Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.2kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Shaft | plain shaft, tolerance N |
| Holding brake | with holding brake |
| Degree of protection | IP65 DE flange IP67 |
Applications
Synchronous motor use in a drive system with PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
Key Features
1FK7044-4CF71-1AH2
SIMOTICS S Synchronous motor
PN=1.2kW; UDC=600V; M0=4.5Nm (100K); NN=3000rpm
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1
WITH KTY TEMPERATURESENSOR; POWER CONNECTOR ROTATABLE; INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R)
plain shaft, tolerance N; with holding brake; Degree of protection IP65 DE flange IP67
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1AH2?
It is a SIMOTICS S synchronous motor with order number 1FK7044-4CF71-1AH2.
What are the main ratings of 1FK7044-4CF71-1AH2?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
Which interfaces and feedback components are included on 1FK7044-4CF71-1AH2?
It has a rotatable power connector, a KTY temperature sensor, and an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
What protection and mechanical details are listed for 1FK7044-4CF71-1AH2?
It has a plain shaft with tolerance N, a holding brake, and degree of protection IP65 DE flange IP67.
What lifecycle status is given for 1FK7044-4CF71-1AH2?
Product cancellation.
