Technical Summary
| Product designation | 1FK7085-4CF71-1AA2 |
|---|---|
| Motor type | SIMOTICS S Synchronous motor |
| Variant | 1FK7-HD |
| PN | 2kW |
| UDC | 600V |
| M0 | 22Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Flange | flange 1 |
| Temperature sensor | KTY temperaturesensor |
| Encoder | SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Shaft | shaft with fitted key, tolerance N |
| Holding brake | without holding brake |
| Degree of protection | IP65 DE flange IP67 |
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: PN=2kW.
Power rating: PN=2kW.
UDC=600V
DC link voltage: UDC=600V.
DC link voltage: UDC=600V.
M0=22Nm (100K)
Torque rating: M0=22Nm (100K).
Torque rating: M0=22Nm (100K).
NN=3000rpm
Speed rating: NN=3000rpm.
Speed rating: NN=3000rpm.
SIN/COS 1VPP incremental encoder
Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Frequently Asked Questions
What is the exact model number of this Siemens motor?
The exact model number is 1FK7085-4CF71-1AA2.
What are the key performance ratings of 1FK7085-4CF71-1AA2?
It is specified with PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Which feedback device is included with this motor?
It includes an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
What mechanical and connection details are specified for 1FK7085-4CF71-1AA2?
It has naturally cooled operation, frame size IMB 5 (IM V1, IM V3), flange 1, a rotatable power connector, a shaft with fitted key, tolerance N, and without holding brake.
What protection rating is specified for this motor?
Degree of protection is IP65 DE flange IP67.
