Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 0.94kW |
| UDC | 300V |
| M0 | 3.3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Mounting | FLANGE 1 |
| Temperature sensor | KTY temperature sensor |
| Power connector | rotatable |
| Feedback system | MULTI-POLE (RESOLVER P=3) |
| Shaft | plain shaft, tolerance N |
| Brake | with holding brake |
| Protection | Degree of protection IP65 DE flange IP67 |
| Lifecycle | Product cancellation |
Applications
Drive use for motion control with a synchronous motor rated at PN=0.94kW, UDC=300V, M0=3.3Nm and NN=3000rpm.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD.
PN=0.94kW; UDC=300V; M0=3.3Nm (100K); NN=3000rpm.
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1.
With KTY temperature sensor, power connector rotatable, and MULTI-POLE RESOLVER (RESOLVER P=3).
Plain shaft, tolerance N; with holding brake.
Degree of protection IP65 DE flange IP67.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1SH2?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main electrical ratings of 1FK7043-4CF21-1SH2?
PN=0.94kW, UDC=300V, M0=3.3Nm (100K), and NN=3000rpm.
What interfaces and connectors are included on 1FK7043-4CF21-1SH2?
It has a rotatable power connector, a KTY temperature sensor, and a MULTI-POLE resolver (RESOLVER P=3).
What mounting and protection details are listed for 1FK7043-4CF21-1SH2?
It has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a plain shaft with tolerance N, and Degree of protection IP65 DE flange IP67.
What lifecycle status is given for 1FK7043-4CF21-1SH2?
Product cancellation.
