Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7 |
|---|---|
| Variant | 1FK7-CT |
| PN | 0.59kW |
| UDC | 600V |
| M0 | 3Nm (100K) |
| NN | 2000rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Mounting | 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) |
| Shaft | plain shaft, tolerance N |
| Brake | with holding brake |
| Degree of protection | IP65 |
Key Features
SIMOTICS S Synchronous motor 1FK7-CT
Servomotor in the SIMOTICS S family with the 1FK7-CT designation.
Servomotor in the SIMOTICS S family with the 1FK7-CT designation.
PN=0.59kW and UDC=600V
Power and supply ratings of PN=0.59kW and UDC=600V.
Power and supply ratings of PN=0.59kW and UDC=600V.
M0=3Nm (100K) and NN=2000rpm
Torque and speed data of M0=3Nm (100K) and NN=2000rpm.
Torque and speed data of M0=3Nm (100K) and NN=2000rpm.
Naturally cooled
Naturally cooled motor version.
Naturally cooled motor version.
Absolute encoder with Endat-Schnittstelle
Absolute encoder, 2048 S/R + 4096 UMDREHUNGEN MULTITURN, with Endat-Schnittstelle (ENCODER AM2048S/R).
Absolute encoder, 2048 S/R + 4096 UMDREHUNGEN MULTITURN, with Endat-Schnittstelle (ENCODER AM2048S/R).
Mechanical and protection details
FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, tolerance N, with holding brake, Degree of protection IP65.
FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, tolerance N, with holding brake, Degree of protection IP65.
Frequently Asked Questions
What is the exact product name of Siemens 1FK7042-2AC71-1EH1?
It is a SIMOTICS S Synchronous motor 1FK7-CT.
What are the main ratings for 1FK7042-2AC71-1EH1?
PN=0.59kW, UDC=600V, M0=3Nm (100K) and NN=2000rpm.
Does 1FK7042-2AC71-1EH1 include encoder and interface details?
Yes. It has an absolute encoder, 2048 S/R + 4096 UMDREHUNGEN MULTITURN, with ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
What mechanical configuration does 1FK7042-2AC71-1EH1 have?
It has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a plain shaft with tolerance N, and a holding brake.
What protection level is specified for 1FK7042-2AC71-1EH1?
Degree of protection IP65.
