Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.2kW |
| UDC | 600V |
| M0 | 3.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Frame size / mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | 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 of protection IP65 DE flange IP67 |
Key Features
SIMOTICS S synchronous motor
Product designation: SIMOTICS S Synchronous motor 1FK7-HD.
Product designation: SIMOTICS S Synchronous motor 1FK7-HD.
Rated output PN
PN=1.2kW.
PN=1.2kW.
Rated voltage UDC
UDC=600V.
UDC=600V.
Rated torque M0
M0=3.5Nm (100K).
M0=3.5Nm (100K).
Rated speed NN
NN=4500rpm.
NN=4500rpm.
Absolute encoder with ENDAT-SCHNITTSTELLE
ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTELLE (ENCODER AM2048S/R).
ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTELLE (ENCODER AM2048S/R).
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1EG2?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 range.
What are the key ratings of 1FK7043-4CH71-1EG2?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
What encoder does 1FK7043-4CH71-1EG2 use?
It has an absolute encoder with ENCODER AM2048S/R, 2048 S/R + 4096 UMDREHUNGEN MULTITURN, and ENDAT-SCHNITTSTELLE.
What mechanical and protection details are listed for 1FK7043-4CH71-1EG2?
It has a plain shaft, tolerance N, without holding brake, and degree of protection IP65 DE flange IP67.
