Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.2kW |
| UDC | 600V |
| M0 | 3.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | KTY temperaturesensor |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback | RESOLVER 2-POLE (RESOLVER P=1) |
| Shaft | shaft with fitted key, tolerance N |
| Brake | without holding brake |
| Degree of protection | IP65 DE flange IP67 |
| Lifecycle | Product cancellation |
Applications
Synchronous motor for motion control in SINAMICS S120 applications.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD for motion control use.
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), NN=4500rpm.
Naturally cooled with FRAME SIZE IMB 5 (IM V1, IM V3) and FLANGE 1.
KTY temperaturesensor, POWER CONNECTOR ROTATABLE, and RESOLVER 2-POLE (RESOLVER P=1).
shaft with fitted key, tolerance N, without holding brake, Degree of protection IP65 DE flange IP67.
Product cancellation.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1TA2?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the main ratings of 1FK7043-4CH71-1TA2?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
What connection and feedback details does 1FK7043-4CH71-1TA2 have?
It has a POWER CONNECTOR ROTATABLE and a RESOLVER 2-POLE (RESOLVER P=1).
What protection and mounting details are listed for 1FK7043-4CH71-1TA2?
It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, and Degree of protection IP65 DE flange IP67.
