Key Features
- PN=1.2kW: Power rating shown as PN=1.2kW.
- UDC=600V: DC link voltage shown as UDC=600V.
- NN=4500rpm: Rated speed shown as NN=4500rpm.
- Naturally cooled: Naturally cooled design.
- Holding brake: Includes holding brake.
- Absolute encoder: Absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (encoder AM32S/R).
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| PN | 1.2kW |
| UDC | 600V |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, WITH ENDAT- INTERFACE (ENCODER AM32S/R) |
| Shaft | shaft with fitted key, tolerance N |
| Protection | IP65 DE flange IP67 |
Applications
- Rotary motion in a drive system: Provides motor drive for rotary motion in a SINAMICS S120 drive setup.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1GB2?
It is a SIMOTICS S synchronous motor.
What are the main electrical ratings of 1FK7043-4CH71-1GB2?
PN=1.2kW, UDC=600V, and NN=4500rpm.
What feedback and connection details does 1FK7043-4CH71-1GB2 include?
It includes an absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (encoder AM32S/R), and a rotatable power connector.
What mechanical configuration is specified for 1FK7043-4CH71-1GB2?
It is supplied with FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N, and holding brake.
