Key Features
- Motor type: SIMOTICS S synchronous motor 1FK7-HD
- Power and supply: PN=1.2kW; UDC=600V
- Torque and speed: M0=3.5Nm (100K); NN=4500rpm
- Cooling and mounting: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1
- Feedback and sensor: With KTY TEMPERATURESENSOR; 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 IP65 DE flange IP67
Technical Summary
| Product designation | 1FK7043-4CH71-1GH2 |
|---|---|
| Motor type | SIMOTICS S Synchronous motor 1FK7-HD |
| PN | 1.2kW |
| UDC | 600V |
| M0 | 3.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Encoder | ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, WITH ENDAT- INTERFACE (ENCODER AM32S/R) |
| Shaft | plain shaft, tolerance N |
| Brake | with holding brake |
| Degree of protection | IP65 DE flange IP67 |
Applications
- SINAMICS S120 drive integration: Servo motor integration with SINAMICS S120 drive systems.
Frequently Asked Questions
What is the exact Siemens model number for this motor?
1FK7043-4CH71-1GH2.
What are the main electrical and performance ratings?
PN=1.2kW; UDC=600V; M0=3.5Nm (100K); NN=4500rpm.
What feedback and sensor options are included?
It includes a KTY TEMPERATURESENSOR and an ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, WITH ENDAT- INTERFACE (ENCODER AM32S/R).
What mechanical configuration is specified for this motor?
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, plain shaft, tolerance N, and with holding brake.
What information should be confirmed before ordering?
Confirm the required quantity, destination, stock, and dispatch conditions before placing the order.
