Key Features
- SIMOTICS S synchronous motor: Motor type: SIMOTICS S Synchronous motor 1FK7-HD.
- PN=0.94kW: Rated power PN=0.94kW.
- UDC=300V: DC link voltage UDC=300V.
- M0=3. 3Nm (100K): Torque rating M0=3. 3Nm (100K).
- NN=3000rpm: Rated speed NN=3000rpm.
- Degree of protection IP65: Degree of protection IP65.
Technical Summary
| Product name | 1FK7043-4CF21-1SH1 |
|---|---|
| Motor type | SIMOTICS S Synchronous motor 1FK7-HD |
| Rated power PN | 0.94kW |
| DC link voltage UDC | 300V |
| Torque M0 | 3. 3Nm (100K) |
| Rated speed NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size / mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Feedback | RESOLVER MULTI-POLE (RESOLVER P=3) |
| Protection | Degree of protection IP65 |
Applications
- SINAMICS S120 drive use: Motor for use in SINAMICS S120 drive systems.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1SH1?
It is a SIMOTICS S Synchronous motor 1FK7-HD.
What are the main ratings of 1FK7043-4CF21-1SH1?
PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), and NN=3000rpm.
What feedback and protection details does this motor have?
It has RESOLVER MULTI-POLE (RESOLVER P=3) feedback and Degree of protection IP65.
What installation and connection details are listed for 1FK7043-4CF21-1SH1?
It is Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), with FLANGE 1, POWER CONNECTOR ROTATABLE, plain shaft, tolerance N, and with holding brake.
What should be confirmed before ordering 1FK7043-4CF21-1SH1?
Confirm the exact model, quantity, destination, and dispatch conditions before ordering.
