Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.2kW |
| M0 | 4.5Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Mounting form | IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback system | RESOLVER MULTI-POLE (RESOLVER P=3) |
| Shaft | shaft with fitted key, tolerance N |
| Holding brake | without holding brake |
| Degree of protection | IP65 |
Applications
Servomotor use within SINAMICS S120 motion-control systems.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD.
PN=1.2kW; M0=4.5Nm (100K); NN=3000rpm.
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
WITH KTY TEMPERATURESENSOR; POWER CONNECTOR ROTATABLE; RESOLVER MULTI-POLE (RESOLVER P=3).
shaft with fitted key, tolerance N; without holding brake.
Degree of protection IP65.
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1SA1?
It is a SIMOTICS S Synchronous motor 1FK7-HD.
What are the main ratings of 1FK7044-4CF71-1SA1?
PN=1.2kW, M0=4.5Nm (100K), and NN=3000rpm.
What connector and feedback details does 1FK7044-4CF71-1SA1 have?
It has a POWER CONNECTOR ROTATABLE and a RESOLVER MULTI-POLE (RESOLVER P=3).
What mounting and protection details are listed for 1FK7044-4CF71-1SA1?
It is IMB 5 (IM V1, IM V3) FLANGE 1 and has Degree of protection IP65.
What lifecycle status is supplied for 1FK7044-4CF71-1SA1?
Product cancellation.
