Product Overview
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Power rating | PN=0.94kW |
| DC voltage | UDC=300V |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Absolute encoder, 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | EnDat interface (encoder AM2048S/R) |
| Shaft | Plain shaft, tolerance N |
| Brake | Holding brake |
| Protection | IP65 at the DE flange; IP67 |
| Lifecycle | Product cancellation |
Key Features
PN=0.94kW, UDC=300V, and NN=3000rpm.
Absolute encoder with 2048 S/R + 4096 revolutions multiturn and EnDat interface (encoder AM2048S/R).
Naturally cooled motor with plain shaft, tolerance N, holding brake, and flange 1.
Frame size IMB 5 (IM V1, IM V3).
KTY temperature sensor.
Degree of protection IP65 at the DE flange and IP67.
Frequently Asked Questions
What motor ratings apply to Siemens 1FK7043-4CF21-1EH2?
The motor has PN=0.94kW, UDC=300V, and NN=3000rpm.
What feedback and interface does this motor have?
It has an absolute encoder with 2048 S/R + 4096 revolutions multiturn and an EnDat interface (encoder AM2048S/R).
What mechanical configuration should be retained in the BOM?
Retain natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, plain shaft with tolerance N, and holding brake.
What protection details apply?
The degree of protection is IP65 at the DE flange and IP67.
What quantity, destination, schedule, and additional BOM lines should be included in a quotation request?
Provide the requested quantity, destination, schedule context, and any additional BOM lines with the exact product number.