Key Features
- SIMOTICS S synchronous motor: 1FK7-HD motor with the exact order number 1FK7044-4CH71-1EG0.
- Performance data: PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
- Feedback and connection details: Absolute encoder 2048 S/R + 4096 UMDREHUNGEN multiturn with Endat-Schnittstelle, power connector rotatable, and KTY temperaturesensor.
- Mechanical and protection details: Plain shaft, tolerance N, without holding brake, flange 1, frame size IMB 5 (IM V1, IM V3), and degree of protection IP64.
Technical Summary
| Product name | 1FK7044-4CH71-1EG0 |
|---|---|
| Motor type | SIMOTICS S Synchronous motor |
| PN | 1.4kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Frame size and mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Encoder | ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN |
| Interface | WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) |
| Shaft | plain shaft, tolerance N |
| Protection | Degree of protection IP64 |
Applications
- Motion control in SINAMICS S120 setups: Servomotor use in the SINAMICS S120 product path.
- Position feedback with absolute encoder and Endat-Schnittstelle: Use with encoder-based feedback tasks that require absolute position information.
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1EG0?
It is a SIMOTICS S synchronous motor with the exact order number 1FK7044-4CH71-1EG0.
What are the key ratings of 1FK7044-4CH71-1EG0?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
Which feedback interface does 1FK7044-4CH71-1EG0 have?
It has an absolute encoder 2048 S/R + 4096 UMDREHUNGEN multiturn with Endat-Schnittstelle.
What mechanical and protection details are listed for 1FK7044-4CH71-1EG0?
It has a plain shaft, tolerance N, without holding brake, flange 1, frame size IMB 5 (IM V1, IM V3), and degree of protection IP64.
What should be confirmed before ordering 1FK7044-4CH71-1EG0?
Confirm quantity, destination, and stock and dispatch conditions for the exact order number.
