Key Features
- Performance ratings: PN=0.94kW; UDC=300V; M0=3. 3Nm (100K); NN=3000rpm.
- Feedback system: Absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R).
- Mechanical configuration: Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, with shaft with fitted key, tolerance N.
- Connection and sensing: Power connector rotatable, with KTY temperaturesensor.
- Protection: Degree of protection IP65 DE flange IP67.
Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 0.94kW |
| UDC | 300V |
| M0 | 3. 3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 |
| Mounting | IM V1, IM V3 |
| Flange | FLANGE 1 |
| Temperature sensor | KTY temperaturesensor |
| Power connector | rotatable |
| Encoder | absolute encoder 32 S/R singleturn, 4096 rotation multiturn |
| Encoder interface | ENDAT- interface (ENCODER AM32S/R) |
| Shaft | shaft with fitted key, tolerance N |
| Protection | Degree of protection IP65 DE flange IP67 |
| Lifecycle | Product cancellation |
Applications
- Motion-control motor drive: Drive for motion-control operation with PN=0.94kW, M0=3. 3Nm (100K), and NN=3000rpm.
- Encoder feedback integration: Motor feedback connection using the absolute encoder with ENDAT- interface (ENCODER AM32S/R).
Frequently Asked Questions
What is the exact Siemens model and product type?
1FK7043-4CF21-1GA2, a SIMOTICS S Synchronous motor.
What are the key electrical ratings for 1FK7043-4CF21-1GA2?
PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), and NN=3000rpm.
What feedback interface does this motor use?
It has an absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R).
What mechanical configuration should be verified before ordering?
Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, shaft with fitted key, tolerance N, and power connector rotatable.
What product lifecycle status is shown for 1FK7043-4CF21-1GA2?
Product cancellation.
