Technical Summary
| Product designation | SIMOTICS S Synchronous motor |
|---|---|
| PN | 0.94kW |
| UDC | 300V |
| M0 | 3. 3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Resolver | RESOLVER MULTI-POLE (RESOLVER P=3) |
| Shaft | shaft with fitted key, tolerance N |
| Holding brake | without holding brake |
| Degree of protection | IP65 |
Applications
Rotary motion drive in Motion Control systems.
Key Features
Exact Siemens order number 1FK7043-4CF21-1SA1 in the SIMOTICS S family.
Power rating PN=0.94kW.
DC link voltage UDC=300V.
Rated speed NN=3000rpm.
Naturally cooled with degree of protection IP65.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1SA1?
It is a SIMOTICS S synchronous motor.
What are the power and speed ratings of 1FK7043-4CF21-1SA1?
PN=0.94kW and NN=3000rpm.
What protection and cooling does 1FK7043-4CF21-1SA1 have?
It is naturally cooled and has degree of protection IP65.
What mounting and connection details are listed for 1FK7043-4CF21-1SA1?
It has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a rotatable power connector, and a fitted-key shaft with tolerance N.
What lifecycle status is listed for 1FK7043-4CF21-1SA1?
Product cancellation.
