Technical Summary
| Product designation | SIMOTICS S Synchronous motor |
|---|---|
| PN | 0.94kW |
| UDC | 300V |
| M0 | 3. 3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Shaft | plain shaft, tolerance N |
| Brake | with holding brake |
| Degree of protection | IP65 |
Applications
Motor function for drive use in motion systems.
Position feedback using the incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Key Features
Exact Siemens order number 1FK7043-4CF21-1AH1 for motor identification.
Power rating shown as PN=0.94kW.
Voltage value shown as UDC=300V.
Torque value shown as M0=3. 3Nm (100K).
Speed value shown as NN=3000rpm.
Degree of protection IP65.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1AH1?
It is a SIMOTICS S synchronous motor.
What are the main ratings of 1FK7043-4CF21-1AH1?
PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), and NN=3000rpm.
What encoder is specified for 1FK7043-4CF21-1AH1?
It uses an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
What protection and mechanical features are listed for 1FK7043-4CF21-1AH1?
It is naturally cooled, has frame size IMB 5 (IM V1, IM V3), FLANGE 1, a rotatable power connector, a plain shaft with tolerance N, a holding brake, and IP65 degree of protection.
What is the product lifecycle status of 1FK7043-4CF21-1AH1?
Product cancellation.
