Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| Supply voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Absolute Encoder 32 S/R singleturn, 4096 rotation multiturn, ENDat interface (Encoder AM32S/R) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Power connection | Rotatable power connector |
| Shaft | Fitted key, tolerance N |
| Holding brake | Without holding brake |
| Protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Motor ratings: PN=1.2kW; UDC=600V; M0=4.5Nm (100K); NN=3000rpm.
- Absolute Encoder: 32 S/R singleturn, 4096 rotation multiturn, with ENDat interface (Encoder AM32S/R).
- Mounting and flange: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Connections and shaft: Power connector is rotatable; shaft has a fitted key with tolerance N.
- Brake and protection: Without holding brake; degree of protection IP65.
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7044-4CF71-1GA1?
The listed variant has PN=1.2kW, UDC=600V, M0=4.5Nm (100K), NN=3000rpm, and a 32 S/R singleturn, 4096 rotation multiturn absolute Encoder with ENDat interface.
What Encoder and connection details should be checked?
Check the absolute Encoder AM32S/R with ENDat interface and the rotatable power connector.
Does this motor include a holding brake?
It is without a holding brake.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination when requesting a quotation for the complete 1FK7044-4CF71-1GA1 code.
