Product information
Overview
Key Features
- Power and speed: PN=1.4 kW, UDC=600 V, M0=4.5 Nm (100 K) and NN=4500 rpm.
- Feedback: Absolute encoder with 2048 S/R + 4096 revolutions, multiturn, and EnDat interface.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
- Connections and shaft: Rotatable power connector, KTY temperature sensor and plain shaft with tolerance N.
- Protection: Degree of protection IP64.
- Brake configuration: Without holding brake.
Technical Summary
| Product | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.4 kW |
| DC link voltage | UDC=600 V |
| Standstill torque | M0=4.5 Nm (100 K) |
| Rated speed | NN=4500 rpm |
| Feedback | Absolute encoder 2048 S/R + 4096 revolutions, multiturn, with EnDat interface |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Protection | IP64 |
| Holding brake | Without holding brake |
Frequently Asked Questions
What is the rated power and speed of Siemens 1FK7044-4CH71-1EG0?
The motor has PN=1.4 kW and NN=4500 rpm.
What feedback and interface does this motor have?
It has an absolute multiturn encoder with 2048 S/R + 4096 revolutions and an EnDat interface.
What mechanical configuration does it use?
It is naturally cooled, has frame size IMB 5 (IM V1, IM V3), flange 1, a plain shaft with tolerance N and a rotatable power connector.
Does the configuration include a holding brake?
It is without a holding brake.
What information should be included in a quotation request?
Please provide the required quantity and destination for quotation review.
