Product information
Overview
Key Features
- Synchronous motor ratings: PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
- Absolute multiturn encoder: Absolute encoder with 2048 S/R + 4096 revolutions multiturn and EnDat interface (encoder AM2048S/R).
- Temperature sensing: KTY temperature sensor.
- Mechanical configuration: Plain shaft with tolerance N; flange 1.
- Mounting and cooling: Naturally cooled; frame size IMB 5 (IM V1, IM V3).
- Connector and protection: Rotatable power connector, without holding brake, and degree of protection IP65.
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC voltage | UDC=600V |
| Standstill torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Absolute encoder 2048 S/R + 4096 revolutions multiturn, with EnDat interface (encoder AM2048S/R) |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Cooling | Naturally cooled |
| Connector | Rotatable power connector |
| Protection | IP65 |
| Lifecycle | Product cancellation |
Frequently Asked Questions
What are the ratings of Siemens 1FK7043-4CH71-1EG1?
The motor has PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
What feedback and connector configuration does it have?
It has an absolute encoder with 2048 S/R + 4096 revolutions multiturn, an EnDat interface (encoder AM2048S/R), and a rotatable power connector.
What mechanical configuration and protection does it have?
It has a plain shaft with tolerance N, flange 1, frame size IMB 5 (IM V1, IM V3), natural cooling, and IP65 protection. It is without a holding brake.
Can I request a quotation for a quantity and destination?
Yes. Send the required quantity, destination, requested date, and project details for a model-specific quotation.
