Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 1FK7-HD |
| PN | 1.2kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size and mounting | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Encoder | ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN |
| Encoder interface | WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) |
| Degree of protection | IP65 |
Applications
For rotary motion drive use in SINAMICS S120-related systems.
Key Features
SIMOTICS S synchronous motor 1FK7-HD for exact order-number identification.
PN=1.2kW; NN=3000rpm.
M0=4.5Nm (100K); UDC=600V.
Absolute encoder 2048 S/R + 4096 UMDREHUNGEN multiturn, with ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R); with KTY TEMPERATURESENSOR.
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1; shaft with fitted key, tolerance N.
with holding brake; POWER CONNECTOR ROTATABLE; Degree of protection IP65.
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1EB1?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the main electrical ratings of 1FK7044-4CF71-1EB1?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
Which encoder is included with 1FK7044-4CF71-1EB1?
It has an absolute encoder 2048 S/R + 4096 UMDREHUNGEN multiturn with ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
What installation and protection details are listed for 1FK7044-4CF71-1EB1?
It is naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, with shaft with fitted key, tolerance N, power connector rotatable, and Degree of protection IP65.
