Technical Summary
| Product family | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.2kW |
| UDC | 600V |
| M0 | 3.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Mounting | IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTELLE (ENCODER AM2048S/R) |
| Shaft | plain shaft, tolerance N |
| Degree of protection | IP65 DE flange IP67 |
Key Features
SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor 1FK7-HD.
SIMOTICS S Synchronous motor 1FK7-HD.
Rated power
PN=1.2kW.
PN=1.2kW.
DC link voltage
UDC=600V.
UDC=600V.
Rated torque
M0=3.5Nm (100K).
M0=3.5Nm (100K).
Rated speed
NN=4500rpm.
NN=4500rpm.
Absolute encoder
ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1EH2?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the key electrical ratings of 1FK7043-4CH71-1EH2?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Which encoder is used on 1FK7043-4CH71-1EH2?
It has an absolute encoder with 2048 S/R + 4096 UMDREHUNGEN MULTITURN and ENDAT-SCHNITTELLE (ENCODER AM2048S/R).
What mounting and protection details are listed for 1FK7043-4CH71-1EH2?
The motor uses IMB 5 (IM V1, IM V3) FLANGE 1 mounting and has IP65 DE flange IP67 protection.
