Key Features
- Synchronous motor designation: SIMOTICS S Synchronous motor 1FK7-HD
- Performance ratings: PN=1.2kW; UDC=600V; M0=4.5Nm (100K); NN=3000rpm
- Feedback and interface: ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R)
- Mechanical configuration: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1; shaft with fitted key, tolerance N
- Connector and sensor details: POWER CONNECTOR ROTATABLE; WITH KTY TEMPERATURESENSOR
- Protection and brake: Degree of protection IP65 DE flange IP67; with holding brake
Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power PN | 1.2kW |
| Rated voltage UDC | 600V |
| Rated torque M0 | 4.5Nm (100K) |
| Rated speed NN | 3000rpm |
| Cooling | Naturally cooled |
| Mounting and flange | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) |
| Shaft | shaft with fitted key, tolerance N |
| Protection | Degree of protection IP65 DE flange IP67 |
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1EB2?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the main ratings of 1FK7044-4CF71-1EB2?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
What feedback does 1FK7044-4CF71-1EB2 include?
It has an absolute encoder with 2048 S/R + 4096 UMDREHUNGEN multiturn and ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
What mounting and protection details are given for 1FK7044-4CF71-1EB2?
It is naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, with shaft with fitted key, tolerance N, and Degree of protection IP65 DE flange IP67.
