Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 0.94kW |
| UDC | 300V |
| M0 | 3. 3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE 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 |
| Interface | WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) |
| Protection | Degree of protection IP65 |
Key Features
Exact product designation: SIMOTICS S Synchronous motor 1FK7-HD.
PN=0.94kW; UDC=300V; NN=3000rpm.
M0=3. 3Nm (100K).
Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
With KTY TEMPERATURESENSOR, POWER CONNECTOR ROTATABLE, and absolute ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
Shaft with fitted key, tolerance N; without holding brake; Degree of protection IP65.
Frequently Asked Questions
What is the exact Siemens order number for this SIMOTICS S motor?
The exact order number is 1FK7043-4CF21-1EA1.
What are the main electrical ratings of 1FK7043-4CF21-1EA1?
PN=0.94kW, UDC=300V, and NN=3000rpm.
What encoder and interface are specified for 1FK7043-4CF21-1EA1?
It has an absolute ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, with ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
What protection and connection details are listed for this motor?
It has Degree of protection IP65 and a POWER CONNECTOR ROTATABLE.
