Key Features
- Power and speed: PN=0.94kW, M0=3. 3Nm (100K), and NN=3000rpm.
- Feedback system: Absolute encoder single-turn 24 bit with DRIVE-CLiQ interface (ENCODER AS24DQI).
- Mechanical configuration: Plain shaft, tolerance N, without holding brake.
- Protection and mounting: Degree of protection IP65 and DE flange IP67, with IMB 5 (IM V1, IM V3) design.
- Cooling and connection: Naturally cooled with rotatable connectors for signals and power.
Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Power | PN=0.94kW |
| Rated voltage | UDC=300V |
| Rated torque | M0=3. 3Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | absolute encoder single-turn 24 bit with DRIVE CLIQ interface |
| Shaft | plain shaft, tolerance N |
| Holding brake | without holding brake |
| Degree of protection | IP65 |
| DE flange protection | IP67 |
Frequently Asked Questions
What is the exact Siemens model and product type?
The exact model is 1FK7043-4CF21-1BG2, and it is a SIMOTICS S synchronous motor 1FK7-HD.
What are the rated power, voltage, torque, and speed for 1FK7043-4CF21-1BG2?
PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), and NN=3000rpm.
Which feedback and interface are included on this motor?
It includes an absolute encoder single-turn 24 bit with DRIVE CLIQ interface (ENCODER AS24DQI).
What mechanical configuration should be checked before ordering 1FK7043-4CF21-1BG2?
Check the plain shaft, tolerance N, without holding brake, and the IMB 5 (IM V1, IM V3) design.
