Key Features
- Rated output and speed: PN=1.2kW and NN=4500rpm.
- Torque and supply rating: UDC=600V and M0=3.5Nm (100K).
- Feedback and connection details: Absolute encoder 2048 S/R + 4096 UMDREHUNGEN MULTITURN, with ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) and power connector rotatable.
- Mechanical configuration: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N, without holding brake.
- Protection: Degree of protection IP65 DE flange IP67.
Technical Summary
| Product designation | 1FK7043-4CH71-1EA2 |
|---|---|
| Product type | SIMOTICS S Synchronous motor |
| PN | 1.2kW |
| UDC | 600V |
| M0 | 3.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN |
| Encoder interface | WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) |
| Shaft | shaft with fitted key, tolerance N |
| Holding brake | without holding brake |
| Degree of protection | IP65 DE flange IP67 |
| Product lifecycle | Product cancellation |
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1EA2?
It is a SIMOTICS S synchronous motor.
What are the main ratings of 1FK7043-4CH71-1EA2?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
What encoder does 1FK7043-4CH71-1EA2 have?
It has an absolute encoder 2048 S/R + 4096 UMDREHUNGEN MULTITURN with ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
What mounting and protection details are provided for 1FK7043-4CH71-1EA2?
It is FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, with shaft with fitted key, tolerance N, and degree of protection IP65 DE flange IP67.
What should be confirmed before ordering 1FK7043-4CH71-1EA2?
Confirm stock and dispatch conditions, requested quantity, and destination before ordering.
