Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.4kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Mounting | FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback | RESOLVER MULTI-POLE (RESOLVER P=3) |
| Protection degree | Degree of protection IP65 |
Applications
For use with SINAMICS S120.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD for exact order-number identification.
PN=1.4kW; M0=4.5Nm (100K).
NN=4500rpm; UDC=600V.
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
WITH KTY TEMPERATURESENSOR POWER CONNECTOR ROTATABLE RESOLVER MULTI-POLE (RESOLVER P=3).
Plain shaft, tolerance N; without holding brake; Degree of protection IP65.
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1SG1?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the main ratings of 1FK7044-4CH71-1SG1?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
What connection and feedback details are listed for this motor?
It has a POWER CONNECTOR ROTATABLE and a RESOLVER MULTI-POLE (RESOLVER P=3).
What mounting and protection details are listed for 1FK7044-4CH71-1SG1?
It is naturally cooled, uses FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, has a plain shaft with tolerance N, and Degree of protection IP65.
What lifecycle status is shown for this Siemens order number?
Product cancellation.
