Product Overview
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC link voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| 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 |
| Interface | EnDat interface (encoder AM2048S/R) |
| Shaft | Plain shaft, tolerance N |
| Protection | IP65 |
Key Features
PN=1.2kW; M0=4.5Nm (100K); NN=3000rpm.
Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; plain shaft with tolerance N.
Absolute encoder 2048 S/R + 4096 revolutions multiturn, with EnDat interface (encoder AM2048S/R).
With KTY temperature sensor.
Power connector rotatable.
Degree of protection IP65. Product cancellation.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens SIMOTICS S synchronous motor 1FK7044-4CF71-1EG1, 1FK7-HD.
What are the motor ratings?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
What feedback and connector configuration does it have?
It has an absolute encoder 2048 S/R + 4096 revolutions multiturn with an EnDat interface (encoder AM2048S/R), plus a rotatable power connector.
What mechanical configuration should be retained in the quotation?
It has natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, a plain shaft with tolerance N, and IP65 protection.
What project details should accompany a quotation request?
Provide the requested quantity, destination, schedule context, and any additional BOM lines.
