Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 1FK7-HD |
| PN | 1.2kW |
| UDC | 600V |
| M0 | 3.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Mounting frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| 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 |
| Holding brake | with holding brake |
| Protection degree | IP64 |
Key Features
SIMOTICS S synchronous motor
1FK7-HD motor type for motion control use within the 1FK7 servomotors for SINAMICS S120 category.
1FK7-HD motor type for motion control use within the 1FK7 servomotors for SINAMICS S120 category.
Power and torque ratings
PN=1.2kW; UDC=600V; M0=3.5Nm (100K); NN=4500rpm.
PN=1.2kW; UDC=600V; M0=3.5Nm (100K); NN=4500rpm.
Naturally cooled design
Naturally cooled with FRAME SIZE IMB 5 (IM V1, IM V3).
Naturally cooled with FRAME SIZE IMB 5 (IM V1, IM V3).
Encoder feedback
Absolute encoder 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, with ENDAT- INTERFACE (ENCODER AM32S/R).
Absolute encoder 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, with ENDAT- INTERFACE (ENCODER AM32S/R).
Mechanical and protection details
Plain shaft, tolerance N; with holding brake; degree of protection IP64.
Plain shaft, tolerance N; with holding brake; degree of protection IP64.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1GH0?
It is a SIMOTICS S synchronous motor.
What are the main ratings of 1FK7043-4CH71-1GH0?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
What encoder does 1FK7043-4CH71-1GH0 have?
It has an absolute encoder 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, with ENDAT- INTERFACE (ENCODER AM32S/R).
What mechanical configuration does 1FK7043-4CH71-1GH0 include?
It has a plain shaft, tolerance N, a rotatable power connector, and a holding brake.
What is the protection degree of 1FK7043-4CH71-1GH0?
Its degree of protection is IP64.
