Key Features
- Synchronous motor: SIMOTICS S synchronous motor 1FK7-HD.
- Electrical and performance ratings: PN=1.4kW; UDC=600V; M0=4.5Nm (100K); NN=4500rpm.
- Feedback and connection details: Absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R); power connector rotatable.
- Mechanical and protection details: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1; plain shaft, tolerance N; without holding brake; Degree of protection IP65 DE flange IP67.
Technical Summary
| Product designation | 1FK7044-4CH71-1GG2 |
|---|---|
| Motor type | SIMOTICS S Synchronous motor 1FK7-HD |
| PN | 1.4kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Encoder | ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, WITH ENDAT- INTERFACE (ENCODER AM32S/R) |
| Protection | Degree of protection IP65 DE flange IP67 |
Applications
- SINAMICS S120 integration: Motor for use with SINAMICS S120.
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1GG2?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the key ratings of 1FK7044-4CH71-1GG2?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
Which encoder and interface are included with 1FK7044-4CH71-1GG2?
It has an absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R).
What mechanical configuration does 1FK7044-4CH71-1GG2 have?
It has naturally cooled construction, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a plain shaft, tolerance N, and without holding brake.
