Key Features
- Motor type: SIMOTICS S Synchronous motor 1FK7-HD
- Performance ratings: PN=1.2kW; UDC=600V; M0=4.5Nm (100K); NN=3000rpm
- Mechanical and feedback configuration: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, with KTY temperaturesensor, power connector rotatable, absolute encoder 2048 S/R + 4096 Umdrehungen multiturn, with Endat-Schnittstelle (encoder AM2048S/R)
- Shaft and brake: shaft with fitted key, tolerance N; with holding brake
- Protection: Degree of protection IP65
Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.2kW |
| UDC | 600V |
| M0 | 4.5Nm |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| FRAME SIZE | IMB 5 (IM V1, IM V3) |
| FLANGE | 1 |
| Temperature sensor | KTY temperaturesensor |
| Power connector | rotatable |
| Encoder | absolute encoder 2048 S/R + 4096 Umdrehungen multiturn |
| Encoder interface | Endat-Schnittstelle |
| Encoder designation | encoder AM2048S/R |
| Shaft | shaft with fitted key, tolerance N |
| Brake | with holding brake |
| Degree of protection | IP65 |
| Product lifecycle | Product cancellation |
Applications
- Motor drive use: Synchronous motor for drive operation in motion control systems.
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1EB1?
It is a SIMOTICS S Synchronous motor 1FK7-HD.
What are the main ratings of 1FK7044-4CF71-1EB1?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
What encoder and interface does 1FK7044-4CF71-1EB1 have?
It has an absolute encoder 2048 S/R + 4096 Umdrehungen multiturn with Endat-Schnittstelle (encoder AM2048S/R).
What mounting and protection details are listed for 1FK7044-4CF71-1EB1?
It is specified with FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, and degree of protection IP65.
What should be confirmed before ordering 1FK7044-4CF71-1EB1?
Confirm the exact order number, requested quantity, and destination, then check stock and dispatch conditions.
