Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.94kW |
| DC voltage | UDC=300V |
| Rated speed | NN=3000rpm |
| Encoder | Absolute encoder, 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | EnDat; encoder AM2048S/R |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Brake | Holding brake |
| Power connection | Rotatable power connector |
| Protection | IP65; DE flange IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Rated power and DC voltage: PN=0.94kW; UDC=300V.
- Encoder and interface: Absolute encoder, 2048 S/R + 4096 revolutions multiturn, with EnDat interface; encoder AM2048S/R.
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; plain shaft with tolerance N.
- Connection and brake: Rotatable power connector and holding brake; KTY temperature sensor.
- Protection: Degree of protection IP65; DE flange IP67.
Frequently Asked Questions
What product does Siemens 1FK7043-4CF21-1EH2 identify?
It identifies a SIMOTICS S synchronous motor 1FK7-HD with PN=0.94kW, UDC=300V, and NN=3000rpm.
Which feedback details distinguish this motor variant?
It has an absolute encoder with 2048 S/R + 4096 revolutions multiturn, an EnDat interface, and encoder AM2048S/R.
What mechanical and connection details should be checked?
Check natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, plain shaft with tolerance N, the rotatable power connector, and the holding brake.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination when requesting a quotation.
