Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.2kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, WITH ENDAT- INTERFACE (ENCODER AM32S/R) |
| Shaft | plain shaft, tolerance N |
| Protection degree | Degree of protection IP65 |
| Holding brake | with holding brake |
Key Features
Synchronous motor
SIMOTICS S Synchronous motor 1FK7-HD
SIMOTICS S Synchronous motor 1FK7-HD
Power rating
PN=1.2kW
PN=1.2kW
Electrical supply
UDC=600V
UDC=600V
Torque
M0=4.5Nm (100K)
M0=4.5Nm (100K)
Rated speed
NN=3000rpm
NN=3000rpm
Protection degree
Degree of protection IP65
Degree of protection IP65
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1GH1?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.
What are the power, voltage, torque, and speed values for 1FK7044-4CF71-1GH1?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
What encoder is built into 1FK7044-4CF71-1GH1?
It has an absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R).
What mechanical and protection details are listed for 1FK7044-4CF71-1GH1?
It has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a plain shaft, tolerance N, with holding brake, and Degree of protection IP65.
