Product information
Overview
Key Features
- Power and torque: PN=1.2kW; M0=4.5Nm (100K); NN=3000rpm.
- DC-link voltage: UDC=600V.
- Multiturn feedback: Absolute encoder 2048 S/R + 4096 revolutions multiturn, with ENDat interface (encoder AM2048S/R).
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1.
- Connections and sensor: Rotatable power connector and KTY temperature sensor.
- Protection and brake configuration: IP65 at the DE flange and IP67; without holding brake.
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC-link voltage | UDC=600V |
| Rated torque | M0=4.5Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Absolute encoder 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | ENDAT interface (encoder AM2048S/R) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 DE flange; IP67 |
| Brake | Without holding brake |
| Lifecycle | Product cancellation |
Frequently Asked Questions
What is the rated power and speed of the Siemens 1FK7044-4CF71-1EG2?
The motor has PN=1.2kW and NN=3000rpm.
Which feedback and encoder interface does this motor have?
It has an absolute encoder with 2048 S/R + 4096 revolutions multiturn and an ENDat interface (encoder AM2048S/R).
How is the 1FK7044-4CF71-1EG2 mounted and protected?
It is naturally cooled, uses frame size IMB 5 (IM V1, IM V3) with flange 1, and has IP65 at the DE flange and IP67.
Does this configuration include a holding brake?
It is without holding brake.
How can I request a quotation for this exact motor?
Send the exact model, required quantity, destination and requested date for MRO or project quotation support.
