Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series variant | 1FK7-HD |
| PN | 2kW |
| UDC | 600V |
| M0 | 22Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | 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 |
| Holding brake | with holding brake |
| Degree of protection | IP65 |
| Lifecycle | Product cancellation |
Key Features
SIMOTICS S synchronous motor
1FK7-HD variant in the SIMOTICS S series.
1FK7-HD variant in the SIMOTICS S series.
PN=2kW
Power rating specified as PN=2kW.
Power rating specified as PN=2kW.
M0=22Nm (100K)
Torque specified as M0=22Nm (100K).
Torque specified as M0=22Nm (100K).
NN=3000rpm
Speed specified as NN=3000rpm.
Speed specified as NN=3000rpm.
Absolute multiturn encoder
Absolute encoder with 2048 S/R + 4096 UMDREHUNGEN MULTITURN and ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
Absolute encoder with 2048 S/R + 4096 UMDREHUNGEN MULTITURN and ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
Mechanical and protection details
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, plain shaft, tolerance N, with holding brake, and degree of protection IP65.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, plain shaft, tolerance N, with holding brake, and degree of protection IP65.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1EH1?
It is a SIMOTICS S synchronous motor in the 1FK7-HD variant.
What are the key ratings of 1FK7085-4CF71-1EH1?
It is specified with PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
What encoder does 1FK7085-4CF71-1EH1 use?
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 1FK7085-4CF71-1EH1?
It is naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, with plain shaft, tolerance N, holding brake, and IP65.
