Key Features
- Motor type: SIMOTICS S Synchronous motor 1FK7-HD
- Power and speed: PN=1.2kW; NN=3000rpm
- Voltage and torque: UDC=600V; M0=4.5Nm (100K)
- Cooling and mounting: Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1
- Feedback system: Absolute ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R)
- Mechanical and protection details: plain shaft, tolerance N; with holding brake; Degree of protection IP65
Technical Summary
| Motor type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.2kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size and mounting | 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 |
| Encoder interface | WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) |
| Protection | Degree of protection IP65 |
Frequently Asked Questions
What is the exact Siemens model designation of this motor?
1FK7044-4CF71-1EH1.
What power, voltage, torque, and speed are listed for 1FK7044-4CF71-1EH1?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
What feedback and connector details are included for this motor?
It has an absolute encoder with 2048 S/R + 4096 UMDREHUNGEN MULTITURN and ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R), plus a rotatable power connector.
What mechanical and protection details are specified for 1FK7044-4CF71-1EH1?
It has a plain shaft, tolerance N, a holding brake, natural cooling, FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, and Degree of protection IP65.
