Technical Summary
| Product designation | SIMOTICS S Synchronous motor |
|---|---|
| PN | 1.2kW |
| UDC | 600V |
| M0 | 3.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Mounting | FLANGE 1 |
| Temperature sensor | With KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) |
| Protection degree | Degree of protection IP65 |
Key Features
Exact order number 1FK7043-4CH71-1EA1 in the SIMOTICS S family.
Key performance and rating values supplied for identification and verification.
Absolute ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1.
Shaft with fitted key, tolerance N; without holding brake; Degree of protection IP65.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1EA1?
It is a SIMOTICS S synchronous motor.
What are the main ratings of 1FK7043-4CH71-1EA1?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Does 1FK7043-4CH71-1EA1 include an encoder interface?
Yes. It has an absolute encoder with Endat-Schnittstelle (ENCODER AM2048S/R).
What mounting and protection details are listed for 1FK7043-4CH71-1EA1?
It is naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, with degree of protection IP65.
