Technical Summary
| Product designation | 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 | KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback | RESOLVER MULTI-POLE (RESOLVER P=3) |
| Protection | Degree of protection IP65 DE flange IP67 |
| Lifecycle | Product cancellation |
Key Features
1FK7-HD synchronous motor for exact order-number identification.
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), NN=4500rpm.
Naturally cooled with FRAME SIZE IMB 5 (IM V1, IM V3) and FLANGE 1.
POWER CONNECTOR ROTATABLE, RESOLVER MULTI-POLE (RESOLVER P=3) and KTY TEMPERATURESENSOR.
Plain shaft, tolerance N, without holding brake.
Degree of protection IP65 DE flange IP67; product cancellation.
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1SG2?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main ratings of 1FK7044-4CH71-1SG2?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
What mounting and cooling details are given for 1FK7044-4CH71-1SG2?
It is naturally cooled and uses FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
Which connection and feedback elements are included on 1FK7044-4CH71-1SG2?
It has a POWER CONNECTOR ROTATABLE, RESOLVER MULTI-POLE (RESOLVER P=3), and KTY TEMPERATURESENSOR.
What lifecycle status is listed for 1FK7044-4CH71-1SG2?
Product cancellation.
