Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 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) |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) |
| Shaft | plain shaft, tolerance N |
| Protection | with holding brake Degree of protection IP65 DE flange IP67 |
Key Features
SIMOTICS S 1FK7-HD motor
Synchronous motor in the SIMOTICS S 1FK7-HD series.
Synchronous motor in the SIMOTICS S 1FK7-HD series.
Performance values
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), NN=3000rpm.
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), NN=3000rpm.
Cooling and mounting
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1.
Encoder specification
ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
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, DE flange IP67, IP65.
Plain shaft, tolerance N, with holding brake, DE flange IP67, IP65.
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1EH2?
It is a SIMOTICS S synchronous motor in the 1FK7-HD series.
What are the main ratings of 1FK7044-4CF71-1EH2?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
Which encoder is used on 1FK7044-4CF71-1EH2?
It has an absolute encoder with 2048 S/R + 4096 UMDREHUNGEN MULTITURN and ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
What mounting and protection details are listed for 1FK7044-4CF71-1EH2?
It is naturally cooled, with FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, and DE flange IP67 with degree of protection IP65.
