Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Variant | 1FK7-HD |
| Rated power PN | 2kW |
| Rated voltage UDC | 600V |
| Rated torque M0 | 22Nm (100K) |
| Rated speed NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size / mounting | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Shaft | plain shaft, tolerance N |
| Holding brake | with holding brake |
| Degree of protection | IP64 |
Key Features
Synchronous motor
SIMOTICS S synchronous motor in the 1FK7-HD variant.
SIMOTICS S synchronous motor in the 1FK7-HD variant.
Power and speed ratings
PN=2kW; UDC=600V; M0=22Nm (100K); NN=3000rpm.
PN=2kW; UDC=600V; M0=22Nm (100K); NN=3000rpm.
Cooling
Naturally cooled.
Naturally cooled.
Feedback and connection
KTY TEMPERATURESENSOR, POWER CONNECTOR ROTATABLE, and INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
KTY TEMPERATURESENSOR, POWER CONNECTOR ROTATABLE, and INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Mechanical and protection details
FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, plain shaft, tolerance N, with holding brake, and Degree of protection IP64.
FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, plain shaft, tolerance N, with holding brake, and Degree of protection IP64.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1AH0?
It is a SIMOTICS S synchronous motor in the 1FK7-HD variant.
What are the main ratings of 1FK7085-4CF71-1AH0?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Which encoder and power connection does 1FK7085-4CF71-1AH0 have?
It has an INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) and a POWER CONNECTOR ROTATABLE.
What mechanical and protection details are specified for 1FK7085-4CF71-1AH0?
It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, a plain shaft with tolerance N, a holding brake, and Degree of protection IP64.
