Key Features
- SIMOTICS S synchronous motor: 1FK7-HD motor with the exact order number 1FK7044-4CH71-1EH2.
- Performance and supply values: PN=1.4kW; UDC=600V; M0=4.5Nm (100K); NN=4500rpm.
- Feedback and connection: Absolute encoder 2048 S/R + 4096 UMDREHUNGEN multiturn, with ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R); power connector rotatable.
- Mechanical configuration: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1; plain shaft, tolerance N.
- Protection and brake: Holding brake; degree of protection IP65 DE flange IP67.
- Temperature sensing: WITH KTY TEMPERATURESENSOR.
Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.4kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Flange | 1 |
| Temperature sensor | KTY |
| Power connector | rotatable |
| Encoder | absolute encoder 2048 S/R + 4096 UMDREHUNGEN multiturn, with ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) |
| Shaft | plain shaft, tolerance N |
Frequently Asked Questions
What is the exact Siemens model and product type?
The exact model is 1FK7044-4CH71-1EH2, and it is a SIMOTICS S synchronous motor 1FK7-HD.
What are the key performance values for 1FK7044-4CH71-1EH2?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
Which feedback and mechanical configuration does 1FK7044-4CH71-1EH2 include?
It includes an absolute encoder 2048 S/R + 4096 UMDREHUNGEN multiturn with ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R), a plain shaft with tolerance N, and a holding brake.
What should be confirmed before ordering 1FK7044-4CH71-1EH2?
Confirm stock and dispatch conditions, requested quantity, destination, and the exact model configuration before ordering.
