Key Features
- Synchronous motor: SIMOTICS S Synchronous motor 1FK7-HD.
- Power rating: PN=0.94kW.
- Voltage: UDC=300V.
- Torque: M0=3.3Nm (100K).
- Speed: NN=3000rpm.
- Feedback: Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| PN | 0.94kW |
| UDC | 300V |
| M0 | 3.3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size and mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Temperature sensor | WITH 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 |
| Protection | DE flange IP67 |
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1AH2?
It is a SIMOTICS S synchronous motor.
What are the rated power and voltage of 1FK7043-4CF21-1AH2?
PN=0.94kW and UDC=300V.
What feedback device is included with 1FK7043-4CF21-1AH2?
It includes an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
What mechanical and protection details are listed for 1FK7043-4CF21-1AH2?
It has a plain shaft, tolerance N, a holding brake, FRAME SIZE IMB 5 (IM V1, IM V3), and DE flange IP67.
