Technical Summary
| Product designation | 1FK7085-4CF71-1AB2 |
|---|---|
| Motor type | SIMOTICS S Synchronous motor |
| Variant | 1FK7-HD |
| Power rating PN | 2kW |
| DC link voltage UDC | 600V |
| Torque M0 | 22Nm (100K) |
| Rated speed NN | 3000rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | 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 | shaft with fitted key, tolerance N |
| Holding brake | with holding brake |
| Degree of protection | IP65 DE flange IP67 |
Key Features
SIMOTICS S synchronous motor
1FK7-HD variant for the SIMOTICS S motor family.
1FK7-HD variant for the SIMOTICS S motor family.
PN=2kW
Power rating PN=2kW.
Power rating PN=2kW.
UDC=600V
DC link voltage UDC=600V.
DC link voltage UDC=600V.
M0=22Nm (100K)
Torque M0=22Nm (100K).
Torque M0=22Nm (100K).
NN=3000rpm
Rated speed NN=3000rpm.
Rated speed NN=3000rpm.
Feedback and connection details
Rotatable power connector, incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R), KTY temperature sensor, and holding brake.
Rotatable power connector, incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R), KTY temperature sensor, and holding brake.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1AB2?
It is a SIMOTICS S synchronous motor, 1FK7-HD variant.
What are the key ratings of 1FK7085-4CF71-1AB2?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
What feedback and connection features does 1FK7085-4CF71-1AB2 include?
It includes a rotatable power connector, a KTY temperature sensor, an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R), and a holding brake.
What protection rating does 1FK7085-4CF71-1AB2 have?
The motor is specified with IP65 DE flange IP67.
