, tolerance N; with holding brake; Degree of protection IP65.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1TH1?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the main ratings of 1FK7043-4CH71-1TH1?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
What interfaces and connectors does 1FK7043-4CH71-1TH1 have?
It has a POWER CONNECTOR ROTATABLE and RESOLVER 2-POLE (RESOLVER P=1).
What mounting and protection details are listed for 1FK7043-4CH71-1TH1?
It has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, and Degree of protection IP65.
What lifecycle status is supplied for 1FK7043-4CH71-1TH1?
Lifecycle: Product cancellation.
